Deck : Navigation Problems - 115/1708
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| If the speed necessary for reaching port at a designated time is 16.8 knots and the pitch of the propeller is 22.3 feet, how many revolutions per minute will the shaft have to turn, assuming a 4% negative slip? |
| A) 66 RPM |
| B) 61 RPM |
| C) 73 RPM |
| D) 80 RPM |
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