# A solid disk, spinning counter-clockwise, has a mass of #1 kg# and a radius of #3 m#. If a point on the edge of the disk is moving at #9 m/s# in the direction perpendicular to the disk's radius, what is the disk's angular momentum and velocity?

##### 1 Answer

May 14, 2016

Angular Momentum

Angular Velocity

#### Explanation:

Angular Momentum

where

Angular Velocity

Angular Momentum

God bless....I hope the explanation is useful.