In the figure i a disc of mass M kg and radius R m is

Last updated: 6/14/2023

In the figure i a disc of mass M kg and radius R m is rotating smoothly about a fixed vertical R 2 axis AB with angular speed 26 rad s A rod CD of length m and mass M kg is hinged at one end at point D on the disc The rod remains in vertical position and rotates along with the disc about axis AB At some moment the rod CD gets a very small impulse at point C due to air due to which the rod falls on the disc along one radius and sticks to the disc as shown in figure ii Now find the angular velocity of the disc in rad s Figure i B Figure ii R B 3B 1