Deck : Navigation Problems - 1848/1708 |
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The speed necessary to reach port at a designated time is 18.7 knots. The propeller pitch is 24'03", and you estimate 3% positive slip. How many revolutions per minute will the shaft have to turn? |
A) 87 RPM |
B) 104 RPM |
C) 81 RPM |
D) 98 RPM |
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