Worksheet 580 · Skill 2
Time, speed, distance
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You ran 4.3 nm between two fixes 34 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You have 17.8 nm to go at 5.4 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You ran 15.3 nm between two fixes 41 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You ran 13.6 nm between two fixes 117 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You have 13.7 nm to go at 6.4 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 4.6 kn in 51 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You ran 0.7 nm between two fixes 11 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You ran 12.4 nm between two fixes 30 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
Answer key
| No. | Answers | Problem |
|---|---|---|
| 1 | Speed: 7.6 kn | No. 580001 (worked solution) |
| 2 | Time: 198 min | No. 580002 (worked solution) |
| 3 | Speed: 22.4 kn | No. 580003 (worked solution) |
| 4 | Speed: 7.0 kn | No. 580004 (worked solution) |
| 5 | Time: 128 min | No. 580005 (worked solution) |
| 6 | Distance run: 3.91 nm | No. 580006 (worked solution) |
| 7 | Speed: 3.8 kn | No. 580007 (worked solution) |
| 8 | Speed: 24.8 kn | No. 580008 (worked solution) |