A thin hoop (m = 0.3 kg, r = 0.25 m) rolls without slipping

Last updated: 7/5/2022

A thin hoop (m = 0.3 kg, r = 0.25 m) rolls without slipping down an incline. Its angular acceleration is 2 rad/s². a. What is the angle of the incline? b. What is the maximum value of the coefficient of static friction between the hoop and the incline?