A plank of mass m is lying on a rough surface having coefficient of friction as mu in situation as shown in figure. Find the acceleration of the plank assuming that it slips and the surface A plank of mass m is lying on a rough surface having coefficient of frictio as mu in situation as shown in figure. Find the acceleration of the plank assuming that it slips and the surface October 12, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related