#1. A hollow cylinder with a Moment of Inertia: I = MR and a solid cylinder with | = 12MR are set at the top of an inclined plane as depicted below. Gravitational Potential Energy at the top is converted into BOTH linear kinetic energy (KE = 12mv2 and rotational kinetic energy (rot KE = 121w2) as the object rolls without slipping down the incline. Do these objects reach the bottom at the same time, or does one reach the bottom first? If it is not a tie, which one reaches the bottom first? Solid Hollow cylinder cylinder