The mean radius of the earth is R, its angular speed about its own axis ω and the acceleration due to gravity at the earth surface is g. The cube of radius of orbit of ‘geostationary satellite’ will be its angular speed about its own axis ω and the acceleration due to gravity at the earth surface is g. The cube of radius of orbit of 'geostationary satellite' will be The mean radius of the earth is R September 15, 2020 Category: Cengage NEET by C.P Singh , Chapter 12 - Gravitation , Part 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related