A rocket with a lift-off mass 20,000kg is blasted upwards with an initial acceleration of 5.0ms^−2 . Calculate the initial thrust (force) of the blast. 000kg is blasted upwards with an initial acceleration of 5.0ms^−2 . Calculate the initial thrust (force) of the blast. A rocket with a lift-off mass 20 November 27, 2020 Category: Chapter 4 - Laws of Motion , NCERT Exemplar Class 11 , Physics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related