In: Physics
A solid cylinder, a thin hollow cylinder (with circular cross-section), and a thick hollow cylinder (with a donut cross section), of equal masses radii, are simultaneously released from rest at the top of an inclined plane and roll without slipping down the plane. Which object reaches the bottom of the inclined plane first?
A) The solid cylinder
B) The thin hollow cylinder
C) The thick hollow cylinder
D) All objects reach the bottom at the same time
Please provide explanation.