How many hours would make a day if earth were rotating at such a high speed that the weight of a body on the equator were zero ? How many hours would make a day if earth were rotating at such a high speed that the weight of a body on the equator were zero ? September 13, 2020 Category: Cengage JEE Mains Physics by B.M Sharma , Chapter 10 - Gravitation , Facebook Messenger WhatsApp Share this:TwitterFacebook Related