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A flywheel has angular acceleration az(t) = 8.65 rad/s2 - (2.35 rad/s2 )t , where counterclockwise rotation is positive.
If the flywheel is at rest at t = 0, what is its angular velocity at 5.25 s? Express your answer with the appropriate units.
Through what angle (in radians) does the flywheel turn in the time interval from t = 0 to 5.25 s? Express your answer with th
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Answer #1

so la tion: oe Fquation 8,6 5 - 2.35t d (E) = A). *We tao th at dt 8.85 - 2.3 5 t dt s (3.65 - 2.35t)dt 8.6 5t - (.175)6² t(4.325) 1.175 .2 t= 5125 (4.325)(5.25? (1.175)5.25) o-0o O-Oo 74.3 rad

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