Problem F14-14 Dynamics Hibbeler 13th (Chapter 14) Engineering Dynamics - Conservation of Energy

Conservative forces and potential energy. The 2-kg package leaves the conveyor belt at A with a speed of v_a = 1 m/s and slides down the smooth ramp. Determine the required speed of the conveyor belt at B so that the package can be delivered without slipping on the belt. Also, find the normal reaction the curved portion of the ramp exerts on the package at B if rho_b = 2 m.