Worksheet 815 · Skill 2
Time, speed, distance
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You have 2.9 nm to go at 3.3 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 3.0 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 4.7 kn in 21 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You have 15.0 nm to go at 5.5 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You ran 5.7 nm between two fixes 59 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You have 2.0 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 3.6 nm between two fixes 105 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You ran 8.8 nm between two fixes 7 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: 53 min | No. 815001 (worked solution) |
| 2 | Distance run: 2.50 nm | No. 815002 (worked solution) |
| 3 | Distance run: 1.65 nm | No. 815003 (worked solution) |
| 4 | Time: 164 min | No. 815004 (worked solution) |
| 5 | Speed: 5.8 kn | No. 815005 (worked solution) |
| 6 | Time: 11 min | No. 815006 (worked solution) |
| 7 | Speed: 2.1 kn | No. 815007 (worked solution) |
| 8 | Speed: 75.4 kn | No. 815008 (worked solution) |