Multiple Choice
Solve the problem.
-A pulley with a diameter of 26 inches is driven by a belt which is moving 859 ft/min. To the nearest unit, how many revolutions per minute are made by the pulley?
A) 138 rpm
B) 224 rpm
C) 231 rpm
D) 126 rpm
Correct Answer:
Verified
Correct Answer:
Verified
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