1.

A flat belt transmits power of 20 kW when the velocity of the belt is 30 m/s. What will be the initial tension in the belt if230 N is the centrifugal tension in the belt and F / F =2.5?

A. 1007.77 N
B. 1000.2 N
C. 908.23 N
D. 896.15 N
Answer» B. 1000.2 N


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