The 15 kg block A and 20 kg cylinder b are connected by a light cord that passes over a 5 kg pull...

The 15 kg block A and 20 kg cylinder b are connected by a light cord that passes over a 5 kg pulley (disk). if the system is released from rest, determine the cylinder's velocity after it has traveled downwards 2 m. Neglect friction between the plane and the block, and assume the cord does not slip over the pulley. radius of the pulley is 100 mm