The Angular Velocity of a Rotating Wheel Increases 2 Rev/s $\pi$

question 40

Multiple Choice

The angular velocity of a rotating wheel increases 2 rev/s every minute. The angular acceleration, in rad/s² of this wheel is:

• A) 4 \(\pi\) ²
• B) 2 \(\pi\)
• C) 1/30
• D) 2 \(\pi\) /30
• E) 4 \(\pi\)

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