Deck : Navigation Problems - 382/1708
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| The propeller on a vessel has a diameter of 22.8 feet and a pitch of 19.3 feet. What would be the apparent slip if the vessel cruised 287 miles in a 24 hour day (observed distance) at an average RPM of 67? |
| A) -24.0% |
| B) -6.3% |
| C) +24.0% |
| D) +6.3% |
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