1 A circular disk of moment of inertia I is rotating in a

Last updated: 6/11/2023

1 A circular disk of moment of inertia I is rotating in a horizontal plane about its symmetry axis with a constant angular speed co Another disk of moment of inertia I is dropped coaxially onto the rotating disk Initially the second disk has zero angular speed Eventually both the disks rotate with a constant angular speed of The energy lost by the initially rotating disc to friction is 1 lok 1 2 4 lb 00 1 12 3 2 1 1 2 11 b 2 1 1b 16 4 4 1 x 00 00