Deck : Navigation Problems - 384/1708
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| The propeller on a vessel has a diameter of 25.3 feet and a pitch of 23.2 feet. What would be the apparent slip if the vessel cruised 515 miles in a 23 hour day (observed distance) at an average RPM of 93? |
| A) -5.2% |
| B) +3.6% |
| C) +5.2% |
| D) -3.6% |
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