a 11 Two 30 kg blocks rest on a massless belt which passes

Last updated: 6/5/2023

a 11 Two 30 kg blocks rest on a massless belt which passes over a fixed pulley and is attached to 40 kg block If coefficient of friction between the belt and the table as well as between the belt and the blocks B and C is and the system is released from rest from the position shown the speed with which the block B falls off the belt is 2m 40 kg A 30 kg B 2 m 130 kg A 2 2 m s if u 0 2 B 2 m s if u 0 2 C 2m sifu 0 5 D 25m sifu 05