3 A chain of length 1 and mass m lies on the surface of a

Last updated: 6/6/2023

3 A chain of length 1 and mass m lies on the surface of a smooth sphere of radius R l with one end tied to the top of the sphere a Find the gravitational potential energy of the chain with reference level at the centre of the sphere b Suppose the chain is released and slides down the sphere Find the kinetic energy of the chain when it has slid through an angle 0 c Find the du tangential acceleration of the chain when the chain dt atarta clidis