Motion in a Plane questions
631 published questions with worked solutions.
- **Statement 1:** When the range of a projectile is maximum, its angle of projection may be 45° or 135°. **Statement 2:** Whether...
- An aeroplane moving horizontally at a speed of 200 m/s and at a height of 8.0 10^3 m is to drop a bomb on a target. At what...
- A man standing on the roof of a house of height h throws one particle vertically downwards and another particle horizontally with...
- A cannon on a level plane is aimed at an angle above the horizontal and a shell is fired with a muzzle velocity v_0 towards a...
- Tom and Dick are running forward with the same speed u, side by side. They are throwing a rubber ball to each other (across the...
- A ball of mass m is thrown vertically upwards. Another ball of mass 2m is thrown at an angle with the vertical. Both of them stay...
- A body of mass m is projected at an angle of 45° with the horizontal. If air resistance is negligible, the total change in...
- A stone is projected from the ground with velocity 50 m/s at an angle of 30°. It crosses a wall after 3 sec. How far beyond the...
- Two observers are situated in different inertial reference frames. Then
- Two bodies are projected from a roof with the same speed in different directions. If air resistance is not taken into account,...
- Which is a vector quantity?
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