A block of mass m moving with speed v0 strikes another particle of mass 2m at rest. If collision is head – on and the coefficient of restitution e=1/2 , then the loss in kinetic energy will be A block of mass m moving with speed v0 strikes another particle of mass 2m at rest. If collision is head - on and the coefficient of restitution e=1/2 then the loss in kinetic energy will be October 22, 2020 Category: Cengage NEET by C.P Singh , Chapter 10 - COM, Momentum and Collision , Part 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related