A block of mass m is tied with an inextensible light string of length l. One end of the string is fixed at point O. Block is released (from rest) at A. Find the acceleration of particle during its motion both the pulleys are massless and frictionless. A force F (of any possible magnitude ) is applied in horizontal direction. There is no friction between M and ground. For Fig. 7.348 October 2, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related