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Physics, 30.11.2019 06:31 leenzazou98241

Afigure skater is spinning slowly with arms outstretched. she brings her arms in close to her body and her moment of inertia decreases by 1/2. her angular speed increases by a factor of

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Afigure skater is spinning slowly with arms outstretched. she brings her arms in close to her body a...
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