Worksheet 691 · Skill 2
Time, speed, distance
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How far do you run at 10.2 kn in 86 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You ran 4.9 nm between two fixes 79 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You have 12.3 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
How far do you run at 12.0 kn in 30 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You have 17.8 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 have 2.8 nm to go at 11.1 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You ran 7.6 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
You ran 6.6 nm between two fixes 44 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 | Distance run: 14.62 nm | No. 691001 (worked solution) |
| 2 | Speed: 3.7 kn | No. 691002 (worked solution) |
| 3 | Time: 121 min | No. 691003 (worked solution) |
| 4 | Distance run: 6.00 nm | No. 691004 (worked solution) |
| 5 | Time: 89 min | No. 691005 (worked solution) |
| 6 | Time: 15 min | No. 691006 (worked solution) |
| 7 | Speed: 15.2 kn | No. 691007 (worked solution) |
| 8 | Speed: 9.0 kn | No. 691008 (worked solution) |