A carousel has a radius of 1.70 m and a moment of inertia of 126 kg · m2 . A girl of mass 48.5 kg is standing at the edge of the carousel, which is rotating with an angular speed of 3.00 rad/s. Now the girl walks toward the center of the carousel and stops at a certain distance from the center d. The angular speed of the carousel is now 5.0 rad/s. How far from the center did the girl stop?
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A carousel has a radius of 1.70 m and a moment of inertia of 126 kg · m2 . A girl of mass 48.5 kg is...
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