newtons law by MARIA GEMA ROLLAN GALLEGO

Ms Rollan . 1/7/20

mariagema_rollangallego — 2020-01-07 19:22:34 UTC

hi everyboby,
Please attach your activities here
Do not forget to put your name, date and group you belong to and label the activities .
So, you will post:
1. your activities.
2. we will create a padlet for each group and link it here or you will post here as a group.

Nancy

20nanrag — 2020-01-07 19:24:26 UTC

Hello everyone

Patrice

20pathar — 2020-01-07 19:27:15 UTC

Hey everyone

Emely

demely518 — 2020-01-07 19:29:23 UTC

Hi kids

Armoni 1/7/20

20armgle — 2020-01-07 19:43:33 UTC

2020-01-07 19:44:32 UTC

Daniel
4:20

Monzerrath

20moncur — 2020-01-07 19:45:02 UTC

Sabino

20moncur — 2020-01-07 19:45:12 UTC

2020-01-07 19:45:45 UTC

Bawi

21bawsan — 2020-01-07 19:47:19 UTC

Im sleepy

TEACHER: Excuse me????

20pathar — 2020-01-07 19:47:24 UTC

I can't believe I got fired from the calendar factory. All I did was take a day off.

GROUP 4/1.7.20. / 8th period//ACTIVITY GROUP LOGO

20nanrag — 2020-01-07 20:01:27 UTC

Which group belongs this logo to? Group 4
I see Emely, Nancy, Donnell , is it correct? Yes

20lekjoh — 2020-01-07 20:06:15 UTC

Lekya, hello

Michael

20micdal — 2020-01-07 20:07:09 UTC

Wasssuhhh

mariagema_rollangallego — 2020-01-08 15:37:00 UTC

jhjhjhjhjhjh

Htwa Reh 1/8/2020//GROUP 3/ . 7TH PERIOD

20htwreh — 2020-01-08 15:51:13 UTC

Hi
Our Group Name is Htwa , Andrew, Luis, Martin

Ciana. 1/8/2020

20ciabru — 2020-01-08 15:56:49 UTC

group 3
hey girl hey

2020-01-08 15:58:48 UTC

Camille Evans
1/08/2020
Hey

Keelone🕺🏾

21keejam — 2020-01-08 15:59:37 UTC

What is the mf deaal

Andrew Vang

20andvan — 2020-01-08 16:00:52 UTC

Ww3 is coming RIP Everyone

Martin Her

20andvan — 2020-01-08 16:03:44 UTC

Hi people I'm bored.
TEACHER: ???? excuse me?

Luis De La Cruz

20andvan — 2020-01-08 16:04:47 UTC

Crackhead Energy 🥴

2020-01-08 16:05:46 UTC

I'm a fake Blonde

Joshua Becton

20josbec — 2020-01-08 16:06:25 UTC

banggang

2020-01-08 16:17:51 UTC

Group 2 / 1.8.20/ 7th period
- Camille, Ciana, Josh, Keelone

group 4 /1.8.20/ 5th period

20anymar — 2020-01-08 16:55:28 UTC

Anyiah Marshall,
Laviair Glover ,Greg Wilson, Jordan Davis

group 3/1.8.20/ 5th period

21chrhe1 — 2020-01-08 17:01:37 UTC

-Christopher, Alex, DaQuan and delia

Badge - 1/8/20

20marsim — 2020-01-08 17:13:44 UTC

Maria Simental

badge

2020-01-08 17:14:36 UTC

Alex c-

Badge

21chrhe1 — 2020-01-08 17:17:12 UTC

Christopher herrera

needs to be done, your name and last name

20errmoo — 2020-01-08 17:22:25 UTC

Errik Moore

Badge

20anymar — 2020-01-08 17:23:44 UTC

Anyiah Marshall

Jordan Davis-1/8/2020

20jordav — 2020-01-08 17:32:17 UTC

Badge

DaQuan- 1/8/20

20daqmcg — 2020-01-08 17:33:34 UTC

Group 2 5th period 1.8.20

20errmoo — 2020-01-08 17:33:52 UTC

every time you post something, has to be labeled,

D'Anthony Williams

20danwil — 2020-01-08 17:36:36 UTC

Badge . Please write your name on the badge, needs to be done again

Miranda Vang

2020-01-08 17:36:47 UTC

Jayden Monroe

20danwil — 2020-01-08 17:37:16 UTC

Badge

20errmoo — 2020-01-08 17:37:26 UTC

needs to be done again, your name has to be your real name

20daqmcg — 2020-01-08 17:41:44 UTC

Delia Cervantes

20delcer — 2020-01-09 17:16:17 UTC

Badge

Jordan Davis, Greg Wilson, Laviair Glover, Sarahy Martinez

20jordav — 2020-01-09 17:22:50 UTC

Group 4 Picture

date-1/9/20

20chasan — 2020-01-09 17:25:27 UTC

chalil

Greg Wilson 1-9-20

20grewil — 2020-01-09 17:34:22 UTC

20grewil — 2020-01-09 17:34:51 UTC

20sarmar — 2020-01-09 17:38:19 UTC

Anyiah marshall,Chalil Sanders, Aaliseya Jackson

20chasan — 2020-01-09 17:38:58 UTC

Group 5

Aaliseya Jackson

20aaljac — 2020-01-09 17:43:24 UTC

#5 | Alexis Vielma | 1/9/2020

21alevie — 2020-01-09 17:48:53 UTC

Big Brain Moves - I don't know what I'm doing but oh well.

Activity #1 -

Reaction Time: the amount of time it takes to react to a stimulus.

Reaction Distance: how far a car travels in the time it takes for the driver to react to a hazard.

What Can Alter Reaction Times:
- Being under the influence of alcohol or 🤬.
- Age, Gender, Well Being
- Distractions

Reaction Times:
Drunk: 250 - 280ms
Sober: 150 - 200ms

1/9/2020

20antva1 — 2020-01-09 17:53:56 UTC

ANTHONY V
OH........MY

On Google classroom

20marsim — 2020-01-09 17:56:51 UTC

Group....

1/9/2020

Maria S.

1/9/20

20orllop — 2020-01-09 17:59:15 UTC

Orlando Lopez

looking both ways before i cross that road.

DaJuan Scruggs January 9 good work, but can we focus it to distance of reaction and time of reaction, the project is safe on the road, so you do not have or representative image of that, no work no points

2020-01-09 18:07:28 UTC

I FIXED THE ANSWER the activity is about reaction time and reaction distance, the project is safety on the road, so might it be possible to connect this with the topic and add an image?

Reaction time is the amount of time it takes to respond to a stimulus. An example of reaction time is when a bug stings within 1 second of being approached.

Distance is how far one thing is from another thing. Distance is a measure of the space between two things. It can be measured along any path

What Can Alter Reaction Times: - Being under the influence of alcohol or 🤬.

Reaction Times:
Drunk reaction time 250 - 280ms
Sober reaction time 150 - 200ms

jayden monroe activity2 1/9/2020

2020-01-09 18:15:49 UTC

the activity is about reaction time and reaction distance, the project is safety on the road, so might it be possible to connect this with the topic and add an image?Reaction Time: the amount of time it takes to react to a stimulus.

Distance is how far one thing is from another thing. Distance is a measure of the space between two things. It can be measured along any path

What Can Alter Reaction Times: - Being under the influence of alcohol or 🤬.

Reaction Times:
Drunk reaction time 250 - 280ms
Sober reaction time 150 - 200ms

1/9/2020

2020-01-09 18:17:31 UTC

jayden monroe picture

D'Anthony

2020-01-09 18:19:38 UTC

the activity is about reaction time and reaction distance, the project is safety on the road, so might it be possible to connect this with the topic and add an image?
Reaction Time: the amount of time it takes to react to a stimulus
Distance is how far one thing is from another thing. Distance is a measure of the space between two things. It can be measured along any path.

It Can Alter Reaction Times: - Being under the influence of alcohol or 🤬.

Drunk Reaction Time: 250 - 280ms
Sober Reaction Time: 150 - 200ms

D'Anthony Picture activity 1

2020-01-09 18:22:56 UTC

Good work, you can also add picture or an image and would get more representative anyiah

20anymar — 2020-01-09 18:23:03 UTC

the activity is about reaction time and reaction distance, the project is safety on the road, so might it be possible to connect this with the topic and add an image?A driver's reaction time can be altered at 0.02-0.05% blood alcohol content, depending on the person. On average, 1 standard drink (either 12 fl. oz of beer with 5% alcohol, 8-9 fl. oz of liquor with 7% alcohol, 5 fl. oz of wine with 12% alcohol, or 1.5 fl. oz of distilled hard liquor with 40% alcohol), can raise blood alcohol content to 0.02%-0.05% effectively decreasing a driver's reaction time. The correct answer is one drink can alter a driver's reaction time.

This 5–10 minute drive (depending on the speed of the participant) was designed to test risky driving behavior. This simulated driving scenario required participants to drive 21,100 feet on a busy 4-lane street within metropolitan setting. There was no posted speed limit. Each direction of traffic was comprised of two lanes. The driver was free to navigate among other vehicles within the driver’s two lanes of traffic. Other vehicles were presented at various speeds in both lanes such that the driver had to change lanes to overtake vehicles in order to maintain speed.

Esmeralda

20esmdel1 — 2020-01-09 19:05:21 UTC

Activity 0
Hour: 7th
Date: Jan. 08 2020

Yuri

20yurgon — 2020-01-09 19:08:06 UTC

Group 1 Esmeralda and Yuri
Activity 0
hour: 7th
date: 01/09/20

2020-01-09 19:09:28 UTC

2020-01-09 19:11:37 UTC

wilber rodas

20wilrod — 2020-01-09 19:11:45 UTC

Group 4
hour 7
date: 01/09/20

YURI

20yurgon — 2020-01-09 19:17:12 UTC

Activity 0
Hour: 7th
Date: 01/08/20

2020-01-09 19:19:52 UTC

Activity 1 Wilber Rodas

20wilrod — 2020-01-09 19:20:25 UTC

Reaction time is the amount of time it takes to respond to a stimulus. so if you're drunk it makes you react to things slower.

Activity 1 Elizabeth Yanez

2020-01-09 19:22:49 UTC

the activity is about reaction time and reaction distance, the project is safety on the road, so might it be possible to connect this with the topic and add an image?
It takes every person a little time to react to any event. For example, there is a small delay before you apply your brakes after you see the stop lights of a car just in front of you go on. This time is called your reaction time. ... Equation 1 connects the measured distance to the desired time.
Studies dating back to the 1960s have demonstrated the correlation between BAC and accident risk. The relative risk of being in a crash is 1.38 times higher at a BAC of 0.05 than at a BAC of 0.00. At 0.08, the risk is 2.69 times higher. At 0.10, the crash risk climbs to five times higher.

Martin Her

20marher — 2020-01-09 19:26:12 UTC

Group 3
Hour 7
01/08/20

2020-01-09 19:27:10 UTC

20ciabru — 2020-01-09 19:30:28 UTC

2020-01-09 19:32:38 UTC

Camille, Ciana, Michael, Jazzryn

group 3 research

21chrhe1 — 2020-01-09 19:33:06 UTC

-Christopher, Alex, DaQuan and delia

20andvan — 2020-01-09 19:33:20 UTC

20luidel — 2020-01-09 19:34:12 UTC

2020-01-09 19:39:22 UTC

Reaction Time Jonathan Mejia

20jonmej — 2020-01-09 19:44:43 UTC

the activity is about reaction time and reaction distance, the project is safety on the road, so might it be possible to connect this with the topic and add an image?

Reaction time is the amount of time it takes to respond to a stimulus. A driver needs to have a good reaction time incase you have to break quickly.

Group 1: Esmeralda, Yuri, Par

20esmdel1 — 2020-01-09 19:56:22 UTC

What about an image explaining everything
Reaction time: The amount of time it takes to react to a stimulus

Reaction distance: Is how far your car travels in the time it takes the driver to react to a hazard and step on the brake

What can Alter reaction times: Being under the influence of 🤬 and alcohol.

Drunk reaction times: 250-280 milliseconds

Sober reaction times: 150-200 milliseconds

Camille Evans

2020-01-09 20:02:14 UTC

the activity is about reaction time and reaction distance, the project is safety on the road, so might it be possible to connect this with the topic and add an image?
REaction times will be needed for activity 2, if you do not have them, can not do the activity.

Ciana Bruce. 01/09/20

20ciabru — 2020-01-09 20:18:14 UTC

activity 1
Reaction time is the amount of time it takes to react to something. A sober person will react faster than a drunk person. Alcohol slows your reflexes which can decrease a person's ability to react to something.

Reaction distance is the difference you travel from the point of detecting a hazard until the driver begins braking or swerving.

drinkers react time 250 to 280 milliseconds

sober reaction time 120-200 milliseconds

GROUP 1: ESMERALDA, PAR, YURI

20yurgon — 2020-01-10 14:56:27 UTC

HOUR: 7 TH
DATE: 01/10/20

Anondria McElrath

20anomce — 2020-01-10 15:14:24 UTC

Activity 0
1/10/20

Jonah 1-10-20

20jonand — 2020-01-10 15:45:04 UTC

At a blood alcohol content (BAC) of 0.08 gm/100ml, the reaction time of the average driver doubles from 1.5 s to 3.0 s. Muscle coordination also diminishes and a driver is more likely to respond incorrectly to stimuli. ... If your BAC is 0.08 gm/100 ml, you are 4 times more likely to crash than if you are sober
ACTIVITY 2 Activity 2 Jonah Andrews 1-10-20

20jonand — 2020-01-10 15:45:36 UTC

:)

20jervan — 2020-01-10 15:53:58 UTC

Talk about a what the heck moment.

Jonah reaction distance

20jonand — 2020-01-10 15:54:03 UTC

a drunk driver would travel for an additional 12 feet before reacting to obstacles .
REACTION DISTANCE: is how far your car travels in the time it takes the driver to react to a hazard and step on the brake.

Anondria 1-10-20

20anomce — 2020-01-10 16:03:24 UTC

Reaction time: The amount of time it takes to react to a stimulus

Reaction distance: how far your car travels in time it takes the driver to react at a certain thing and step on the brakes

Jerry Vang - Activity 1

20jervan — 2020-01-10 16:05:51 UTC

Reaction Time - The time it takes for someone to act to a stimulus.

Reaction Distance - How far a car travels in the time it takes for the driver to react to a hazard and press on the brakes.

When sober, the average reaction time is 250 milliseconds, and when drunk- reaction time is delayed by about 120 milliseconds, reaction distance is also delayed by 12 feet.

Daisy Arellano-Flores: Activity 1

20daiare — 2020-01-10 16:10:38 UTC

Reaction time is a measure of how quickly an organism can respond to a particular stimulus.

Distance is a numerical measurement of how far apart objects or points are.

20josolg — 2020-01-10 16:24:05 UTC

Group 2

20josolg — 2020-01-10 16:25:33 UTC

Jose Olguin, Sergion Moren, Oscar, Armando

Badge

20daiare — 2020-01-10 16:33:33 UTC

20davlea — 2020-01-10 16:37:37 UTC

900fy 94ym3r 94n9

20davlea — 2020-01-10 16:39:18 UTC

Jerry Vang, Ne Ku2, Jesse Zamora, David Leal

jazmine Crockett- Activity 1

jazzybutton950 — 2020-01-10 16:47:39 UTC

group 3

p

20jenrui — 2020-01-10 16:53:49 UTC

p

20jenrui — 2020-01-10 16:53:50 UTC

YURI

20yurgon — 2020-01-10 17:54:54 UTC

HOUR: 7TH
DATE: 01/10/20
GROUP 1
activity 1

Like all toxic substances, alcohol generates alterations in the central nervous system that make it difficult to drive a vehicle accurately and safely.

A driver who is sober drives slowly when there is a lot of traffic or bad weather. However, if you drive too slowly to avoid accidents.

A person who is not well, drives without limits and can cause an accident and drives at and time of 260 milliseconds.

Sober people drive at a set time and, for the most part, their time is 150 milliseconds .

Bawi Activity 0

21bawsan — 2020-01-10 19:09:30 UTC

Bawi
Hour 8
1/10/20
Group 1

Armoni 8th period 1/10/20

20armgle — 2020-01-10 19:12:33 UTC

Bawi Activity 1

21bawsan — 2020-01-10 19:15:16 UTC

Bawi
Hour 8
1/10/20
Group1

At a blood alcohol content (BAC) of 0.08 gm/100ml, the reaction time of the average driver doubles from 1.5 s to 3.0 s. Muscle coordination also diminishes and a driver is more likely to respond incorrectly to stimuli. If your BAC is 0.08 gm/100 ml, you are 4 times more likely to crash than if you are sober. At a BAC of 0.12 gm/100 ml, your chances are 15 times more likely and at a BAC of 0.16 gm/100 ml, your chances of crashing are 30 times more than if you are sober.

Reaction time is the amount of time it takes to respond to a stimulus. An example of reaction time is when a bug stings within 1 second of being approached

Reaction distance is how far your car travels in the time it takes the driver to react to a hazard and step on the brake. Braking distance is how far your car travels from the time the brakes are applied until it comes to a complete stop.

Michael Dalton 8th period 1/10/20

20micdal — 2020-01-10 19:22:25 UTC

Activity 0 Group 1

Aracely Velasquez 8th period. jan. 10/2020

20aravel — 2020-01-10 19:26:40 UTC

activity 0 group 2

Daniel Stillwell 8th period1/10/20

2020-01-10 19:27:14 UTC

Michael Dalton 8th period 1/10/20

20micdal — 2020-01-10 19:31:44 UTC

Activity 1 Group 1
So the car is traveling at constant speed, 87 km/h
We know that when the driver is drunk he will take 0.89 s to hit the brakes, compared to the 0.37 s it takes him when sober.

0.89 s - 0.37 s = 0.52 s

The driver will travel for an extra 0.52 s at 87 km/h if he is drunk.

Let's change the units of the speed to m/s: 87 km/h ≈ 24.17 m/s

We know that speed = distance / time, so distance = speed x time

If the driver travels at 24.17 m/s for 0.52 s, he will travel a distance of:

24.17 m/s x 0.52 s ≈ 12.6 m

Also, because the speed is constant before braking, we know that from the moment the driver hits the brakes it will take him the same amount of time to stop, either sober or drunk.

So, when the person is drunk, the car will travel an extra 12.6 m, or ≈ 41 feet before coming to a stop compared to when the person is sober.

20sabrey — 2020-01-10 19:32:34 UTC

Armoni 8th period

20armgle — 2020-01-10 19:37:54 UTC

1/10/20
Activity 1

Nancy Activity 1

20nanrag — 2020-01-10 19:53:15 UTC

Nancy Ragoytia

Physics

Hour 8

01/10/2020

Distance and Reaction time of a sober person.

A person who is sober takes nearly twice as far to stop as they are going. Which means that if they’re going 12 meters, they’ll have 6 meters of thinking time and 6 meters to react. But the more distance there is, the more braking time there is.
A sober person takes up to react is an average of 0.25 seconds.

Distance and Reaction time of a drunk person.

A person who is drunk have a longer distance reaction. For instance if they were traveling 12 meters, they would think for 4 meters and start breaking when they have 8 meters left of driving time. If there is more distance, there is a lot more braking time.
A person who is drunk can take from 250 to 280 milliseconds to react.

Keelone James

21keejam — 2020-01-10 20:04:03 UTC

Bawi Activity 2

21bawsan — 2020-01-10 20:06:06 UTC

Bawi
Hour 8
1/10/20
Group 1

Sober Low Velocity : 12.49
Sober High Velocity : 24.99
Drunk Low Velocity: 24.99
Drunk High Velocity: 49.98

Keelone James

21keejam — 2020-01-10 20:08:33 UTC

Hour 8
01/10/20
Athletes have a reaction time up to 0.155 milliseconds, while a a. Someone who has been drinking alcohol reacts between 250 to 280 milliseconds after the animation, while an someone aged over 65 years old will display a reaction time of over 280 milliseconds.

Michael Dalton 8th period 1/10/20

20micdal — 2020-01-10 20:09:54 UTC

Activity 2 Group 1
30 km / h and 60 km / h

Sober high velocity - 24.99
Sober low velocity - 12.49

Drunk high Velocity - 49.98
Drunk low velocity - 24.99

Anondria McElrath 4th period

20anomce — 2020-01-10 20:12:23 UTC

1/10/20
Activity 2 Group 3

20lekjoh — 2020-01-10 20:12:45 UTC

20pathar — 2020-01-10 22:05:19 UTC

Patrice Hart 8th

20pathar — 2020-01-10 22:07:57 UTC

1/10/20 Activity 1
Reaction time is how long it takes for a person to reaction to stimuli
It takes .25 seconds on average for a person to react.
It takes .75 seconds for a drunk person to react

Patrice Hart 8th

20pathar — 2020-01-11 01:46:19 UTC

1/10/20 activity 2 group 1
30 km/v x 1000/3600= 8.33 m/s
60 KM/V x 1000/3600= 16.66 m/s
sober .25
drunk .75

Sober and less velocity = 2.08
Drunk and less velocity = 6.24

Sober and more velocity = 4.16
Drunk and more velocity = 12.49

Christopher Herrera

21chrhe1 — 2020-01-13 17:00:17 UTC

ACTIVITY 3

Jordan Davis

20jordav — 2020-01-13 17:23:56 UTC

Activity 1
Hour 5
Group 4
A car's overall stopping distance is made up of the driver's thinking distance (the distance the car travels from the point when the driver releases they need to brake and they actually start to brake) and their braking distance (the distance the car travels from the point when the driver starts to press the brake pedal and the vehicle comes to a complete stop).

Jordan Davis

20jordav — 2020-01-13 17:50:48 UTC

Activity 2
the activity is about reaction time and reaction distance, the project is safety on the road, so might it be possible to connect this with the topic and add an image?Reaction Time: the amount of time it takes to react to a stimulus.

Distance is how far one thing is from another thing. Distance is a measure of the space between two things. It can be measured along any path

What Can Alter Reaction Times: - Being under the influence of alcohol or 🤬.

Reaction Times:
Drunk reaction time 250 - 280ms
Sober reaction time 150 - 200ms

20lavglo — 2020-01-13 17:55:31 UTC

Laviair Glover
Hr 5
mon jan 13, 2020

20lavglo — 2020-01-13 17:58:03 UTC

Activity 1
Laviair glover
Reaction time is the amount of time it takes to react to something. A sober person will react faster than a drunk person. Alcohol slows your reflexes which can decrease a person's ability to react to something.

20errmoo — 2020-01-13 18:01:07 UTC

20lavglo — 2020-01-13 18:01:35 UTC

Greg Wilson Research

20grewil — 2020-01-13 18:03:14 UTC

Activity #1
Reaction- The time or the amount of time an object has to react.

Reaction Distance: how far a car travels in the time it takes for the driver to react to a hazard.

When a light flashes in your eye, you react really fast, you dont see the light and react ten mins later, when your tired the reaction time is more less. Whenever your not sober it is way worse than when your well rested. More than half the time your reaction time is on point and very fast. reaction time depends on nerve connections and signal pathways

chalil sanders

20chasan — 2020-01-13 18:03:31 UTC

Activity #1 -

Reaction Time: the amount of time it takes to react to a stimulus.

Reaction Distance: how far a car travels in the time it takes for the driver to react to a hazard.

What Can Alter Reaction Times:
- Being under the influence of alcohol or 🤬.
- Age, Gender, Well Being
- Distractions

Reaction Times:
Drunk: 250 - 280ms
Sober: 150 - 200ms

activity 2

20lavglo — 2020-01-13 18:05:33 UTC

Group 4
Laviair glover

Sober Low Velocity : 12.49

Sober High Velocity : 24.99

Drunk Low Velocity: 24.99

Drunk High Velocity: 49.98

Anyiah Marshall

20anymar — 2020-01-13 18:10:06 UTC

activity 3
breaking distance:
The braking distance, also called the stopping distance, is the distance a vehicle covers from the time of the full application of its brakes until it has stopped moving. This is often given as a 100-0kph distance, e.g. 56.2m, and is measured on dry pavement. Occasionally the time taken to stop is given, too.

However, while this seems like a simple case of getting in a car, driving at a certain speed, slamming the brakes on and measuring the distance, the actual physics and mechanics behind the process are quite complex. For example if the test is performed on an aircraft runway in the dry the stopping distances will be much shorter than a regular road in the dry because airport tarmac has more grip than regular tarmac.
stopping distance:

The car’s speed (proportional increase):
- 2 x higher speed = 2 x longer reaction distance.
- 5 x higher speed = 5 x longer reaction distance.
Your reaction time.
- Normally 0.5–2 seconds.
- 45–54 year-olds have the best reaction time in traffic.
- 18–24 year-olds and those over 60 have the same reaction time in traffic. Young people have sharper senses but older people have more experience.

The reaction distance can be decreased by

Anticipation of hazards.
Preparedness.

The reaction distance can be increased by

The necessity of decision-making (for example, between braking or steering out of the way).
Alcohol, 🤬 and medication.
Tiredness.

anyiah marshall

20anymar — 2020-01-13 18:13:14 UTC

activity 3 picture

ACTIVITY 1?????

20grewil — 2020-01-13 18:15:31 UTC

Activity?????

ac

21chrhe1 — 2020-01-13 18:15:40 UTC

Greg Wilson Activity 2

20grewil — 2020-01-13 18:16:27 UTC

Hour 5 Needs to be checked

Sober Low Velocity : 12.49
Sober High Velocity : 24.99
Drunk Low Velocity: 24.99
Drunk High Velocity: 49.98

Laviair Glover

20lavglo — 2020-01-13 18:17:11 UTC

Group 4
hour 5
activity 3
breaking distance:
The braking distance, also called the stopping distance, is the distance a vehicle covers from the time of the full application of its brakes until it has stopped moving. This is often given as a 100-0kph distance, e.g. 56.2m, and is measured on dry pavement. Occasionally the time taken to stop is given, too.

The car’s speed (proportional increase):
- 2 x higher speed = 2 x longer reaction distance.
- 5 x higher speed = 5 x longer reaction distance.
Your reaction time.
- Normally 0.5–2 seconds.
- 45–54 year-olds have the best reaction time in traffic.
- 18–24 year-olds and those over 60 have the same reaction time in traffic. Young people have sharper senses but older people have more experience.

The reaction distance can be decreased by

Anticipation of hazards.
Preparedness.

The reaction distance can be increased by

The necessity of decision-making (for example, between braking or steering out of the way).
Alcohol, 🤬 and, medication.
tiredness

2020-01-13 18:18:21 UTC

DaJuan Scruggs
1/13/20
GROUP 2
Activity 3

The braking distance, also called the stopping distance, is the distance a vehicle covers from the time of the full application of its brakes until it has stopped moving. This is often given as a 100-0kph distance, e.g. 56.2m, and is measured on dry pavement. Occasionally the time taken to stop is given, too.
seems like a simple case of getting in a car, driving at a certain speed, slamming the brakes on and measuring the distance, the actual physics and mechanics behind the process are quite complex. For example if the test is performed on an aircraft runway in the dry the stopping distances will be much shorter than a regular road in the dry because airport tarmac has more grip than regular tarmac.

stopping distance:

The car’s speed (proportional increase):

2 x higher speed = 2 x longer reaction distance.

5 x higher speed = 5 x longer reaction distance.

Your reaction time.

Normally 0.5–2 seconds.

45–54 year-olds have the best reaction time in traffic.

18–24 year-olds and those over 60 have the same reaction time in traffic. Young people have sharper senses but older people have more experience.

Greg Wilson Activity 3

20grewil — 2020-01-13 18:20:17 UTC

Hour 5

Esmeralda/ Yuri

20esmdel1 — 2020-01-13 19:43:50 UTC

Jan. 13, 2020
Activity 2 Group 1
7th hour
Sober and slow velocity- 0.150 and 8.33= 1.25

Drunk and slow velocity- 0.260 and 8.33= 2.16

Sober and high velocity- 0.150 and 16.66= 2.49

Drunk and high velocity- 0.260 and 16.66= 4.33

Elizabeth Y. Jonathan M. Wilber R. Group 4 ACTIVITY 3

2020-01-13 19:45:21 UTC

braking distance is the distance a vehicle travels in the time after the driver has applied the brake. Stopping distance is the time that it takes to bring a moving car to a complete stop.

Elizabeth Y. Jonathan M. Wilber R. Group 4 ACTIVITY 2

2020-01-13 19:52:14 UTC

Esmeralda/ Yuri

20yurgon — 2020-01-13 19:53:06 UTC

Group 1
Date: 01/13/20
Hour: 7th
Activity 3

The braking distance, also called the stopping distance, is the distance a vehicle covers from the time of the full application of its brakes until it has stopped moving. This is often given as a 100-0kph distance, e.g. 56.2m, and is measured on dry pavement.

Htwa Reh

20htwreh — 2020-01-13 20:07:27 UTC

activity 3 Group 3 Hr 7
Stopping Distance: One aspect of safe driving involves the ability to stop a car readily. This ability depends upon the driver's alertness and readiness to stop, the conditions of the road, the speed of the car, and braking characteristics of the car. The actual distance that it takes to stop the car can be thought of as consisting of two parts - the reaction distance and braking distance.

When a driver sees an event in his/her field of view that might warrant braking (for example, a dog running into the street), a collection of actions must be taken before the braking actually begins. First the driver must identify the event and decide if braking is necessary. Then the driver must lift his/her foot off the gas pedal and move it to the brake pedal. And finally, the driver must press the brake down its full distance in order to obtain maximum braking acceleration. The time to do all this is known as the reaction time. The distance traveled during this time is known as the reaction distance. Once the brakes are applied, the car begins to slow to a stop. The distance traveled by the car during this time is known as the braking distance.

The braking distance is dependent upon the original speed of the car, the road conditions, and characteristics of the car such as its profile area, mass and tire conditions. Figure 1 shows the stopping distance for a Toyota Prius on dry pavement resulting from a 0.75-second reaction time.

20htwreh — 2020-01-13 20:08:27 UTC

Htwa Reh

20htwreh — 2020-01-13 20:08:48 UTC

Activity 2 Group 3 Hr 7

jayden monroe activity 3

2020-01-13 20:11:52 UTC

The brake distance, also called the stopping distance, is the distance a vehicle covers from the time of the full application of its brakes until it has stopped moving. This is often given as a 100-0kph distance, e.g. 56.2m, and is measured on dry pavement. Occasionally the time taken to stop is given, too.

The car’s speed (proportional increase):
- 2 x higher speed = 2 x longer reaction distance.
- 5 x higher speed = 5 x longer reaction distance.
Your reaction time.
- Normally 0.5–2 seconds.
- 45–54 year-olds have the best reaction time in traffic.
- 18–24 year-olds and those over 60 have the same reaction time in traffic. Young people have sharper senses but older people have more experience.

The reaction distance can be decreased by
Anticipation of hazards.Preparedness.

The reaction distance can be increased by
The necessity of decision-making (for example, between braking or steering out of the way).
Alcohol, 🤬 and, medication.
tiredness

jayden monroe activity 1

2020-01-13 20:48:45 UTC

A car's overall stopping distance is made up of the driver's thinking distance (the distance the car travels from the point when the driver releases they need to brake and they actually start to brake) and their braking distance (the distance the car travels from the point when the driver starts to press the brake pedal and the vehicle comes to a complete stop).

DaJuan Scruggs

2020-01-14 02:45:08 UTC

Activity 1 Picture

jayden monroe activity 2

2020-01-14 15:40:38 UTC

20jenrui — 2020-01-14 15:42:23 UTC

braking distance is the distance a vehicle travels in the time after the driver has applied the brake.

jayden monroe activity 2

2020-01-14 15:42:32 UTC

20jonand — 2020-01-14 16:26:10 UTC

Jonah Andrews
concepts of stopping distance
RD+BD=Stopping distance

Jerry Vang - Activity 3

20jervan — 2020-01-14 16:30:05 UTC

Braking/Stopping Distance - Is the distance traveled before coming to a stop when brakes are applied to a vehicle that's moving at certain speeds.

Bawi Activity 3

21bawsan — 2020-01-14 19:22:41 UTC

Bawi
Hour 8
1/14/2020
Group 1

The Braking Distance, also called the stopping distance, is the distance a vehicle covers from the time of the full application of its brakes until it has stopped moving. This is often given as a 100-0kph distance, e.g. 56.2m, and is measured on dry pavement. There are many different factors that you need to take in, in order to predict/ determine the braking distance for example you need to know the rolling resistance, the air resistance, the material, and that breaks. All these factors are important when you want to find out the breaking distance.

Stoping Distance is the distance your vehicle travels from the time you see a hazard and press on the brake until the vehicle stops.

Total stopping distance is made up of three parts:

Perception Distance – The distance a vehicle travels while a driver is identifying, predicting and deciding to slow down for a hazard.
Reaction Time – The time it takes for a driver to execute a decision once a danger is recognized. The distance your vehicle travels while you react is called a reaction distance.
Braking Distance – The distance a vehicle travels from the time a driver begins pressing on the brake pedal until the vehicle comes to a stop.

Activity 1

20lekjoh — 2020-01-14 19:34:56 UTC

LeKya Johnson

Reaction time is the time it takes for someone to react to a stimulus

Reaction distance is how far a car travels and how long it takes for the driver to react to a hazard

Causes of reaction times:
-Distractions
-🤬
-Alcohol

Drunk reaction time: 250-280ms
Sober reaction time:150-200ms

Danni Activity 1

20danjon — 2020-01-14 19:48:44 UTC

Danielle Jones
Hour 8

The reaction time is the time it takes to react to a stimulus.

Reaction Distance is how far a car travels and how long it takes for a driver to react to a hazard.

Causes of Reaction Times :
- Alcohol
- Distraction
-🤬

Reaction time
Drunk : 250-280 m/s
Sober : 150-200 m/s

Activity 3

20lekjoh — 2020-01-14 19:53:28 UTC

LeKya Johnson

Breaking distance is the distance a vehicle will travel from the point when it’s brakes are fully applied to when it comes to a complete stop.

Stopping distance is the time that it takes to bring a moving car to a complete stop.

Danni Activity 2

20danjon — 2020-01-14 20:03:42 UTC

Danielle Jones
Hour 8

Danni Activity 3

20danjon — 2020-01-14 20:08:47 UTC

Danielle Jones
Hour 8

Braking Distance : the distance a vehicle will travel from the point when its brakes are fully applied to when it comes to a complete stop

Stopping Distance : the total distance travelled between the first recognition hazard by the driver and the car coming to halt.

Activity 2

20lekjoh — 2020-01-14 20:10:48 UTC

LeKya Johnson

Activity 3

jazzybutton950 — 2020-01-14 20:25:09 UTC

jazmine Crockett
4hour
Braking distance is the starting part of the distance.The braking distance helps stop on time.

stopping distance is the distance before coming to a stop and it travel between the hazzard and the stands still which means it travel.

Activity 3

20anomce — 2020-01-14 20:26:51 UTC

Anondria McElrath
Hour 4
Braking Distance : Is the beginning part of the distance. The braking distance helps people stop on time.

Stopping Distance : Is the distance before coming to a stop and it travel through the hazard and the stand which means it travel.

Activity 2

20anomce — 2020-01-14 20:56:51 UTC

Anondria McElrath
Hour 4

Activity 3

20daiare — 2020-01-15 14:35:54 UTC

Breaking Distance: the
approximate distance traveled before coming to a complete stop when the brakes are applied in a vehicle moving at a specified speed.

stopping distance: depends on several factors, including the road surface and the driver's reflexes.

Activity 2:

20daiare — 2020-01-15 15:09:38 UTC

Activity 1:

21sermor — 2020-01-15 15:12:26 UTC

Team name: Dirty Birds

Integrants: Sergio ,Oscar, Armando, and Jose

Reaction distance search: The distance you will travel between realizing you must brake and when you physically hit the brakes

Reaction time search: Reaction time is a measure of how quickly a person can respond to a particular hazard.

What can alter reaction time: age, gender, physical fitness, fatigue, distraction, alcohol, personality type, and whether the stimulus is auditory or visual.

What is the usual reaction time of being drunk: in people who are drunk is found that certain brain regions involved in error processing are affected more by alcohol than others. Consequently, the reaction time is slower than average.

Activity 3

20pathar — 2020-01-15 15:12:36 UTC

Breaking Distance: is the distance traveled that comes from the time you hit the brakes to the vehicle coming to a complete stop.

Stopping distance is the total distance it takes to stop at different speeds

21sermor — 2020-01-15 15:31:00 UTC

Activity 1

21sermor — 2020-01-15 15:35:09 UTC

Team name: Dirty Birds

Integrants: Sergio ,Oscar, Armando, and Jose

Reaction distance search: The distance you will travel between realizing you must brake and when you physically hit the brakes

Reaction time search: Reaction time is a measure of how quickly a person can respond to a particular hazard.

What can alter reaction time: age, gender, physical fitness, fatigue, distraction, alcohol, personality type, and whether the stimulus is auditory or visual.

Activity 2

21sermor — 2020-01-15 15:38:41 UTC

ACTIVITY 2: REACTION DISTANCE

DATA | FORMULAvelocity or speed (v) = m/s (meters by second)Distance (d) or (s) = m (meters)Time (t) = s (seconds) | SOLUTION
Sober and slow velocity

| T: 0.25V: 9.72m/sD:?
0.25 x 9.72=2.43m | Distance:2.43m
Drunk and slow velocity

| T:0.28V: 9.72m/sD:?
0.28 x 9.72= 2.72m | Distance:2.72
Sober and high velocity

| T: 0.25V:19.2m/sD:?
0.25 x 19.2= 4.85m | Distance: 4.85
Drunk and high velocity

| T: 0.28V:19.2m/sD:?
0.28 x 19.2= 5.432m | Distance:5.432

Km/hGroup 2: 35 Km/h y 70

|Reflexion: If double velocity/speed , What would happen with the reaction distance?

If speed/velocity is double the reaction distance will also double.

Bawi Activity 4

21bawsan — 2020-01-15 15:38:43 UTC

Bawi
Hour 8
1/15/2020
Group 1

Stoping Distance Sober Low: 19.57
Stoping Distance Sober High:53.31
Stoping Distance Drunk Low: 32.07
Stoping Distance Drunk High: 78.3

activity 4

20aravel — 2020-01-15 16:15:43 UTC

jan. 45/h x 1000/3600 = 162
9x162= 1458
stopping distance = 252

Activity 4

20pathar — 2020-01-15 16:17:04 UTC

breaking time= 8.33/9.8=.85s
16.66/9.8= 1.7s
break distance= 8.33 x .85s=7 low
16.66 x 1.7= 28.32 high

Stopping Distance Sober Low: 9.08

Stopping Distance Sober High: 11.16
Stopping Distance Drunk Low: 34.56

Stopping Distance Drunk High: 40.81

activity 4:

20aravel — 2020-01-15 16:17:45 UTC

Stoping Distance Sober Low: 19.6= 20
Stoping Distance Sober High:53.3
Stoping Distance Drunk Low: 32.1
Stoping Distance Drunk High: 78.4= 78

Activity 4

21sermor — 2020-01-15 16:38:48 UTC

Reflection: does the reaction time affect the braking distance? And at the distance of detention? Yes

Activity 3

21sermor — 2020-01-15 19:19:21 UTC

Braking distance is the distance traveled from the moment the person hits the brakes until the car comes to a final stop. There are certain conditions/factors that will affect the braking distance such as the brakes, rolling distance, air resistance, tyres, speed, gradient, more people in the car (mass), and weather conditions. Something that needs to be considered when it comes to speed is the velocity you’re traveling. For instance, if your normal driving velocity is 40mph and you double that to 80mph the braking distance will also double causing you to cover more distance.

The formula to find braking distance is Sf= V x T

Sf= Distance

V= Velocity

T= Time

Stopping distance is crucial because it can prevent an accident, and drivers who can predict this events from not happening will have a high advantage. The driver’s reaction time, the road, vehicle conditions,mass and speed play an important part.

Stopping distance is made up of three parts:

Perception distance
Reaction Time
Braking Distance

Stopping distance formula:

Stopping distance = Reaction time + braking distance

Anthony Valencia

20antva1 — 2020-01-16 17:41:18 UTC

1/16/20
Activity 2

Anthony Valencia

20antva1 — 2020-01-16 17:42:40 UTC

1/16/20
Activity 3
The braking distance, also called the stopping distance, is the distance a vehicle covers from the time of the full application of its brakes until it has stopped moving. This is often given as a 100-0kph distance, e.g. 56.2m, and is measured on dry pavement. Occasionally the time taken to stop is given, too.
seems like a simple case of getting in a car, driving at a certain speed, slamming the brakes on and measuring the distance, the actual physics and mechanics behind the process are quite complex. For example if the test is performed on an aircraft runway in the dry the stopping distances will be much shorter than a regular road in the dry because airport tarmac has more grip than regular tarmac.

stopping distance:

The car’s speed (proportional increase):

2 x higher speed = 2 x longer reaction distance.

5 x higher speed = 5 x longer reaction distance.

Your reaction time.

Normally 0.5–2 seconds.

45–54 year-olds have the best reaction time in traffic.

18–24 year-olds and those over 60 have the same reaction time in traffic. Young people have sharper senses but older people have more experience.

activity 2

20orllop — 2020-01-16 17:44:51 UTC

orlando 1/16/20

orlando activity 3

20orllop — 2020-01-16 17:45:40 UTC

stopping distance:

The car’s speed (proportional increase):

2 x higher speed = 2 x longer reaction distance.

5 x higher speed = 5 x longer reaction distance.

Your reaction time.

Normally 0.5–2 seconds.

45–54 year-olds have the best reaction time in traffic.

18–24 year-olds and those over 60 have the same reaction time in traffic. Young people have sharper senses but older people have more experience.

Anthony Valencia

20antva1 — 2020-01-16 18:08:00 UTC

Activity 1
1/16/20
Reaction distance search: The distance you will travel between realizing you must brake and when you physically hit the brakes

Reaction time search: Reaction time is a measure of how quickly a person can respond to a particular hazard.

What can alter reaction time: age, gender, physical fitness, fatigue, distraction, alcohol, personality type, and whether the stimulus is auditory or visual.

orlando lopez

20orllop — 2020-01-16 18:11:45 UTC

Activity 1
1/16/20
Reaction distance search: The distance you will travel between realizing you must brake and when you physically hit the brakes

Reaction time search: Reaction time is a measure of how quickly a person can respond to a particular hazard.

What can alter reaction time: age, gender, physical fitness, fatigue, distraction, alcohol, personality type, and whether the stimulus is auditory or visual.

Miranda vang

2020-01-16 18:13:46 UTC

Activity 1

1/16/20

Reaction distance search: The distance you will travel between realizing you must brake and when you physically hit the brakes

Reaction time search: Reaction time is a measure of how quickly a person can respond to a particular hazard.

What can alter reaction time: age, gender, physical fitness, fatigue, distraction, alcohol, personality type, and whether the stimulus is auditory or visual.

What is the usual reaction time of being drunk: in people who are drunk is found that certain brain regions involved in error processing are affected more by alcohol than others. Consequently, the reaction time is slower than average.

activity 1

2020-01-16 18:15:28 UTC

Brayan Cumplido

Reaction distance search: The distance you will travel between realizing you must brake and when you physically hit the brakes

Reaction time search: Reaction time is a measure of how quickly a person can respond to a particular hazard.

What can alter reaction time: age, gender, physical fitness, fatigue, distraction, alcohol, personality type, and whether the stimulus is auditory or visual.

Christopher herrea

21chrhe1 — 2020-01-16 18:15:59 UTC

activity 2

activity 4

20anymar — 2020-01-16 18:16:21 UTC

Activity 4
January 16 2020
Stoping Distance Sober Low: 19.57
Stoping Distance Sober High:53.31
Stoping Distance Drunk Low: 32.07
Stoping Distance Drunk High: 78.3

Activity 2 DaJuan Scruggs

2020-01-16 18:18:45 UTC

activity 2

2020-01-16 18:19:29 UTC

brayan cumplido

activity 3

2020-01-16 18:20:01 UTC

Brayan Cumplido
The braking distance, also called the stopping distance, is the distance a vehicle covers from the time of the full application of its brakes until it has stopped moving. This is often given as a 100-0kph distance, e.g. 56.2m, and is measured on dry pavement. Occasionally the time taken to stop is given, too.
seems like a simple case of getting in a car, driving at a certain speed, slamming the brakes on and measuring the distance, the actual physics and mechanics behind the process are quite complex. For example if the test is performed on an aircraft runway in the dry the stopping distances will be much shorter than a regular road in the dry because airport tarmac has more grip than regular tarmac.

stopping distance:

The car’s speed (proportional increase):

2 x higher speed = 2 x longer reaction distance.

5 x higher speed = 5 x longer reaction distance.

Your reaction time.

Normally 0.5–2 seconds.

45–54 year-olds have the best reaction time in traffic.

18–24 year-olds and those over 60 have the same reaction time in traffic. Young people have sharper senses but older people have more experience.

Activity 4 DaJuan Scruggs

2020-01-16 18:23:55 UTC

activity 4 jayden monroe

2020-01-16 18:25:16 UTC

orlando

20orllop — 2020-01-16 19:11:45 UTC

Activity 4
1/16/20
Stoping Distance Sober Low: 19.57
Stoping Distance Sober High:53.31
Stoping Distance Drunk Low: 32.07
Stoping Distance Drunk High: 78.3

Anthony Valencia

20antva1 — 2020-01-16 19:13:44 UTC

Activity 4
1/16/20

Activity 4
1/16/20
Stoping Distance Sober Low: 19.57
Stoping Distance Sober High:53.31
Stoping Distance Drunk Low: 32.07
Stoping Distance Drunk High: 78.3

Jonathan M. Elizabeth Y. Wilber R. ACTIVITY 4

2020-01-16 19:36:41 UTC

Activity 4- Esmeralda, Yuri, Par: 1/16/2020 Group 1

20esmdel1 — 2020-01-16 19:50:29 UTC

Sober slow= 8.32 m
Drunk slow= 9.24 m
Sober high= 30.81 m
Drunk high= 32.65 m

Esmeralda, Par, Yuri

20yurgon — 2020-01-16 20:02:02 UTC

Group 1
Hour: 7th
Date:01/16/20
Activity 2

Reflexion: If you keep the speed of an object constant, and you increase the weight of that object, it will increase the force of any impact. The faster an object is moving, the longer the distance it takes to stop. If a vehicle's speed doubles, it needs about 4X's the distance to stop.

this numbers are not from your group, you have to do it with your data

20danwil — 2020-01-16 20:11:43 UTC

Activity 4

Stoping Distance Sober Low 19.57
Stoping Distance Sober High 53.31
Stoping Distance Drunk Low 32.07
Stoping Distance Drunk High 78.3

car Activity 3

20jenrui — 2020-01-21 15:39:35 UTC

The average car driving at 20 mph will travel 20 feet before coming to a complete stop, however a car travelling at 40 mph will take 80 ft to come to a stop – that's why it's SO important not to exceed the speed limit. The distance the car travels from the point when the driver releases they need to brake and they actually start to brake. Stopping distance is the time that it takes to bring a moving car to a complete stop.

Activity 5

21sermor — 2020-01-21 16:12:12 UTC

Safety distance is the distance between vehicles traveling from the light curtain's plane of light to the closest hazard or danger point where the operator could reach into the hazard. This minimum safety distance is based on the stopping ability of the machine and a hand speed constant.

Activity 5

20anomce — 2020-01-21 16:12:36 UTC

Safety Distance - The minimum safety distance is defined as the minimum distance from the light curtains plane of lights to the closest hazard or danger point.

ACTIVITY 1

20luipi — 2020-01-21 16:32:10 UTC

Team name: Dirty Birds

Integrants: Sergio ,Oscar, Armando,Jose, and luis

Reaction distance search: The distance you will travel between realizing you must brake and when you physically hit the brakes

Reaction time search: Reaction time is a measure of how quickly a person can respond to a particular hazard.

What can alter reaction time: age, gender, physical fitness, fatigue, distraction, alcohol, personality type, and whether the stimulus is auditory or visual.

activity 2

20luipi — 2020-01-21 16:34:55 UTC

ACTIVITY 2: REACTION DISTANCE

If speed/velocity is double the reaction distance will also double.

Activity 3

20luipi — 2020-01-21 16:39:16 UTC

The formula to find braking distance is Sf= V x T

Sf= Distance

V= Velocity

T= Time

Stopping distance is made up of three parts:

Perception distance
Reaction Time
Braking Distance

Stopping distance formula:

Stopping distance = Reaction time + braking distance

ACTIVITY 4

20luipi — 2020-01-21 16:44:53 UTC

Reflection: does the reaction time affect the braking distance? And at the distance of detention? Yes

Activity 3

jazzybutton950 — 2020-01-21 16:47:48 UTC

safety distance -is based on the stopping ability of the machine and a hand speed constant.

ACTIVITY 5

20luipi — 2020-01-21 16:48:54 UTC

Bawi Activity 5

21bawsan — 2020-01-21 19:17:14 UTC

Bawi
Hour 8
1/21/2020
Group 1

In road transport, the distance between vehicles traveling in column specified by the command in light of safety requirements.This means that safety distance is the distance required to safely stop without getting in a accident that distance it takes for a car to stop safely.

Activity 4

20sabrey — 2020-01-21 19:41:41 UTC

slow : 35 km/h

Activity 5

20pathar — 2020-01-21 19:45:19 UTC

The Safety Distance is the calculated distance it takes to safely stop a vehicle so no accidents occur.

Activity 6

20pathar — 2020-01-21 19:50:21 UTC

Activity 4 LeKya Johnson

20lekjoh — 2020-01-21 19:56:27 UTC

Activity 4

20danjon — 2020-01-21 19:56:49 UTC

Danielle Jones
Hour 8th

Activity 5 LeKya Johnson

20lekjoh — 2020-01-21 19:59:40 UTC

Maintain a safe trailing distance at any speed.

Armoni Gleghorn Activity 2,3,4

20armgle — 2020-01-21 20:01:18 UTC

Nancy - Activity 5

20nanrag — 2020-01-21 20:01:25 UTC

According to thefreedictionary.com, safety distance is "the distance between vehicles traveling in column specified by the command in light of safety requirements."

Activity 2 and 4

21keejam — 2020-01-21 20:03:20 UTC

Keelone James

Activity 5

20danjon — 2020-01-21 20:04:16 UTC

Danielle Jones
Hour 8

Safety Distance : the minimum distance from the light curtain's plane of light to the closest hazard or danger point where the operator could reach into the hazard.

Activity 4

20anomce — 2020-01-22 04:31:51 UTC

Hour 4

Htwa Reh

20htwreh — 2020-01-22 15:34:36 UTC

Activity 4
Group 3
Hr 7

Htwa Reh

20htwreh — 2020-01-22 15:37:51 UTC

Activity 4
Group 3
Hr 7

Htwa Reh

20htwreh — 2020-01-22 15:53:49 UTC

activity 5
Group 3 Hr 7

Safe distances

You must drive a safe distance behind a vehicle travelling in front of you. Following another vehicle too closely is known as tailgating. If you tailgate you may not be able to safely stop in time to avoid a collision.

Safe following distances vary depending on:

your speed
the driving conditions
the type of vehicle you’re driving.

What is a safe following distance?

In most cases, a safe following distance is much longer than a car length.

You should drive at least 2 seconds behind the vehicle in front during ideal conditions.

Add 1 second extra for each 3m of trailer length—when driving a vehicle towing a trailer or caravan.

Remember to also:

double your following distance in poor conditions
increase following distances if you're driving a heavy vehicle.

Esmeralda, Par, Yuri Group 1

20yurgon — 2020-01-22 16:03:15 UTC

Hour:7th
Date:01/22/20

Esmeralda, Par, Yuri

20yurgon — 2020-01-22 16:15:34 UTC

Activity 5
Hour: 7th
Date: 01/22/20

Thus, at 90 km / h, a minimum distance of 81 meters must be left. With this rule, at 120 km / h it was necessary to leave 144 meters, a sufficient distance to notice an emergency, react and get to stop and stop the vehicle.

Htwa Reh, Andrew, Martin

20htwreh — 2020-01-22 16:24:26 UTC

Group 3
Hr 7th
Date: 01/22/2020

Activity 5, Safety Distance

20luidel — 2020-01-22 16:26:50 UTC

Anthony Valencia

20antva1 — 2020-01-22 16:45:08 UTC

01/22/20
Activity 4
Stoping Distance Sober Low: 19.57
Stoping Distance Sober High:53.31
Stoping Distance Drunk Low: 32.07
Stoping Distance Drunk High: 78.3

jayden monroe

2020-01-22 16:47:04 UTC

01/22/20
Activity 5
Safety Distance. position of crankshaft rotation (seconds). The minimum safety distance is defined as the minimum distance from the light curtain's plane of light to the closest hazard or danger point where the operator could reach into the hazard.

20jaymon — 2020-01-22 16:50:15 UTC

DaJuan Scruggs 1-22-20

20dajscr — 2020-01-22 16:52:10 UTC

Activity 5
the minimum distance from the light curtain's plane of light to the closest hazard or danger point where the operator could reach into the hazard

jayden monroe

20jaymon — 2020-01-22 16:54:12 UTC

Activity 5 Jonathan Elizabeth Wilber

20eliyan — 2020-01-22 16:58:04 UTC

The minimum safety distance is defined as the minimum distance from the light curtain's plane of light to the closest hazard or danger point where the operator could reach into the hazard. This minimum safety distance is based on the stopping ability of the machine and a hand speed constant.

activity 4

2020-01-22 17:16:49 UTC

1/22/20

brayan Cumplido

Activity 5

21chrhe1 — 2020-01-22 17:55:48 UTC

Christopher Herrera

The minimum safety distance is defined as the minimum distance from the light curtain's plane of light to the closest hazard or danger point where the operator could reach into the hazard.

Activity 5

20mirvan — 2020-01-22 18:04:03 UTC

1/22/2020

The minimum safety distance is defined as the minimum distance from the light curtain's plane of light to the closest hazard or danger point where the operator could reach into the hazard.

activity 5

2020-01-22 18:05:36 UTC

brayan Cumplido

Safety Distance : the minimum distance from the light curtain's plane of light to the closest hazard or danger point where the operator could reach into the hazard.

DaJuan Scruggs Activity 6

2020-01-22 18:06:25 UTC

1-22-20

jayden monroe

20jaymon — 2020-01-22 18:10:54 UTC

activity 6
1-22-20

2020-01-22 18:13:50 UTC

The minimum safety distance is defined as the minimum distance from the light

Alex Croft Activity 5

2020-01-22 18:14:55 UTC

2020-01-22 18:16:06 UTC

Activity 4 and 6

1/22/2020

Jordan Davis

20errmoo — 2020-01-22 18:19:04 UTC

Activity 6

Errik Moore

20errmoo — 2020-01-22 19:46:08 UTC

acitvity 5

errik moore

20errmoo — 2020-01-22 19:49:07 UTC

activity 6

activity 5

20anymar — 2020-01-23 17:18:08 UTC

Safe distances

Group work

20errmoo — 2020-01-23 17:43:21 UTC

activity 1&2

group work

20errmoo — 2020-01-23 17:44:36 UTC

activity 5

group work

20errmoo — 2020-01-23 17:49:37 UTC

activity 6

brayan cumplido

2020-01-23 18:12:24 UTC

acitvity 6

20anymar — 2020-01-23 18:20:36 UTC

activity 6

group one

20orllop — 2020-01-23 18:22:27 UTC

period 5

20errmoo — 2020-01-23 18:23:38 UTC

errik and jordan

20imuabs — 2020-01-23 18:38:22 UTC

3.1.5

Htwa Reh Activity 6

20htwreh — 2020-01-23 19:22:35 UTC

Group 3
Hr 7

Esmeralda, Yuri

20esmdel1 — 2020-01-23 19:27:53 UTC

Group 1
Hour 7
1/23/2020
Activity 6

Activity 4&2

20ciabru — 2020-01-23 19:34:34 UTC

group 3
sober low velocity| 19.95
sober high velocity| 21.28
drunk low velocity| 76.076
drunk high velocity| 78.736

Martin Her

20marher — 2020-01-23 19:45:30 UTC

Group 3
Hour 7
Activity 6

Activity 1

2020-01-23 20:09:49 UTC

Maria Simental
Hour. 5:
Group 1

Activity 2

2020-01-23 20:11:29 UTC

Maria Simental
Hour. 5
Group 1

Activity 6

20antva1 — 2020-01-27 18:17:02 UTC

Activity 6

20danjon — 2020-01-27 19:09:30 UTC

Danielle Jones
Hour 8

Esmeralda, Yuri Activity 7

20yurgon — 2020-01-27 20:17:01 UTC

Group :1
Hour 7th
Date:01/27/20

Activity 4!

20daiare — 2020-01-28 15:59:35 UTC

Activity 5

20daiare — 2020-01-28 16:09:44 UTC

Hour 4

Safety Distance : the minimum distance from the light curtain's plane of light to the closest hazard or danger point where the operator could reach into the hazard.

Activity 5

20jonand — 2020-01-28 16:12:01 UTC

Activity 0-5

20josolg — 2020-01-28 16:15:18 UTC

All links and padlet in this padlet.

Group 6

20bawcem — 2020-01-28 16:15:51 UTC

Period 4

Group 4, 4 Period:

20nekwin — 2020-01-28 16:41:36 UTC

Activity 6

20daiare — 2020-01-28 16:54:36 UTC

20armgle — 2020-01-28 19:39:10 UTC

20emedam — 2020-01-28 19:46:45 UTC

Emely Damian - Activity 6

20emedam — 2020-01-28 19:47:30 UTC

Activity 4 and 2

20emedam — 2020-01-28 20:09:10 UTC

Emely -Activity 5
safety distance is the distance before the object comes into the danger point.

Activity 6

21sermor — 2020-01-29 13:52:39 UTC

Reflection: When the speed is doubled, how much is the height multiplied.

The height is multiplied 4 times

Activity 0 )

20sialin — 2020-01-29 13:56:39 UTC

Activity 1

20sialin — 2020-01-29 13:58:53 UTC

Reaction is the amount of time it takes to respond to a stimulus

Reaction distance is how far your car travels in the time it takes the driver to react to a hazard and step on the brake. Braking distance is how far your car travels from the time the brakes are applied until it comes to a complete stop.
reaction time when sober drunk; 120 milliseconds
time of reaction distance when sober and drunk; 250 to 280 millisecond

Activity #1Reaction- The time or the amount of time an object has to react. Reaction Distance: how far a car travels in the time it takes for the driver to react to a hazard. When a light flashes in your eye, you react really fast, you don't see the light and react ten mins later, when your tired the reaction time is more less. Whenever your not sober it is way worse than when your well rested. More than half the time your reaction time is on point and very fast. reaction time depends on nerve connections and signal pathways

20sabrey — 2020-01-29 15:37:27 UTC

Activity #3

20sabrey — 2020-01-29 16:02:19 UTC

Breaking Distance:
The average car driving at 20 mph will travel 20 feet before coming to a complete stop, however a car traveling at 40 mph will take 80 ft to come to a stop. That's why it's SO important not to exceed the speed limit. The distance the car travels from the point when the driver releases they need to brake and they actually start to brake. Stopping distance is the time that it takes to bring a moving car to a complete stop.

Newton’s law in sports Tell me where do you see the newtons law, please

21keejam — 2020-01-29 16:06:33 UTC

https://m.youtube.com/watch?v=08BFCZJDn9w

Activity #5 need a picture

20sabrey — 2020-01-29 16:13:04 UTC

Safety Distance:
this is when you have a space between the car in front of you and back. when if you have to do an emergency break, the car has a good distance that it wont crash.

Nancy

20nanrag — 2020-01-29 16:18:00 UTC

Activity 7

20emedam — 2020-01-29 16:20:01 UTC

Activity 7 - Emely

20emedam — 2020-01-29 16:20:21 UTC

Activity 7 - Emely

Activity #1Reaction- The time or the amount of time an object has to react. Reaction Distance: how far a car travels in the time it takes for the driver to react to a hazard. When a light flashes in your eye, you react really fast, you don't see the light and react ten mins later, when your tired the reaction time is more less. Whenever your not sober it is way worse than when your well rested. More than half the time your reaction time is on point and very fast. reaction time depends on nerve connections and signal pathways

20moncur — 2020-01-30 02:45:35 UTC

Activity 3- Breaking Distance:The average car driving at 20 mph will travel 20 feet before coming to a complete stop, however a car traveling at 40 mph will take 80 ft to come to a stop. That's why it's SO important not to exceed the speed limit. The distance the car travels from the point when the driver releases they need to brake and they actually start to brake. Stopping distance is the time that it takes to bring a moving car to a complete stop.

20moncur — 2020-01-30 02:46:10 UTC

activity 5- Safety Distance:this is when you have a space between the car in front of you and back. when if you have to do an emergency break, the car has a good distance that it wont crash.

20moncur — 2020-01-30 02:47:04 UTC

activity 7

20anymar — 2020-01-30 17:47:52 UTC

Htwa Reh Activity 7

20htwreh — 2020-01-30 19:32:59 UTC

Esmeralda, Yuri

20yurgon — 2020-01-30 19:35:17 UTC

Group 1
Hour:7th
date:01/30/20
Activity: 7

Activity 7 Group 3

20luidel — 2020-01-30 20:17:09 UTC

Activity 3 - Group 3. Stopping distance is the distance travelled between the time when someone decides to stop a vehicle, and the time when the vehicle completely stops. This can change depending on the drivers reflexes and the surface of the road. The average car driving at 20 mph will travel 20 feet before coming to a complete stop, however a car travelling at 40 mph will take 80 ft to come to a stop. The stopping distance is the reaction distance + braking distance. First we calculate the reaction distance: 90 km/h ⇒ 9. 9 * 1 * 3 = 27 metres reaction distance.Braking distance is the distance traveled from the moment the person hits the brakes until the car comes to a final stop. Something that needs to be considered when it comes to speed is the velocity you’re traveling. For instance, The average car driving at 20 mph will travel 20 feet before coming to a complete stop, however a car traveling at 40 mph will take 80 ft to come to a stop. The braking distance formula is Sf= V x T Sf= DistanceV= Velocity T= Time

20ciabru — 2020-01-30 21:08:23 UTC

Activity 5

20ciabru — 2020-01-30 21:26:52 UTC

Group 3
The safety distance is the ideal 2 seconds the driver should be behind any car in front of them, incase in need of an emergency break.

activity 4

20jenrui — 2020-01-31 15:51:42 UTC

activity 2

20jenrui — 2020-01-31 15:52:40 UTC

activity 6

20jenrui — 2020-01-31 15:53:29 UTC

Activity 1

20neatur — 2020-01-31 16:02:55 UTC

Reaction Distance- how far the car travels in the time it takes the driver to react to a hazard.
Reaction time- The amount of time it takes to respond to a stimulus
Braking Distance- How far your car travels from the brakes and applied until it comes to a complete stop.

Activity

20jenrui — 2020-01-31 16:42:07 UTC

Activity 7!!

20daiare — 2020-01-31 19:04:42 UTC

Activity 7

21bawsan — 2020-01-31 19:12:48 UTC

Bawi Sang
Group 1

Activity 1 Picture

20danjon — 2020-01-31 19:16:06 UTC

Danielle

Activity 7

20pathar — 2020-01-31 19:22:59 UTC

20danjon — 2020-01-31 19:31:14 UTC

Activity #3 (Group 2) Breaking Distance:The average car driving at 20 mph will travel 20 feet before coming to a complete stop, however a car traveling at 40 mph will take 80 ft to come to a stop. That's why it's SO important not to exceed the speed limit. The distance the car travels from the point when the driver releases they need to brake and they actually start to brake. Stopping distance is the time that it takes to bring a moving car to a complete stop.

20angcas — 2020-01-31 19:56:43 UTC

activity 5 (Group 2) Safe distancesYou must drive a safe distance behind a vehicle traveling in front of you. Following another vehicle too closely is known as tailgating. If you tailgate you may not be able to safely stop in time to avoid a collision.

20angcas — 2020-01-31 19:57:30 UTC

20angcas — 2020-01-31 19:58:15 UTC

GROUP 2

Activity 1 ( group 2 )A car's overall stopping distance is made up of the driver's thinking distance (the distance the car travels from the point when the driver releases they need to brake and they actually start to brake) and their braking distance (the distance the car travels from the point when the driver starts to press the brake pedal and the vehicle comes to a complete stop).

20angcas — 2020-01-31 19:59:17 UTC

20aravel — 2020-01-31 20:00:59 UTC

aracely velasquez group 2

20aravel — 2020-01-31 20:01:14 UTC

aracely velasquez group 2

GROUP 1 (Period 8)

21bawsan — 2020-01-31 20:07:39 UTC

https://padlet.com/21bawsan/10iz7lo6fsqs

Group 3

20ciabru — 2020-01-31 23:52:43 UTC

Activity 6

mmcht man don't nobody say nothing about my face 🙄🤦🏽‍♀️

Activity 7

20ciabru — 2020-01-31 23:53:27 UTC

group 3

Activity 7

21sermor — 2020-02-03 05:11:58 UTC

group 2

Newton's Law

21sermor — 2020-02-03 05:12:41 UTC

3 Newton’s Laws of Motion

First Law: The first law says that an object at rest tends to stay at rest, and an object in motion tends to stay in motion, with the same direction and speed.

Second Law: The second law says that the acceleration of an object produced by a net (total) applied force is directly related to the magnitude of the force, the same direction as the force, and inversely related to the mass of the object.

Third Law: The third law says that for every action (force) there is an equal and opposite reaction (force).

Newton’s Law of motion examples VIDEO.

https://www.youtube.com/watch?v=mn34mnnDnKU

First law example of the video: an object like a sofa is stable and therefore is not moving, when you try to move it it don’t move because is too large and heavy, but when you try to move a smaller rock you can with a lot of effort. Nothing wants to move not even a rock but with effort everything can move. Things want to stay where they are nothing is this universe moves without an external force applying effort to it. A rock will move forever if you kick it if nothing stops it but things like gravity, air, or a tree will make it stop.

Second law example of the video: if there are two people in a swing a fat one and a skinny one if you apply the same force to move them both because of the mass of the object they velocity will not be the same.

Third law example of the video: a bicycle is the perfect example for explaining Newton's third law, why does a bicycle only moves forward, well according to the law for every action (force) there is an equal and opposite reaction (force) so when you pedal backward the opposite force will move you forward.

DaJuan and Jayden (Group 2)

20jaymon — 2020-02-03 17:55:33 UTC

https://padlet.com/20jaymon/gys2kzkw58im

group 3 (hr 5)

21chrhe1 — 2020-02-03 17:55:35 UTC

https://padlet.com/21chrhe1/2u1iokd80b2c

Errik and Jordan group 4.1 period 5th

20errmoo — 2020-02-03 18:01:02 UTC

https://padlet.com/20errmoo/kxhc2ji4b5rj

Group 5 projects period 5

20anymar — 2020-02-03 18:02:32 UTC

https://padlet.com/20anymar/b004ra9olnt4

Imunique Abson Hour 5 Group 3

2020-02-03 18:08:34 UTC

https://padlet.com/20imuabs/f7hh46avsv6g

Group 1, Period 5th

20marsim — 2020-02-03 18:16:23 UTC

https://padlet.com/20orllop/d2tw48vu7530

Maria S., Anthony, Brayan, and Orlando

Group 4, Period 7

20eliyan — 2020-02-03 19:43:09 UTC

https://padlet.com/20eliyan/kt7iw5qh2igl

GROUP 3.1 PERIOD 7TH

20ciabru — 2020-02-03 19:47:24 UTC

https://padlet.com/20jhastr/qu4bjgk6j96h

Esmeralda, Yuri Group:1

20yurgon — 2020-02-03 19:55:49 UTC

Hour:7th

https://padlet.com/20yurgon/fthbui4iizar

Htwa Reh Group : 3 Hr.7

20htwreh — 2020-02-03 19:56:55 UTC

https://padlet.com/20htwreh/44fgl0lkq8z5

Activity 1

20jenrui — 2020-02-04 15:51:54 UTC

Reaction Distance- how far the car travels in the time it takes the driver to react to a hazard.
Reaction time- The amount of time it takes to respond to a stimulus
Drunk reaction time: 250-280ms
Sober reaction time:150-200ms

Jonah A

20jonand — 2020-02-04 15:53:19 UTC

20jonand — 2020-02-04 15:58:05 UTC

VIDEO

20pathar — 2020-02-04 19:59:15 UTC

I learned that sleepy driving is as dangerous drunk driving
my knowledge rank for then vs now on a 1-5 scale
then=0
now=4

Activity 0, 1

20jeszam — 2020-02-04 20:55:32 UTC

Period 4

Activity 8

20pathar — 2020-02-07 19:45:03 UTC

brayan cumplido

2020-02-10 17:55:29 UTC

activity 8

christopher ,alex and delie

21chrhe1 — 2020-02-10 18:19:23 UTC

activity 8

act 9

20pathar — 2020-02-21 20:17:56 UTC

https://view.genial.ly/5e502e4683def413511d756b/presentation-untitled-genially

acivity 9

20mannge — 2020-02-28 16:19:12 UTC

https://view.genial.ly/5e50043f03f59b731755c309/presentation-project-newtons-law-activity-9

jazzybutton950 — 2020-02-28 16:24:13 UTC

activity 9 (Hour 4th) https://docs.google.com/presentation/d/1mREDrDLDwrfoAFGSl5hRLGMC_hstv16dGhSms6ZThSg/edit#slide=id.g7e843ead66_0_126

20jesguz — 2020-02-28 16:35:40 UTC

activity 9

20sialin — 2020-02-28 16:38:05 UTC

https://view.genial.ly/5e500157a5603f793f7393ad/presentation-activity-9-newtons-law

activity 9

20armava — 2020-02-28 16:40:19 UTC

https://docs.google.com/presentation/d/1FOpFhNg1hEQ4gijmg6bYDDRfuGYD3HlR4w5BRydkB7s/edit#slide=id.p

activity 9

20thagon — 2020-02-28 16:42:43 UTC

https://view.genial.ly/5e50055903f59b731755cd15/presentation-untitled-genially

activity 9

20jenrui — 2020-02-28 16:46:28 UTC

https://view.genial.ly/5e500afccda7467998106d35/presentation-activity-9

activity 9

20jervan — 2020-02-28 16:48:16 UTC

https://view.genial.ly/5e50060003f59b731755d15a/presentation-activity-9

activity 9

2020-03-12 16:47:56 UTC

Brayan Cumplido

https://view.genial.ly/5e50055903f59b731755cd15/presentation-untitled-genially

20angcas — 2020-03-12 18:44:55 UTC

Activity 9

https://view.genial.ly/5e50055903f59b731755cd15/presentation-untitled-genially

20sabrey — 2020-03-12 18:47:27 UTC

Activity 9