A small block of mass m is projected on a long plank of mass 3 m with velocity v0 as shown in figure. Find the work done by friction when slipping stops. A small block of mass m is projected on a long plank of mass 3 m with velocity v0 as shown in figure. Find the work done by friction when slipping stops. September 20, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related