Show that in case of one dimensional elastic collision of two bodies, the relative velocity' of sepa¬ ration after the collision is equal to the relative velocity of approach before the collision

Show that in a perfectly elastic collision , the relative velocity of seperation after collision is equal to relative velocity of approach before collision .

These questions consists of two statements each printed as Assertion and Reason. While answering these question you are required to choose any one of the following five responses. Reason: For inelastic collision, 0leelt1 . Hence, the magnitude of relative velocity of separation after collision is less than relative velocity of approach before collision.

In a head on elastic collision of two bodies of equal masses

In one-dimensional elastic collision, the relative velocity of approach before collision is equal to

The ratio of relative velocity of separation after collision to the relative velocity of approach before collision between two colliding bodies is ____________.

In a perfectly elastic collision between two bodies

Statement I: In an elastic collision between two bodies, the relative speed of the bodies after collision is equal to the relative speed before the collision. Statement II: In an elastic collision, the linear momentum of the system is conserved.

Show that coefficient of restitution for one dimensional elastic collision is equal to one?

In a one-dimensional collision between two particles, their relative velocity is vecv_(1) before the collision and vecv_(2) after the collision