QUESTION 3 Suppose a wheel first starts spinning from rest with an angular acceleration of 46.6 rad/s2 Then after 20 s,
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QUESTION 3 Suppose a wheel first starts spinning from rest with an angular acceleration of 46.6 rad/s2 Then after 20 s,
QUESTION 3 Suppose a wheel first starts spinning from rest with an angular acceleration of 46.6 rad/s2 Then after 20 s, the wheel starts to stop causing an angular acceleration of -83.8 rad/s2. How long in seconds does it take the wheel to stop?