Question: II A 2 . 0 k g , 2 0 - c m - diameter turntable rotates at 9 0 rpm on frictionless bearings. Two

II A

2.0 k g, 20 - c m -

diameter turntable rotates at

90

rpm on frictionless bearings. Two

100

g blocks fall from above, hit the turntable simultaneously at opposite ends of a diameter, and stick. What is the turntable's angular velocity, in rpm

,

just after this event?

II A 2 . 0 k g , 2 0 - c m - diameter turntable

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