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If slip function of propeller is 0.075 and diameter is 20 ft. then, determine the velocity of propeller. Given n = 25 rps.

If slip function of propeller is 0.075 and diameter is 20 ft. then, determine the velocity of propeller. Given n = 25 rps. Correct Answer 37.5 ft/s

Velocity = slip function*diameter*rps = 0.075*20*25 = 37.5 ft/s.

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