A rotating wheel requires 4.7 s to rotate(adsbygoogle = window.adsbygoogle || []).push({});

through 33.5 rev. Its angular speed at the

end of the 4.7 s interval is 45.5 rad/s.

What is its constant angular acceleration?

Assume the angular acceleration has the same

sign as the angular velocity.

Answer in units of rad/s2.

wf^2-wo^2=2a(Of-Oo)

Ive got a page of failed equations on my paper, and i need a push in the right direction.

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# Constant angular acceleration of a rotating wheel

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