Worksheet 838 · Skill 2
Time, speed, distance
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How far do you run at 7.0 kn in 40 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You have 0.5 nm to go at 10.2 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You have 3.0 nm to go at 13.9 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You have 11.1 nm to go at 6.6 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You have 9.9 nm to go at 10.2 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 3.8 kn in 50 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
How far do you run at 3.7 kn in 118 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 108 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: 4.67 nm | No. 838001 (worked solution) |
| 2 | Time: 3 min | No. 838002 (worked solution) |
| 3 | Time: 13 min | No. 838003 (worked solution) |
| 4 | Time: 101 min | No. 838004 (worked solution) |
| 5 | Time: 58 min | No. 838005 (worked solution) |
| 6 | Distance run: 3.17 nm | No. 838006 (worked solution) |
| 7 | Distance run: 7.28 nm | No. 838007 (worked solution) |
| 8 | Speed: 8.5 kn | No. 838008 (worked solution) |