Question:
A disc of mass 4m and radius R is rotating freely with
Last updated: 6/21/2023
![A disc of mass 4m and radius R is rotating freely with](https://media.kunduz.com/media/sug-question-candidate/20211219074706158781-3653357.jpg?h=512)
A disc of mass 4m and radius R is rotating freely with angular velocity wo 18 rad s about its axis which is fixed and vertical A small particle of mass m is placed at periphery of the disc gently and it starts rotating with disc then new angular speed of disc in rad s is