Motion in a Straight Line questions
841 published questions with worked solutions.
- The motion of a particle is described by the equation u=at. The distance travelled by the particle in the first 4 seconds
- A particle moves a distance x in time t according to equation x=(t+5)^ -1 . The acceleration of particle is proportional to [CBSE...
- The velocity of a bullet is reduced from 200 m/s to 100 m/s while travelling through a wooden block of thickness 10 cm. The...
- You drive a car at a speed of 70 km/hr in a straight road for 8.4 km, and then the car runs out of petrol. You walk for 30 min to...
- 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...
- A boggy of uniformly moving train is suddenly detached from train and stops after covering some distance. The distance covered by...
- A body starting from rest, accelerates at a constant rate a m/s^2 for some time after which it decelerates at a constant rate b...
- The distance travelled by a particle is proportional to the square of time, then the particle travels with [RPET 1999, RPMT 2000]
- A particle moves along a straight line such that its displacement at any time t is given by S=t^3-6t^2+3t+4 metres. The velocity...
- 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 body of mass 10 kg is moving with a constant velocity of 10 m/s. When a constant force acts for 4 seconds on it, it moves with...
- A student is standing at a distance of 50 metres from the bus. As soon as the bus begins its motion with an acceleration of 1 ms^...
- The position of a particle moving along x-axis at certain times is given below: | t(s) | 0 | 1 | 2 | 3 | |---|---|---|---|---| |...
- A body starting from rest moves with uniform acceleration. The distance covered by the body in time t is proportional to
- A body A moves with a uniform acceleration a and zero initial velocity. Another body B, starts from the same point moves in the...
- A particle starts from rest, accelerates at 2 m/s^2 for 10 s and then goes with constant speed for 30 s and then decelerates at 4...
- Consider the acceleration, velocity and displacement of a tennis ball as it falls to the ground and bounces back. Directions of...
- A body moves with initial velocity 10 ms^ -1 . If it covers a distance of 20m in 2s, then acceleration of the body is
- The position x of a particle with respect to time t along the x-axis is given by x=9t^2-t^3 where x is in metres and t in second....
- The relation 3t= 3x +6 describes the displacement of a particle in one direction where x is in metres and t in sec. The...
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