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A small bug is spinning in a circle. The bug is spinning 12 times a second. What is the angular velocity of the bug?

User Plutoz
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1 Answer

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The frequency of the bug is given by the number of revolutions completed per second:

f= (N)/(t)= (12 rev)/(1 s)=12 s^(-1) = 12 Hz

The angular velocity is related to the frequency by the following relationship:

\omega=2 \pi f
And using f=12 Hz, we can find the angular velocity of the bug:

\omega = 2 \pi (12 Hz)=75.36 rad/s
User Ljmelgui
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