Worksheet 497 · Skill 2
Time, speed, distance
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How far do you run at 9.7 kn in 70 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You ran 12.5 nm between two fixes 20 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You have 3.4 nm to go at 9.4 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You have 12.6 nm to go at 9.0 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You have 4.9 nm to go at 12.8 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
How far do you run at 5.3 kn in 7 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You ran 3.8 nm between two fixes 48 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You have 17.9 nm to go at 11.2 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
Answer key
| No. | Answers | Problem |
|---|---|---|
| 1 | Distance run: 11.32 nm | No. 497001 (worked solution) |
| 2 | Speed: 37.5 kn | No. 497002 (worked solution) |
| 3 | Time: 22 min | No. 497003 (worked solution) |
| 4 | Time: 84 min | No. 497004 (worked solution) |
| 5 | Time: 23 min | No. 497005 (worked solution) |
| 6 | Distance run: 0.62 nm | No. 497006 (worked solution) |
| 7 | Speed: 4.8 kn | No. 497007 (worked solution) |
| 8 | Time: 96 min | No. 497008 (worked solution) |