The upper block is given a sudden velocity of 10m s After

Last updated: 6/21/2023

The upper block is given a sudden velocity of 10m s After what time both the block starts moving together and net work done on system upto that instant lower block is long enough u 0 4 A Isec 62 5 J C 125 25 sec 5kg 5kg 125 J V 10m s Smooth B 2 25 sec 125 J 1 25 sec 625 I