A 210g 300-cm-diameter turntable rotates on frictionless, Ask an Expert

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A 210g , 30.0-cm-diameter turntable rotates on frictionless bearings at 61.0rpm . A 18.0g block sits at the center of the turntable. A compressed spring shoots the block radically outward along a frictionless groove in the surface of the turntable.

part A: What is the turntable's rotation angular velocity when the block reaches the outer edge?

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Category:- Physics
Reference No.:- M9891113

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