Moment of Inertia and Rotations PHYS 222 Lab 1 Homework C. Consider the diagram to the right. A solid sphere, a solid cylinder, Radius R and a hollow cylinder, all with equal radius R, are released from Hoop rest at the top of a frictionless ramp with angle O and height h. Cylinder Sphere You may find the table on pg.300 in chapter 12.4 of the Knight textbook helpful in answering the following questions. 1. Which object one wins the race? Why? 2. What is the final velocity of the solid cylinder of radius R? (consider both translational and rotational motion) (Hint: Initiate with conservation of energy equation, i.e., total kinetic energy equals to change in gravitational potential energy.)