A smooth sphere of radius R is moving in a straight line with an acceleration a. A particle is released from the top of the sphere from rest. Find the speed of the particle when it is at A smooth sphere of radius R is moving in a straight line with an acceleration a. A particle is released from the top of the sphere from rest. Find the speed of the particle when it is at October 3, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related