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Physics, 04.12.2019 06:31 pizarroisaid

Agymnast is in a tucked position to complete her somersaults. while tucked her moment of inertia about an axis through the center of her body is 16.0 kg-m² and she rotates at 2.5 rev/s. when she kicks out of her tuck into a straight position, her moment of inertia becomes 19.5 kg-m². what is her rate of rotation after she straightens out?

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