Worksheet 675 · Skill 2
Time, speed, distance
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You have 3.9 nm to go at 10.6 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You ran 0.7 nm between two fixes 20 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You ran 13.3 nm between two fixes 14 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 13.1 kn in 73 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You have 12.4 nm to go at 11.3 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 7.8 kn in 73 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You ran 15.3 nm between two fixes 38 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You have 2.7 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
Answer key
| No. | Answers | Problem |
|---|---|---|
| 1 | Time: 22 min | No. 675001 (worked solution) |
| 2 | Speed: 2.1 kn | No. 675002 (worked solution) |
| 3 | Speed: 57.0 kn | No. 675003 (worked solution) |
| 4 | Distance run: 15.94 nm | No. 675004 (worked solution) |
| 5 | Time: 66 min | No. 675005 (worked solution) |
| 6 | Distance run: 9.49 nm | No. 675006 (worked solution) |
| 7 | Speed: 24.2 kn | No. 675007 (worked solution) |
| 8 | Time: 30 min | No. 675008 (worked solution) |