A light particle moving horizontally with a speed of `12 m//s` strikes a very heavy block moving in the same direction at `10 m//s`. The collision is one-dimensional and elastic. After the collision, the particle will

A lighter particle moving with a speed of 10 ms^(-1) collides with an object of double its mass moving in the same direction with half its speed. Assume that the collision is a one dimensional clastic collision. What will be the speed of both particles after the collision?

A ball of mass 10 kg is moving with a velocity of 10 m / s . It strikes another ball of mass 5 kg which is moving in the same direction with a velocity of 4 m / s . If the collision is elastic, their velocities after the collision will be, respectively

A particle of mass m moving on a smooth surface with velocity 10 m//s strikes another particle of mass 2 m moving with 5 m//s in the same direction . If the collision is elastic and head - on , find velocities of particles after the collision.

A particle of mass m moving in the x direction with speed 2v is hit by particle of mass 2m moving in the y direction with speed v. If the collision is perfectly inelastic, the percentage loss in the energy during the collision is close to:

A steel sphere of mass 100 gm moving with a velocity of 4 m/s collides with a dust particle elastically moving in the same direction with a velocity of 1 m/s. The velocity of the dust particle after the collision is (dust partical is of mass neglisiable

A highly elastic ball moving at a speed of 3 m//s approaches a wall moving towards it with a speed of 3 m//s . After the collision. the speed of the ball will be