Motion in a Straight Line questions
841 published questions with worked solutions.
- Five objects of different masses are simultaneously released vertically downwards from height ‘h’ (in air). Which physical...
- A vehicle without passengers is moving on a frictionless horizontal road with velocity ‘u’ can be stopped in a distance ‘d’. Now,...
- A stone dropped from the top of a tower of height 300 m high splashes into the water of a pond near the base of the tower. When...
- A particle is thrown vertically upward. Its velocity at half of the height is 10 m/s. Then the maximum height attained by it : -...
- A particle (A) is dropped from a height and another particle (B) is projected in horizontal direction with speed of 5 m/s from...
- If a ball is thrown vertically upwards with speed u, the distance covered during the last t seconds of its ascent is :
- The acceleration due to gravity on the planet A is 9 times the acceleration due to gravity on planet B. A man jumps to a height...
- A man throws balls with the same speed vertically upwards one after the other at an interval of 2 seconds. What should be the...
- A particle moves along a straight line OX. At a time t (in seconds) the distance x (in metres) of the particle from O is given by...
- Two bodies, A(of mass 1kg) and B(of mass 3kg), are dropped from heights of 16 m and 25 m respectively. The ratio of the time...
- A car moves from X to Y with a uniform speed v_u and returns to Y with a uniform speed v_d. The average speed for this round trip...
- The position x of a particle with respect to time t along x-axis is given by x = 9t^2 - t^3 where x is in metres and t in second....
- The distance travelled by a particle starting from rest and moving with an acceleration 4 3 ms ^ -2 , in the third second is
- A particle moves in a straight line with a constant acceleration. It changes its velocity from 10 ms ^ -1 to 20 ms ^ -1 while...
- A particle starts its motion from rest under the action of a constant force. If the distance covered in first 10 seconds is S_1...
- A ball is dropped from a high platform at t = 0 starting from rest. After 6 seconds another ball is thrown downwards from the...
- A particle moves a distance x in time t according to equation x = (t+5)^ -1 . The acceleration of particle is proportional to
- 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...
- A stone is dropped from a height h. It hits the ground with a certain momentum P. If the same stone is dropped from a height 100...
- The motion of a particle along a straight line is described by equation: x = 8 + 12t - t^3 where x is in metre and t in second....
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