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Calculate the moment of inertia of a skater given the following information. THe 65 kg skater is approximated as a cylinder that has a .110 m radius.

The skater with arms extended is approximately a cylinder that is 56.6 kg, has a .110 m radius, and has two .940 m long arms which are 4.20 kg each and extend straight out from the cylinder like rods rotated about their ends.

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