A $2.00 \mathrm{~kg}$ Solid Sphere $\left(\mathrm{I}=2 / 5 \mathrm{MR}^{2}\right)$ With a Diameter Of

Multiple Choice

A $2.00 \mathrm{~kg}$ solid sphere $\left(\mathrm{I}=2 / 5 \mathrm{MR}^{2}\right)$ with a diameter of $50.0 \mathrm{~cm}$ is rotating at an angular velocity of 5.0 $\mathrm{rad} / \mathrm{s}$ . The angular momentum of the rotating sphere is

A) $0.48 \mathrm{~kg} \mathrm{~m}^{2} / \mathrm{s}$ .
B) $0.25 \mathrm{~kg} \mathrm{~m}^{2} / \mathrm{s}$ .
C) $0.55 \mathrm{~kg} \mathrm{~m}^{2} / \mathrm{s}$ .
D) $0.37 \mathrm{~kg} \mathrm{~m}^{2} / \mathrm{s}$ .
E) $0.20 \mathrm{~kg} \mathrm{~m}^{2} / \mathrm{s}$ .