a. A ball is thrown vertically upwards. After some time, it returns to the thrower. Draw the velocity – time graph and speed – time graph. b. A ball is dropped form some height. After rebounding from the floor, a. A ball is thrown vertically upwards. After some time it returns to the thrower. Draw the velocity - time graph and speed - time graph. b. A ball is dropped form some height. After rebounding from the floor September 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related