A 6.0-cm-diameter gear rotates with angular velocity v = (2.0 + 1 / 2 t 2 )

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A 6.0-cm-diameter gear rotates with angular velocity v = (2.0 + 1 / 2 t²) rad / s, where t is in seconds. At t = 4.0 s, what are:

a. The gear’s angular acceleration?

b. The tangential acceleration of a tooth on the gear?

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Physics for Scientists and Engineers A Strategic Approach with Modern Physics

ISBN: 978-0133942651

4th edition

Authors: Randall D. Knight

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Question Posted: Sep 21, 2024 05:11 AM

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A 6.0-cm-diameter gear rotates with angular velocity v = (2.0 + 1 / 2 t 2 )

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Model Model the gear as a rotating rigid body The angular acceleration is not con...View the full answer

Physics for Scientists and Engineers A Strategic Approach with Modern Physics

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