Rotational Inertia of a Hoop
A uniform thin hoop of mass M and radius R is mounted to rotate about an axis that is tangent to the hoop and lies in the plane of the hoop. What is the rotational inertia of the hoop about this axis?
A
MR²
B
2MR²
C
4MR²
D
3MR²
Question Leaderboard
Not enough data yet to show leaderboard.