Worksheet 571 · Skill 2
Time, speed, distance
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You have 18.0 nm to go at 8.1 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 12.1 kn in 82 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You ran 0.5 nm between two fixes 110 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You have 1.5 nm to go at 8.0 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 4.1 kn in 34 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You ran 6.2 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
How far do you run at 3.6 kn in 11 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You ran 10.8 nm between two fixes 106 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 | Time: 133 min | No. 571001 (worked solution) |
| 2 | Distance run: 16.54 nm | No. 571002 (worked solution) |
| 3 | Speed: 0.3 kn | No. 571003 (worked solution) |
| 4 | Time: 11 min | No. 571004 (worked solution) |
| 5 | Distance run: 2.32 nm | No. 571005 (worked solution) |
| 6 | Speed: 12.4 kn | No. 571006 (worked solution) |
| 7 | Distance run: 0.66 nm | No. 571007 (worked solution) |
| 8 | Speed: 6.1 kn | No. 571008 (worked solution) |