Multiple Choice
The wheel of a racing car is rotating at 200 rpm at a given instant of time.In the next minute it makes 100 revolutions.The angular acceleration of the wheel is
A) -4.9 rad/s2.
B) -2.5 rad/s2.
C) -1.5 rad/s2.
D) -0.50 rad/s2.
E) -0.35 rad/s2.
Correct Answer:

Verified
Correct Answer:
Verified
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