In Fig. 8.271, the ball A is released from rest, when the spring is at its natural (unstretched) length. For the block B of mass M to leave contact with ground at some stage, the minimum mass of A must be In Fig. 8.271 the ball A is released from rest the minimum mass of A must be the minimum mass of A must beIn Fig. 8.271 when the spring is at its natural (unstretched) length. For the block B of mass M to leave contact with ground at some stage October 4, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related