Question: A 2 . 2 kgkg , 2 0 - cmcm - diameter turntable rotates at 5 0 rpmrpm on frictionless bearings. Two 4 5 0

A 2.2 kgkg ,20-cmcm-diameter turntable rotates at 50 rpmrpm on frictionless bearings. Two 450 gg blocks fall from above, hit the turntable simultaneously at opposite ends of a diameter, and stick.
What is the turntable's angular velocity, in rpmrpm, just after this event?

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