A ball of mass 1 kg is thrown up with an initial speed of 4m/s. A second ball of mass 2kg is released from rest from some height as shown in Fig. Choose the correct statement (s). A ball of mass 1 kg is thrown up with an initial speed of 4m/s. A second ball of mass 2kg is released from rest from some height as shown in Fig. Choose the correct statement (s). September 21, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related