A stone of mass 2 kg is projected upwards with KE of 98 J. The height at which the KE of the body becomes half its original value, is given by (take, g=9.8ms^−2) A stone of mass 2 kg is projected upwards with KE of 98 J. The height at which the KE of the body becomes half its original value g=9.8ms^−2) is given by (take October 28, 2020 Category: Chapter 6 - Work, Energy and Power , MTG NEET Physics , Part 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related