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« B         Main » Kinematics & Dynamics » Distance & Displacement » Online Activities I.3.1   ### Position and Displacement - Online Activity I.3.1

1. Graph to describe the motion of an object along a co-ordiante line. 1. What is the position of the object at t = 0s ?
 3 m 3 m to the right 3 m to the left 0 m
2. How long was the object there (part A)?
 0 s 1 s 2 s 3 s
3. At what time does it reach its farthest point away from the object's starting position?
 10 s 13 s 15 s 18 s
4. What is the object's displacement between t = 2s and t= 10s ?
 3 m 3 m to the right 6 m to the right 10 m to the right
5. Describe the motion between t = 10s to t = 15s.
 Object is moving downward. Object is moving backwards. Object is moving to the left. Object is moving to the right.
6. What is the object's displacement between t = 15s to t = 18s?
 3 m 3 m to the left 3 m to the right 3m upward
7. At what point(s) does the object stop for 2 seconds?
 A B, and G A, and D A, D, and F
8. Which part of the trip is the object's speed the fastest?
 B C E F
2. Express the change in the following quantities.
 a. T1 = 15°C and T2 = 25°C has a change of ***. - 10°C 10°C
 b. W1 = 80 kg and W2 = 70 kg has a change of ***. - 10 kg 10 kg

3. Which displacements are equal?
 # d1 (m) d2 (m) 1 5 8 2 7 -2 3 -5 -2 4 15 12 5 0 2 6 -5 -8

 1 & 2 2 & 3 3 & 4 4 & 5 1 & 3 3 & 5        