Deck : Navigation Problems - 407/1708
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| If the speed necessary for reaching port at a designated time is 16.4 knots and the pitch of the propeller is 23.8 feet, how many revolutions per minute will the shaft have to turn, assuming a 6% positive slip? |
| A) 66 RPM |
| B) 82 RPM |
| C) 74 RPM |
| D) 90 RPM |
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