A sphere A moving with a speed u and rotating with an angular velocity ω, makes a head-on elastic collision with an identical stationary sphere B. There is no friction between the surface of A and B. Disregard gravity. A sphere A moving with a speed u and rotating with an angular velocity ω makes a head-on elastic collision with an identical stationary sphere B. There is no friction between the surface of A and B. Disregard gravity. September 30, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related