A flywheel has angular acceleration z (t) = 8.60 rad/s 2 (2.30 rads/s 3 )t,

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A flywheel has angular acceleration α_z(t) = 8.60 rad/s² – (2.30 rads/s³)t, where counterclockwise rotation is positive.

(a) If the flywheel is at rest at t = 0, what is its angular velocity at 5.00 s?

(b) Through what angle (in radians) does the flywheel turn in the time interval from t = 0 to t = 5.00 s?

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University Physics with Modern Physics

ISBN: 978-0321696861

13th edition

Authors: Hugh D. Young, Roger A. Freedman, A. Lewis Ford

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Question Posted: Jul 07, 2018 08:41 AM

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A flywheel has angular acceleration z (t) = 8.60 rad/s 2 (2.30 rads/s 3 )t,

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Identify We know the angular acceleration as a function of time and want to find the angula...View the full answer

University Physics with Modern Physics

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