A solid disk, spinning counter-clockwise, has a mass of #12 kg# and a radius of #6 m#. If a point on the edge of the disk is moving at #15 m/s# in the direction perpendicular to the disk's radius, what is the disk's angular momentum and velocity?
1 Answer
Dec 25, 2016
The angular momentum is
The angular velocity is
Explanation:
The angular velocity,
The angular momentum is
Where
For a solid disc,
The angular momentum is