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

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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: 9780321740908

3rd Edition

Authors: Randall D. Knight

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Question Posted: Nov 23, 2020 12:49 AM

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

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

Physics For Scientists And Engineers A Strategic Approach With Modern Physics

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