# CBSE 9th Physics Tutorials | Motion-Practice Questions for Examinations

## Motion-Practice Questions for Examinations

### Match the Columns

##### 20. Match the situation given in column I with the possible curves in column II.
 Column I Column II (a) Particle moving with constant speed (b) Particle moving with increasing acceleration (c) Particle moving with constant negative acceleration (d) Particle moving with zero acceleration

##### 21. Match the items of column I against the items of column II.
 Column I Column II (a) Distance traveled by a uniformly accelerated body after time t. (p)   s = ut (b) Distance traveled by a body moving with a constant velocity (q) (c) Distance covered by a uniformly accelerated body in the nth second of its motion (r) (d) Speed (s) Displacement/Time taken (e) Velocity (t) Distance traveled/Time taken

### Multiple Choice Questions

#### Question 30 In which of the following cases, the object does not possess an acceleration or retardation when it moves in

##### (d) with constant speed along horizontal direction.

1. Square

2. instantaneous

3. velocity

4. displacement

5. South

6. centripetal

7. v/r, axis of ration

8. 12

9. 20 m/sec. south-west

10. may or may not be

11. True

12. False

13. False

14. True

15. False

16. True

17. False

18. True

19. False

20. (a) q, s(b) r (c) p (d) s

21. (a) (r);(b) (p); (c) (q); (t); (e) s

22. (b)                   23. (b)                            24. (b)                        25.b)

26. (b)                   27. (b)                            28 (b)                         29.(c)

30. (d)

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