In two separate collisions, the coefficient of restitutions `e_(1)` and `e_(2)` are in the ratio `3 : 1`. In the first collision the relative velocity of approach is twice the relative velocity of separation. Then, the ratio between relativevelocity of approach and relative velocity of separation in the second collision is

In two separate collisions, the coefficient of restitutions d) A is false but B is true e and e are in the ratio 3: 1. In the first collision the relative velocity of approach is twice the relative velocity of separation, then the ratio between relative velocity of approach and the relative velocity of separation in the second collision is,

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

If the velocity of separation is equal to the velocity of approach , then the collision is

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