A train moves from rest with acceleration α and in time t1 covers a distance x. It then decelerates to rest at constant retardation β for distance y in time t2. Then. A train moves from rest with acceleration α and in time t1 covers a distance x. It then decelerates to rest at constant retardation β for distance y in time t2. Then. September 9, 2020 Category: Chapter 3 - Motion in One Dimension , MTG NEET Physics , Part 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related