Find the minimum number of propellers

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Reference no: EM131350686

On a high-speed submarine the propeller diameters are limited to 15 f t, and their maximum rotational speed is set at 200 rpm to avoid cavitation. If each propeller has an efficiency of 86% and it is limited to 10, 000 h_p, find the minimum number of propellers required to move at a speed of 35 mph, and the torque in each shaft.

Reference no: EM131350686

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