## College Physics (7th Edition)

$a).$ Cylinder with greater radius, $b).$ Cylinder with greater length.
a). The moment of inertia is $\frac{1}{2}mr^{2}$. Since mass is same for both, moment of inertia depends on the radius. b). The moment of inertia is $\frac{1}{3}ml^{2}$. Since mass is same for both, moment of inertia depends on length.