A heavy vehicle moving with velocity 15 m/s strikes an object of very small mass at rest head on elastically. Velocity of object ater collision is

A ball of mass m moving with velocity u strikes another identical ball at rest. Find the velocities of the balls after the collision if the coefficient of restitution is e and the collision is head -on. Also , calculate the loss in K.E.

A particle of mass m_(1) moving on a smooth surface with some velocity strikes another particle of mass m_(2) at rest. The head - on elastic collision takes place. After the collision , particles move with equal speed in opposite direction . Determine the mass ratio.

A body of mass m moving with a velocity v is approaching a second object of same mass but at rest. The kinetic energy of the two objects as viewed from the centre of mass is

A body of mass m moving with a velocity v is approaching a second object of same mass but at rest. The kinetic energy of the two objects as viewed from the centre of mass is

A heavy truck moving with a velocity of 60 km//h collides with a light drum at rest. If the collision is elastic, then the velocity of the drum immediately after collision will be

A particle of mass m moving with some velocity on a smooth surface strikes another particle of mass eta m at rest , elasticity head - on. What fraction of incident K.E. is transferred to the particle of mass eta m .

Object of mass M (M>> m) moving with velocity u collides with the object of mass m. at rest Consider following statements. Statement (1): After collision maximum velocity of object of mass m will be 2u. Statement (2): In elastic collision kinetic energy and momentum both are conserved.