A particle of mass m begins to slide down a fixed smooth sphere from the top. What is its tangential acceleration when it breaks off the sphere? A particle of mass m begins to slide down a fixed smooth sphere from the top. What is its tangential acceleration when it breaks off the sphere? November 26, 2020 Category: Arihant Physics by D.C Pandey , Chapter 7 - Circular Motion , Volume 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related