A stunt rider on a unicycle is riding around thearena of a circus in a circle of radius R. The radiu
Channel: Doubtnut
Date: 2020-08-23

A stunt rider on a unicycle is riding around thearena of a circus in a circle of radius R. The radius of the wheel of the unicycle is r and the angular velocity with which the wheel rotates is `omega`. What is the angular acceleration of the wheel ? (Ignore the fact that the wheel axis is inclined.)