Multiple Choice
A wheel with a 0.10-m radius is rotating at 35 rev/s. It then slows uniformly to 15 rev/s over a 3.0-s interval. What is the angular acceleration of a point on the wheel?
A) -2.0 rev/s2
B) 0.67 rev/s2
C) -6.7 rev/s2
D) 42 rev/s2
E) -17 rev/s2
Correct Answer:
Verified
Correct Answer:
Verified
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