Two wheels P and Q are mounted on the same axle The moment

Last updated: 6/27/2023

Two wheels P and Q are mounted on the same axle The moment of inertia of P is 6 kg m2 and it is rotating at 600 rotations per minute and Q is at rest If the two are joined by means of a clutch then they combined and rotate at 400 rotations per minute The moment of inertia of Q will be A 3 kg m B 4 kg m C 5 kg m D 8 kg m