The 2-kg package leaves the conveyor belt at A with a speed of vA = 1 m/s and slides down...

The 2-kg package leaves the conveyor belt at A with a speed of vA = 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 pB = 2m.