Question

A disk of radius R with uniform distribution of mass M, rotates about axis perpendicular to

its plane at the rim with angular speed w. the moment of inertia of the disk about the axis
through the center is 1/2MR2
. What is the kinetic energy of the disk

A.¼MR2
w
2

B.⅓MR2
w
2

C.½MR2w
2

D.
¾MR2w
2
​

Answer 1

Answer:

Jr dahej Jan hai Isaac is well