A string with one end fixed on a rigid wall passing over a

Last updated: 6/14/2023

A string with one end fixed on a rigid wall passing over a fixed frictionless pulley at a distance of 4m from the wall has a point mass M 2 kg attached to it at a distance of 3m from the wall A mass m 0 5 kg attached at the free end is held at rest so that the string is horizontal between the wall and the pulley and vertical beyond the pulley What will be the speed in m sec with which the mass M will hit the wall when mass m is released 3 m 4 m M m