Chart Navigation & Plotting · Speed-Time-Distance — Time to Run
How long will it take to run 24 nautical miles at a speed of 16 knots?
- A1 hour 45 minutes
- B1 hour 15 minutes
- C2 hours 00 minutes
- D1 hour 30 minutes✓ Correct
Explanation
Time = distance ÷ speed = 24 ÷ 16 = 1.5 hours = 1 hour 30 minutes.
Authority: Bowditch (Pub. No. 9), speed-time-distance
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