Deck_2014 : Navigation Problems - 567/992
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| The propeller on a vessel has a diameter of 20.9 feet and a pitch of 19.6 feet. What would be the apparent slip if the vessel cruised 447 miles in a 23 hour day (observed distance) at an average RPM of 108? |
| A) -5.60% |
| B) 5.60% |
| C) -7.00% |
| D) 7.00% |
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