11. Calculate the moment of inertia of a skater given the following information. (a) The 60.0-kg skater is approximated as a cylinder that has a 0.110-m radius. (b) The skater with arms extended is approximately a cylinder that is 52.5 kg, has a 0.110-m radius, and has two 0.900-m-long arms which are 3.75 kg each and extend straight out from the cylinder like rods rotated about their ends.

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Chapter10: Rotational Motion And Angular Momentum
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Problem 11PE: Calculate the moment of inertia of a skater given the following information. (a) The 60.0-kg skater...
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11. Calculate the moment of inertia of a skater given the
following information. (a) The 60.0-kg skater is approximated
as a cylinder that has a 0.110-m radius. (b) The skater with
arms extended is approximately a cylinder that is 52.5 kg, has
a 0.110-m radius, and has two 0.900-m-long arms which are
3.75 kg each and extend straight out from the cylinder like
rods rotated about their ends.
Transcribed Image Text:11. Calculate the moment of inertia of a skater given the following information. (a) The 60.0-kg skater is approximated as a cylinder that has a 0.110-m radius. (b) The skater with arms extended is approximately a cylinder that is 52.5 kg, has a 0.110-m radius, and has two 0.900-m-long arms which are 3.75 kg each and extend straight out from the cylinder like rods rotated about their ends.
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