A ball is thrown vertically upwards from the top of a tower of height 60 m with a speed of 20 m/s. A ball is thrown vertically upwards from the top of a tower of height 60 m with a speed of 20 m/s. September 6, 2020 Category: Cengage NEET by C.P Singh , Chapter 2 - Motion in a Straight Line , Part 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related