Question

A uniform solid cylinder of mass 1 kg and radius 20 cm rotates about a fixed vertical frictionless axle with an angular speed of 50 rad/s. A particle of mass 0.5 kg now sticks on cylinder at a distance of 15 cm from the axle. The change in angular velocity (in rad/s) of the cylinder is _________. nice

Answer 1

Answer:

50-32=18 rad/sec

Explanation:

Equate angular momentum