Worksheet 391 · Skill 2
Time, speed, distance
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You ran 8.3 nm between two fixes 35 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You have 3.3 nm to go at 7.0 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You ran 14.7 nm between two fixes 89 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You have 2.2 nm to go at 13.4 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You have 12.5 nm to go at 11.5 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You ran 6.3 nm between two fixes 112 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
How far do you run at 5.1 kn in 112 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You have 14.8 nm to go at 6.1 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 | Speed: 14.2 kn | No. 391001 (worked solution) |
| 2 | Time: 28 min | No. 391002 (worked solution) |
| 3 | Speed: 9.9 kn | No. 391003 (worked solution) |
| 4 | Time: 10 min | No. 391004 (worked solution) |
| 5 | Time: 65 min | No. 391005 (worked solution) |
| 6 | Speed: 3.4 kn | No. 391006 (worked solution) |
| 7 | Distance run: 9.52 nm | No. 391007 (worked solution) |
| 8 | Time: 146 min | No. 391008 (worked solution) |