A ball A is thrown vertically upwards with speed u. At the same instant another ball B is released from rest at height h. At time t, the speed of A relative to B is A ball A is thrown vertically upwards with speed u. At the same instant another ball B is released from rest at height h. At time t the speed of A relative to B is September 10, 2020 Category: Chapter 3 - Motion in One Dimension , MTG NEET Physics , Part 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related