The angular acceleration (in rad/s 2 ) of the wheel of a car is given by

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The angular acceleration α (in rad/s2) of the wheel of a car is given by α = −0.2t3 + t2 , where t is the time (in s). For what values of t is α = 2.0/rad/s2?

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Basic Technical Mathematics

ISBN: 9780137529896

12th Edition

Authors: Allyn J. Washington, Richard Evans

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