Worksheet 180 · Skill 2
Time, speed, distance
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You ran 12.7 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 have 11.9 nm to go at 6.4 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You ran 5.9 nm between two fixes 84 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You ran 11.5 nm between two fixes 115 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 13.4 kn in 34 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
How far do you run at 12.9 kn in 76 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
How far do you run at 8.2 kn in 42 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You ran 2.6 nm between two fixes 85 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 | Speed: 38.1 kn | No. 180001 (worked solution) |
| 2 | Time: 112 min | No. 180002 (worked solution) |
| 3 | Speed: 4.2 kn | No. 180003 (worked solution) |
| 4 | Speed: 6.0 kn | No. 180004 (worked solution) |
| 5 | Distance run: 7.59 nm | No. 180005 (worked solution) |
| 6 | Distance run: 16.34 nm | No. 180006 (worked solution) |
| 7 | Distance run: 5.74 nm | No. 180007 (worked solution) |
| 8 | Speed: 1.8 kn | No. 180008 (worked solution) |