Motion in a Straight Line questions
841 published questions with worked solutions.
- A body is projected up with a speed u and the time taken by it is T to reach the maximum height H. Pick out the correct statement...
- A small block slides without friction down an inclined plane starting from rest. Let S_n be the distance travelled from time...
- A ball is dropped on the floor from a height of 10 m. It rebounds to a height of 2.5 m. If the ball is in contact with the floor...
- A boy standing at the top of a tower of 20 m height drops a stone. Assuming g=10 ,ms^ -2 , the velocity with which it hits the...
- Two stones of equal masses are dropped from a rooftop of height h one after another. Their separation distance against time will...
- When a ball is thrown up vertically with velocity V_0, it reaches a maximum height of h. If one wishes to triple the maximum...
- A body is thrown vertically upwards with a velocity u. Find the true statement from the following [Kerala 2001]
- A ball is thrown vertically upwards with a velocity of 25 ,ms^ -1 from the top of a tower of height 30 m. How long will it travel...
- Velocity of a body on reaching the point from which it was projected upwards, is
- From a balloon rising vertically upwards at 5 ,m/s a stone is thrown up at 10 ,m/s relative to the balloon. Its velocity with...
- A stone is shot straight upward with a speed of 20 m/sec from a tower 200 m high. The speed with which it strikes the ground is...
- A body A is thrown up vertically from the ground with a velocity V_0 and another body B is simultaneously dropped from a height...
- An object is moving with a uniform acceleration which is parallel to its instantaneous direction of motion. The displacement...
- If a freely falling body travels in the last second a distance equal to the distance travelled by it in the first three seconds,...
- A man throws a ball vertically upward and it rises through 20 m and returns to his hands. What was the initial velocity (u) of...
- A body dropped from a height h with an initial speed zero, strikes the ground with a velocity 3 ,km/h. Another body of same mass...
- A body falls from rest in the gravitational field of the earth. The distance travelled in the fifth second of its motion is (g=10...
- A packet is dropped from a balloon which is going upwards with the velocity 12 ,m/s, the velocity of the packet after 2 seconds...
- A stone dropped from the tower touches the ground in 4 sec. The height of the tower is about
- A body falling from a high Minaret travels 40 m in the last 2 seconds of its fall to ground. Height of Minaret in metres is (take...
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