Deck_2014 : Navigation Problems - 563/992
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| The propeller on a vessel has a diameter of 18.8 feet and a pitch of 21.4 feet. What would be the slip if the vessel cruised 378 miles in a 24 hour day (observed distance) at an average RPM of 76? |
| A) 1.90% |
| B) -1.90% |
| C) 4.70% |
| D) -4.70% |
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