Worksheet 447 · Skill 2
Time, speed, distance
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You ran 5.2 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
How far do you run at 3.0 kn in 70 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You ran 9.4 nm between two fixes 32 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 7.7 kn in 40 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
How far do you run at 12.4 kn in 53 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
How far do you run at 4.6 kn in 60 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
How far do you run at 6.7 kn in 115 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You ran 13.1 nm between two fixes 94 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: 2.9 kn | No. 447001 (worked solution) |
| 2 | Distance run: 3.50 nm | No. 447002 (worked solution) |
| 3 | Speed: 17.6 kn | No. 447003 (worked solution) |
| 4 | Distance run: 5.13 nm | No. 447004 (worked solution) |
| 5 | Distance run: 10.95 nm | No. 447005 (worked solution) |
| 6 | Distance run: 4.60 nm | No. 447006 (worked solution) |
| 7 | Distance run: 12.84 nm | No. 447007 (worked solution) |
| 8 | Speed: 8.4 kn | No. 447008 (worked solution) |