Question

to which physical quantity in linear motion os the quantity "moment of inertia" analogous to in rotational motion

a. kinetic energy

b. velocity

c. mass

d. momentum

part b. consider a uniform circular disk of mass M and radius R. what formula would you use to calculate its moment of inertia relative to an axis perpendicular to the plane the disk and passing through its center?

I =

Part c. consider a ring of mass M and inner radius R1 and outer radius R2. what formula would you use to calculate its moment fo inertia relative to an axis perpendicular to the plane the ring and passing through its center?

I =

Answer 1