A is a fixed point at a height above a perfectly inelastic

Last updated: 6/19/2023

A is a fixed point at a height above a perfectly inelastic smooth horizontal plane A light inextensible string of length has one end attached to A and other to a heavy ball The ball is held at the level of A with string just taut and released from rest The speed of ball jus Find n Neglect the size of the heavy ball when compared to length ignore air resistance 9 after striking the plane is n times