Grade 7 Motion & graphs worksheet

What is on the worksheet

1. A rover travels 281 m in 73 s, then 47 m in 65 s. Find its average speed for both stages. Round to 3 decimal places if needed. Answer in m/s.

2. On an east-positive axis, position changes from -41 m to 31 m in 3 s. Find the signed average velocity. Round to 3 decimal places if needed. Answer in m/s.

3. A robot moves 76 m east and then 72 m west along a straight line. Find the total distance travelled. Round to 3 decimal places if needed. Answer in m.

4. On an east-positive axis, position changes from -14 m to -57 m in 17 s. Find the signed average velocity. Round to 3 decimal places if needed. Answer in m/s.

5. On an east-positive axis, position changes from 44 m to 57 m in 8 s. Find the signed average velocity. Round to 3 decimal places if needed. Answer in m/s.

6. A robot moves 62 m east and then 19 m west along a straight line. Find the total distance travelled. Round to 3 decimal places if needed. Answer in m.

7. A robot moves 55 m east and then 29 m west along a straight line. Find the total distance travelled. Round to 3 decimal places if needed. Answer in m.

8. On an east-positive axis, position changes from -63 m to -42 m in 5 s. Find the signed average velocity. Round to 3 decimal places if needed. Answer in m/s.

9. On an east-positive axis, position changes from 50 m to -39 m in 28 s. Find the signed average velocity. Round to 3 decimal places if needed. Answer in m/s.

10. A rover travels 376 m in 42 s, then 89 m in 74 s. Find its average speed for both stages. Round to 3 decimal places if needed. Answer in m/s.

11. A rover travels 108 m in 73 s, then 384 m in 38 s. Find its average speed for both stages. Round to 3 decimal places if needed. Answer in m/s.

12. A robot moves 72 m east and then 37 m west along a straight line. Find the total distance travelled. Round to 3 decimal places if needed. Answer in m.

13. A rover travels 222 m in 12 s, then 30 m in 10 s. Find its average speed for both stages. Round to 3 decimal places if needed. Answer in m/s.

14. On an east-positive axis, position changes from -55 m to -37 m in 4 s. Find the signed average velocity. Round to 3 decimal places if needed. Answer in m/s.

15. A rover travels 279 m in 44 s, then 331 m in 77 s. Find its average speed for both stages. Round to 3 decimal places if needed. Answer in m/s.

16. A robot moves 48 m east and then 28 m west along a straight line. Find the total distance travelled. Round to 3 decimal places if needed. Answer in m.

17. A robot moves 59 m east and then 9 m west along a straight line. Find the total distance travelled. Round to 3 decimal places if needed. Answer in m.

18. A rover travels 396 m in 30 s, then 312 m in 31 s. Find its average speed for both stages. Round to 3 decimal places if needed. Answer in m/s.

19. On an east-positive axis, position changes from 45 m to -5 m in 11 s. Find the signed average velocity. Round to 3 decimal places if needed. Answer in m/s.

20. On an east-positive axis, position changes from 21 m to 41 m in 15 s. Find the signed average velocity. Round to 3 decimal places if needed. Answer in m/s.