Prove that during elastic collision fo two bodeis ,the relative velocity of approach before collision is equal to relative velocity of seperation after collision.

prove that in an elastic collision the relative velocity of approach before collision is equal to relative velocity of separation after collision.

Define elastic collision. Show thaat in an elastic collision, relative velocity of approach before collision is equal to relative velocity of separation after collisions.

Prove that in an elastic collision the value of co-eeficient of restitution is one.

Discuss the elastic collision in one dimension and calculate the velocities of bodies after the collision.

During inelastic collision between two bodies, which of the following quantities always remain conserved?

Why is that drift velociy is different from the velocity of electrons between collisions?

A moving ball of mass m undergoes a head - on elastic collision with another ball of mass 2 m at rest .Show that the colliding ball loses 8/9 th of its K.E. energy after collision.