A uniform disc of radius 4R has a circular cavity of radius

Last updated: 6/10/2023

A uniform disc of radius 4R has a circular cavity of radius R as shown The surface mass density of the disc is o The disc is held vertically on a rough horizontal surface such that the line joining the geometrical centre O of the disc and centre of the cavity C is horizontal If the angular acceleration of the disc just when it is released assuming that it starts pure rolling motion and does Ng then find N 717R not topple is IT