A sufficiently long plank of mass M is resting on a smooth

Last updated: 6/12/2023

A sufficiently long plank of mass M is resting on a smooth horizontal plane A small block of mass m which is placed over the plank is given a velocity Vo relative to the plank If the coefficient of friction between the block and the plank is m then the loss of kinetic energy of the block until the relative slipping between the block and plank ceases will be 1 Proportional to u 2 Proportional to 1 3 Proportional to m M Vo VOS