Chart Navigation & Plotting · Speed-Time-Distance — Time
How long will it take to run 48 nautical miles at 16 knots?
- A2 hours 30 minutes
- B3 hours 00 minutes✓ Correct
- C4 hours 00 minutes
- D3 hours 30 minutes
Explanation
Time = distance ÷ speed = 48 ÷ 16 = 3.0 hours = 3 hours 00 minutes.
Authority: Bowditch (Pub. No. 9), Speed-Time-Distance
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