kg block B rests as shown on a bracket A of same mass

Last updated: 6/26/2023

kg block B rests as shown on a bracket A of same mass Constant forces F 20 N and F2 8 N start to act at time t 0 when the distance of block B from pulley is 200 cm Time when block B reaches the pulley is Assume that friction is sent every where Pulley and string are light F A 200cm m B F