20. 11. During which time interval(s) is the object moving?

(select all of the points when the object would be moving)

20. 12. During which time interval(s) is the object stationary?

(select all of the points when the object would NOT be moving)

20. 13. During which time interval(s) is the object accelerating?

(select all of the points/sections when the object would be accelerating)

20. 15. In which section(s) is the cart accelerating?

(click on all sections that shows the cart is accelerating)

20. 16. In which section(s) is the cart not moving?

(click on all sections that shows the cart is not moving)

17. 17. In which section(s) is the cart moving backwards?

(click on all sections that shows the cart is moving backwards or returning to the start)

20. 20. Which object is traveling with the greatest acceleration?

20. 20. Explain how you knew which object had the greatest acceleration

23. 23. Use the descriptions below to label the boxes on the graph

The graph shows a student’s journey to school. The student walks to the bus stop, waits for the bus and then rides the bus to school. 

2. 24. How far does the student travel to get to school? __ meters

25. How long (in minutes) does it take the student to get to the bus stop? __ minutes

3. 26. How long does the student wait for the bus? __ minutes

4. 27. How long does it take to ride the bus to school? __ minutes

5. 28. How far away is the bus stop from his house? __ meters

6. 29. How far is the school from the bus stop? __ meters