1. The problem statement, all variables and given/known data A shperical shell of mass = 1kg and radius 2.0cm is released from rest at the top of an inclined plane at a height of 1.00m. The ball rolls down the incline without slipping, what is the velocity of the center of mass at the bottom of the incline. 2. Relevant equations I'm assuming it will be using KE rotational, which is 1/2 IW^2 Potential Energy which is mgh KE translational which is 1/2 mv^2 tangential acceleration: at= αR 3. The attempt at a solution I have no idea where to begin. If we were given the angle of the incline, this would be much easier, but we are not.