You want to race a hoop, i_{hoop} = mr^2i hoop =mr 2 , a solid sphere, i_{solid sphere} = \frac{2}{5}mr^2i solidsphere = 5 2 mr 2 and a solid cylinder, i_{solid cylinder} = \frac{1}{2}mr^2i solidcylinder = 2 1 mr 2 down a ramp. Each object has the same mass and radius. Predict which object will win the race. Assume all three objects roll without slipping.