Worksheet 579 · Skill 2
Time, speed, distance
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You ran 3.1 nm between two fixes 91 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You ran 15.3 nm between two fixes 72 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You ran 11.8 nm between two fixes 70 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You have 12.2 nm to go at 8.2 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 10.1 kn in 82 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You ran 8.3 nm between two fixes 89 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You have 1.9 nm to go at 7.7 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 3.3 kn in 92 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
Answer key
| No. | Answers | Problem |
|---|---|---|
| 1 | Speed: 2.0 kn | No. 579001 (worked solution) |
| 2 | Speed: 12.8 kn | No. 579002 (worked solution) |
| 3 | Speed: 10.1 kn | No. 579003 (worked solution) |
| 4 | Time: 89 min | No. 579004 (worked solution) |
| 5 | Distance run: 13.80 nm | No. 579005 (worked solution) |
| 6 | Speed: 5.6 kn | No. 579006 (worked solution) |
| 7 | Time: 15 min | No. 579007 (worked solution) |
| 8 | Distance run: 5.06 nm | No. 579008 (worked solution) |