An ice skater starts her pirouette with arms outstretched, rotating at 1.5 rev/s. Estimate her rotational speed

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An ice skater starts her pirouette with arms outstretched, rotating at 1.5 rev/s. Estimate her rotational speed (in revolutions per second) when she brings her arms flat against her body.

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Fundamentals of Ethics for Scientists and Engineers

ISBN: 978-0195134889

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Authors: Edmund G. Seebauer, Robert L. Barry

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Question Posted: Jul 13, 2011 08:23 PM

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An ice skater starts her pirouette with arms outstretched, rotating at 1.5 rev/s. Estimate her rotational speed

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Assume I of body minus arms 12 50 02 2 10 kgm 2 ...View the full answer

Fundamentals of Ethics for Scientists and Engineers

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