Motion in a Straight Line questions
841 published questions with worked solutions.
- At time t = 0 a particle starts travelling from a height 7ẑ cm in a plane keeping z coordinate constant. At any instant of time...
- A ball is thrown vertically upwards with a velocity of 19.6 ms^ -1 from the top of a tower. The ball strikes the ground after 6...
- A NCC parade is going at a uniform speed of 9 km/h under a mango tree on which a monkey is sitting at a height of 19.6 m. At any...
- A juggler throws balls vertically upwards with same initial velocity in air. When the first ball reaches its highest position, he...
- A ball is released from a height h. If t_ 1 and t_ 2 be the time required to complete first half and second half of the distance...
- A ball is thrown up vertically with a certain velocity so that, it reaches a maximum height h. Find the ratio of the times in...
- A small toy starts moving from the position of rest under a constant acceleration. If it travels a distance of 10 m in t s, the...
- Two balls A and B are placed at the top of 180 m tall tower. Ball A is released from the top at t = 0 s. Ball B is thrown...
- Given below are two statements: Statement I: Area under velocity-time graph gives the distance travelled by the body in a given...
- A person travels x distance with velocity v_1 and then x distance with velocity v_2 in the same direction. The average velocity...
- A ball is thrown vertically upward with an initial velocity of 150 m/s. The ratio of velocity after 3 s and 5 s is x+1 x . The...
- Given below are two statements: Statement I: A truck and a car moving with same kinetic energy are brought to rest by applying...
- The distance travelled by an object in time t is given by s = (2.5)t^2. The instantaneous speed of the object at t = 5 s will be :
- The position of a particle related to time is given by x = (5t^2-4t+5)m. The magnitude of the velocity of the particle at t = 2 s...
- The distance travelled by a particle is related to time t as x = 4t^2. The velocity of the particle at t = 5 s is:
- A car travels a distance of 'x' with speed v_1 and then same distance 'x' with speed v_2 in the same direction. The average speed...
- A tennis ball is dropped on to the floor from a height of 9.8 m. It rebounds to a height 5.0 m. Ball comes in contact with the...
- Match Column-I with Column-II : Column-I (x-t graphs): (A)-(D) various curves Column-II (v-t graphs): (I)-(IV) various curves...
- Spherical insulating ball and a spherical metallic ball of same size and mass are dropped from the same height. Choose the...
- A ball is dropped from a height of 20 m above the surface of water in a lake. The refractive index of water is 4/3. A fish inside...
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