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A Wheel Is Spinning at 27 Rad/s but Is Slowing

Question 30

Multiple Choice

A wheel is spinning at 27 rad/s but is slowing with an angular acceleration that has a magnitude given by (3.0 rad/s⁴) t^2. It stops in a time of:

A) 1.7 s
B) 2.6 s
C) 3.0 s
D) 4.4 s
E) 7.3 s

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