Determine the kinetic energy of a circular disc rotating with a speed of `60` rpm about an axis passing through a point on its circumference and perpedicular to its plane. The circular disc has a mass of `5kg` and radius `1m`.

Explanation

Kinetic energy K.E`=(1)/(2)Iomega^(2)=(1)/(2).(3MR^(2))/(2).(2pi)^(2)`
`=148.1J`