SOLUTION: A bicycle tire has a diameter of 24 inches. If the tire goes 10 miles an hour, what is the angular velocity of the wheels revolution per minute?

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Question 855091: A bicycle tire has a diameter of 24 inches. If the tire goes 10 miles an hour, what is the angular velocity of the wheels revolution per minute?
Answer by josmiceli(19441)   (Show Source): You can put this solution on YOUR website!
Express the circumference, of the tire
in miles.



--------------------
( inches ) x ( 1 foot / 12 inches ) x ( 1 mile / 5280 ft ) = miles



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Convert mi/hr to mi/min
( mi/hr ) x ( hrs / 60 min ) = mi/min
mi/min
-------------------------------
( mi / min ) / ( mi / rev ) = rev / min

The angular velocity is 140.056 rev/min
Hope I got it


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