Motion in a Plane – Projectile Motion

Grade 11 Physics — Motion in a Plane – Projectile Motion: 25 practice questions with instant scoring and explanations.

1. Path of a projectile (ignoring air resistance) is:
2. Maximum range of a projectile is achieved at angle of projection:
3. At the highest point of a projectile motion, the velocity is:
4. At the highest point of a projectile, acceleration is:
5. Time of flight for a projectile with initial velocity u at angle θ is:
6. Maximum height of a projectile is:
7. Range of a projectile is:
8. A projectile fired at 30° and 60° with same u have:
9. For maximum range on level ground, the ratio of max height to range is:
10. A stone is thrown horizontally with velocity 10 m/s from a cliff of height 80 m. Time to reach ground (g=10):
11. In the above case the horizontal range is:
12. A projectile has range R and max height H. Angle of projection satisfies:
13. A body projected at 45° with u = 20 m/s; max height is (g=10):
14. A body projected at 45° with u = 20 m/s has range:
15. A projectile is thrown vertically upward with 20 m/s. Time of flight (g=10):
16. Horizontal component of velocity of a projectile:
17. Vertical component of velocity at highest point is:
18. If air resistance is considered, the range of a projectile:
19. A ball is projected with velocity 10 m/s at 60°. Time to reach max height (g=10):
20. The trajectory y = ax − bx² represents:
21. Two projectiles with angles θ and (90°−θ) have:
22. At maximum height, kinetic energy of the projectile is:
23. Total energy of a projectile at any point (no air resistance) is:
24. A stone is dropped from a moving plane (horizontal). To an observer on the plane the stone moves:
25. If a projectile is fired at 45° with u=40 m/s, max range (g=10) is: