Question

the value of the coefficient of restitution in a collision is equal to 1 identify the type of collision​

Answer 1

Answer:

Thus, coefficient of restitution (of a collision), is also defined as the ratio between relative velocities of two bodies after collision to that before collision. For perfectly elastic collision, e = 1. Thus, v2 – v1 = u1 – u2. This signifies the relative velocities of two bodies before and after collision are same.