If the escape velocity of a planet is 3 times that of the Earth and its radius is 4 times that of the Earth, then the mass of the planet is ( mass of the earth = 6 x 10^24 kg ) If the escape velocity of a planet is 3 times that of the Earth and its radius is 4 times that of the Earth then the mass of the planet is ( mass of the earth = 6 x 10^24 kg ) September 22, 2020 Category: Chapter 10 - Gravitation , MTG NEET Physics , Part 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related