Kinematics! by #LIONEL LIM RUI QI#

nie24llrq — 2024-10-01 02:39:27 UTC

At the end of the lesson, I am able to:

(i) Analyze the motion of an object through the s - t and v - t graphs

(ii) Accurately calculate the velocities of an object given the s - t graph

(iii) Apply my understanding that displacement can be calculated by taking the area under a v - t graph

nie24llrq — 2024-10-01 02:46:12 UTC

Type your answers to the following question:

Given a s-t graph, how would you determine an object's velocity?
Given a v-t graph, how would you determine an object's displacement?

nie24llrq — 2024-10-01 02:48:19 UTC

Follow the instructions carefully!!

nie24llrq — 2024-10-01 02:53:23 UTC

Head to: https://www.universeandmore.com/motion-mapper/

nie24llrq — 2024-10-01 02:54:38 UTC

Scroll to the bottom and select 'Input Mode'

nie24llrq — 2024-10-01 02:55:21 UTC

In the left column, 'Set Velocity', select 'Position vs Time'

nie24llrq — 2024-10-01 03:14:01 UTC

Using the motion mapper

The 'line' at the bottom is the position that the box starts from.
(Note: Place the box at an appropriate starting position)
The 'time' option is the time you would like the box to start moving.
In our example, it would be...
The 'set velocity' option is the velocity you would like the box to move at the time you set in step 2.
In our example, it would be ...

nie24llrq — 2024-10-01 03:23:21 UTC

Time to reflect:

What are some challenges you encountered as you try to complete the levels?

(Note: Think in terms of the choices of position, time and velocity)

How did you overcome these challenges?

(Note: Think about the modifications you made and why you made them)

nie24llrq — 2024-10-01 03:26:22 UTC

nie24llrq — 2024-10-01 03:26:38 UTC

nie24llrq — 2024-10-01 03:26:54 UTC

nie24llrq — 2024-10-01 03:27:12 UTC

nie24llrq — 2024-10-01 03:30:14 UTC

Follow the instructions below carefully!!

nie24llrq — 2024-10-01 03:33:17 UTC

Head back to the main page and ensure that you are at 'Input Mode'

nie24llrq — 2024-10-01 03:34:51 UTC

In the left column, 'Set Velocity', select 'Velocity vs Time'

nie24llrq — 2024-10-01 03:39:35 UTC

Using the motion mapper

The inputs are exactly the same as before.

However, the axes are now velocity against time!

nie24llrq — 2024-10-01 03:42:06 UTC

nie24llrq — 2024-10-01 03:42:29 UTC

nie24llrq — 2024-10-01 03:42:45 UTC

nie24llrq — 2024-10-01 03:43:01 UTC

nie24llrq — 2024-10-01 03:45:51 UTC

Time to reflect:

What are some challenges you encountered as you try to complete the levels?

(Note: Think in terms of the position you chose to place the box)

How did you overcome these challenges?

(Note: Think about the modifications you made and why you made them)

2024-10-14 04:01:15 UTC

Students who have no idea what's going on (physics-wise) will require guidance from teacher or classmates