Worksheet 406 · Skill 2
Time, speed, distance
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You have 11.3 nm to go at 8.4 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You ran 9.3 nm between two fixes 28 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 9.8 kn in 77 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You have 7.4 nm to go at 9.5 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 11.1 kn in 43 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You have 13.0 nm to go at 7.4 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You ran 11.1 nm between two fixes 61 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You ran 15.5 nm between two fixes 58 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: 81 min | No. 406001 (worked solution) |
| 2 | Speed: 19.9 kn | No. 406002 (worked solution) |
| 3 | Distance run: 12.58 nm | No. 406003 (worked solution) |
| 4 | Time: 47 min | No. 406004 (worked solution) |
| 5 | Distance run: 7.96 nm | No. 406005 (worked solution) |
| 6 | Time: 105 min | No. 406006 (worked solution) |
| 7 | Speed: 10.9 kn | No. 406007 (worked solution) |
| 8 | Speed: 16.0 kn | No. 406008 (worked solution) |