Question

Angular momentum and angular velocity for a rolling sphere of radius R are related by the formula

• A. $L=I\omega$; I is the moment of inertia of the sphere
• B. $L=I{\omega }^2$ I is the moment of inertia of the sphere
• C. $L=\frac{I}{\omega }$, I is the moment of inertia of the sphere
• D. $L=I\omega -f\times R$; f is the frictional force and R is the radius of the sphere and I is the moment of inertia of the sphere

Answer 1

The correct option is A $L=I\omega$; I is the moment of inertia of the sphere

Angular momentum is related to angular velocity using $L=I\omega$;