The block A is kept over a plank B. The maximum horizontal acceleration of the system in order to prevent slipping of A over B is a = 2 m/s^2. Find the coefficient of friction between A and B. The block A is kept over a plank B. The maximum horizontal acceleration of the system in order to prevent slipping of A over B is a = 2 m/s^2. Find the coefficient of friction between A and B. September 30, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related