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V1: Bowling ball and feathers falling in vacuum

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V1: Bowling ball and feathers falling in vacuum

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It's movement of an object occurring due to gravity. It's described with newtons second law.

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It is the movement of an object with gravity being the biggest force acting on it.

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Free Fall is the motion of an object when gravity is the only significant force acting on it.

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free fall objects are falling under the sole influence of gravity.

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it is when objects of different masses fall at different rates.

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it is a movement of an object in gravity

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1: The bowling ball will hit first as it has less air resistance than the feather.

2: Both objects will hit at the same time as there is no air resistance on both objects.

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Fruit falling from the tree

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free fall can be used in real life in carnival games.

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The motion an object when gravity is the only significant force acting on it.

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Is the motion of an object when gravity is the only significant force acting on it.

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sky diving or apple falling from tree

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1- The bowling ball because it has less air resistance that the feather

2- Both of them at the same time because air is absent

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an apple falling from a tree

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An object that is moving only because of the action of gravity.

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v = v 0 + a t.

Δ x = ( v + v 0 2 ) t.

Δ x = v 0 t + 1 2 a t 2.

v 2 = v o 2 + 2 a Δ x.

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1. Bowling bowl will hit first because it wont experience as much as air resistance as the feather. Air resistance causes the object to slow down.

2. Both of them because air is absent.

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Q1: The bowling ball will drop first because it has less air resistance.

Q2: The both of them will touch the ground at the same time. The acceleration due to gravity will be same on both objects and there is on air resistance.

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bowling bowl because it is heaver

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Objects of different masses fall at the same rate when there is no air. Free fall is any motion of a body where gravity is the only force acting upon it.

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Q1: The Bowling ball; because of air resistance acting less on the ball than the feather.

Q2: Both will land on the same time because there is no air resistance.

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objects of different masses fall at the same rate when there is no air

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1) the first object is the bowling the ball is heavier.

2)both objects will hit at the same time as there is no air resistance on both objects.

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1.The bowling ball will hit first because the bowling ball has less air resistance than the father.

2.Both objects will hit at the same time because there no air resistance.

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sky diving

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amusement park ride

p77

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1. The bowling ball will hit the ground first because it has less air resistance

2. They will both hit the ground the same time because there is no air resistance

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sky diving

drop a ball from a cliff

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An example of free fall is

Free fall ride

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sky diving

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1. Sky Diving

2. An stone dropped down an empty well.

3. The free fall ride

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free fall object its about air resistance.

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Q3. Its increasing in negative direction

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sky diving

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Q4

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Q5

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Q6

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1: the bowling ball will hit first as it has less air resistance than the feather

2) both object will hit at the same time as there is object on both side.

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I will send it to you after school

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-vf = vi + gt
-Δy = vit+1/2gt^2

-vf^2 = vi^2 +2gΔy

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3. x: it's increasing in the negative direction.

y: it's increasing in the negative

direction.

a: vi-vf/ti-tf=o--49.0/0-5=-49.0/5 or 9.8 m/s squared.

4. 1:

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the meaning of free fall and how it depends on the gravity. I also learnt that two objects in a vacuum will fall at the same speed even if it was a feather or a ball.

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4.2

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I am still unsure if mass effects the velocity in freefall

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5

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6

6.1 rising up

6.2 Positive

6.3 slowing down

a=10

6.4 2s

6.5 -9.8

6.6 0

6.7 to the origin

6.8 Increasing

6.9 speeding up

a=-9.8

6.10 away from the origin

6.11 increasing

6.12 speeding up

a=-9.8

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sky diving

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An object that is moving only because of the action of gravity

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1- because the bowling ball has less air resistance than the feather

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Q6

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vf=Vi+gt

△y=vit+1/2gt₂

yf=yi+vit+1/2gt2

vf2 =vi²+2g△y

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Q5

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Q3

Q4

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the meaning of free fall and how to calculate free fall.

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free fall can be used in real life by bungee jump

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vf=vi+gt

△y=vit+1/2gt

fy=yi+vit+1/2gt2

v² =vi²+2g△y

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1.Vf=Vi+gt

2.∆y=Vit+1/2gt^2

Yf=Yi+Vit+1/2gt^2

3.Vf^2=Vi^2+g∆Y

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What free fall is and how to solve it.

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I am also not sure if the mass effects the velocity like Ahmed

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spider man web

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X : increasing in the negative direction

V : increasing in the negative direction

A: vi-vf =

ti-tf

0--49.0 = -49.0

0-5 0

or 9.8 m/s²

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-vf = vi + gt
-Δy = vit+1/2gt^2

-vf^2 = vi^2 +2aΔy

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free descent of a body in which the gravitational force is the only force acting on it.

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Vf=Vi+gt

△y=Vit+1/2gt2

Yf=Yi+vit+1/2gt2

Vf2=Vi2+2g△y

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what does free fall mean

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how can the gravity pull objective and how can we change the dalta x to y and the accleration to g its mean gravity and done.

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How dose air force effects the object

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I finish the quiziz

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vf=vi+gt

yf=yi+vit+1/2gt^2

vf^2=vi^2+2g(yf-yi)

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how to calculate the fall of an object from a height

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-vf = vi + gt
-Δy = vit+1/2gt^2

-vf^2 = vi^2 +2gΔy

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vf=vi+gt

delta y=vit+1/2gt squared

vf squared=vi squared + 2g delta y

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That the ball and the feather can fall at the same time. I also learned what is free fall and how to apply its kinematic equations.

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i learn from the lesson wat is free fall

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1. Vf = Vi + gt

2. ΔY = Vit+1/2gt^2

3. Yf = Vi+1/2gt^2

4. Vf^2 = Vi^2 +2gΔY

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1. Vf = Vi + gt

2. ΔY = Vit+1/2gt^2

3. Yf = Vi+1/2gt^2

4. Vf^2 = Vi^2 +2gΔY

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I learned what is free fall and how to calculate it.

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Nothing, everything is clear.

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I understood everything.

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7-9

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10

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done