A cyclist is riding a bicycle whose wheels have a radius of 10 inches. Suppose the wheels turn at a rate of 250 revolutions per minute. (a) Find the angular speed of the wheels in radians per minute.
(b) Find the speed of the cyclist in miles per hour. (Use the fact that 1 mi = 5280 ft.)
Do not round any intermediate computations, and round your answer to the nearest whole number.
(a) Angular speed: (1) radians per minute
(b) Speed of the cyclist: miles per hour
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