You make two versions of the same object out of the same material having uniform density. For
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You make two versions of the same object out of the same material having uniform density. For one version, all the dimensions are exactly twice as great as for the other one. If the same torque acts on both versions, giving the smaller version angular acceleration a, what will be the angular acceleration of the larger version in terms of α?
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I I r 2 dm m V so dm dV and I r 2 dV If each dimension is d...View the full answer
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Related Book For
University Physics with Modern Physics
ISBN: 978-0133977981
14th edition
Authors: Hugh D. Young, Roger A. Freedman
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