A passenger is travelling a train moving at 40 m/s. His suitcase is kept on the berth. The driver of train applies breaks such that the speed of the train decreases at a constant rate to 20 m/s in 5 s. then find the value of m so that Two blocks M and m are arranged as shown in the diagram. The coefficient of friction between the blocks is mu 1 = 0.25 and between the ground and M is mu 2 ' 1/3. If M = 8 kg October 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related