The small spherical balls are free to move on the inner

Last updated: 6/3/2023

The small spherical balls are free to move on the inner surface of the rotating spherical chamber of radius R 0 2 m If the balls reach a steady state at angular position 0 45 the angular speed of device is a 8 rad s b 2 rad s c 3 64 rad s d 9 34 rad s