A Wheel Starts from Rest and Has an Angular Acceleration $\alpha$

question 64

Multiple Choice

A wheel starts from rest and has an angular acceleration that is given by $\alpha$ (t) = (6.0 rad/s⁴) t^2. After it has turned through 10 rev its angular velocity is:

• A)63 rad/s
• B)75 rad/s
• C)89 rad/s
• D)130 rad/s
• E)210 rad/s

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