Worksheet 820 · Skill 2
Time, speed, distance
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How far do you run at 4.2 kn in 70 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You have 8.5 nm to go at 6.2 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 7.4 kn in 17 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You have 11.9 nm to go at 8.6 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You have 0.6 nm to go at 7.4 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You have 15.2 nm to go at 12.0 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You ran 13.6 nm between two fixes 22 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You have 12.0 nm to go at 3.2 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: 4.90 nm | No. 820001 (worked solution) |
| 2 | Time: 82 min | No. 820002 (worked solution) |
| 3 | Distance run: 2.10 nm | No. 820003 (worked solution) |
| 4 | Time: 83 min | No. 820004 (worked solution) |
| 5 | Time: 5 min | No. 820005 (worked solution) |
| 6 | Time: 76 min | No. 820006 (worked solution) |
| 7 | Speed: 37.1 kn | No. 820007 (worked solution) |
| 8 | Time: 225 min | No. 820008 (worked solution) |