Deck : Expired / Navigation Problems - 27/133
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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 RPM's will the shaft have to turn? |
| A) 81 RPM |
| B) 98 RPM |
| C) 104 RPM |
| D) 87 RPM |
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