What speed will a fan turn if the drive motor is turning at 1250 RPM, the motor pulley is 4 inches in diameter, and the fan pulley is 8 inches in diameter?

A) 625 RPM
B) The fan RPM cannot be determined using this information
C) 1250 RPM
D) 2500 RPM


A

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What will be an ideal response?

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A. ?scribe B. ?contour marker C. ?compass D. ?try-square

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Answer the following statement true (T) or false (F)

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