Worksheet 412 · Skill 2
Time, speed, distance
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You ran 8.0 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 13.7 nm between two fixes 117 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 9.9 kn in 98 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You have 3.8 nm to go at 9.5 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 5.4 kn in 19 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You ran 2.1 nm between two fixes 106 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You ran 12.7 nm between two fixes 51 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 5.6 kn in 75 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
Answer key
| No. | Answers | Problem |
|---|---|---|
| 1 | Speed: 5.3 kn | No. 412001 (worked solution) |
| 2 | Speed: 7.0 kn | No. 412002 (worked solution) |
| 3 | Distance run: 16.17 nm | No. 412003 (worked solution) |
| 4 | Time: 24 min | No. 412004 (worked solution) |
| 5 | Distance run: 1.71 nm | No. 412005 (worked solution) |
| 6 | Speed: 1.2 kn | No. 412006 (worked solution) |
| 7 | Speed: 14.9 kn | No. 412007 (worked solution) |
| 8 | Distance run: 7.00 nm | No. 412008 (worked solution) |