A glass ball collides with a smooth horizontal surface (x – y) with a velocity V = ai − bj. If the coefficient of restitution of collision be e, the velocity of the ball just after the collision will be A glass ball collides with a smooth horizontal surface (x - y) with a velocity V = ai − bj. If the coefficient of restitution of collision be e the velocity of the ball just after the collision will be October 29, 2020 Category: Chapter 8 - COM, Momentum and Collision , MTG NEET Physics , Part 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related