Worksheet 561 · Skill 2
Time, speed, distance
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How far do you run at 7.4 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 6.8 kn in 62 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
How far do you run at 5.7 kn in 54 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You ran 11.9 nm between two fixes 44 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You have 4.4 nm to go at 5.4 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You have 7.8 nm to go at 6.8 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You ran 6.0 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
You ran 6.4 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
Answer key
| No. | Answers | Problem |
|---|---|---|
| 1 | Distance run: 4.93 nm | No. 561001 (worked solution) |
| 2 | Distance run: 7.03 nm | No. 561002 (worked solution) |
| 3 | Distance run: 5.13 nm | No. 561003 (worked solution) |
| 4 | Speed: 16.2 kn | No. 561004 (worked solution) |
| 5 | Time: 49 min | No. 561005 (worked solution) |
| 6 | Time: 69 min | No. 561006 (worked solution) |
| 7 | Speed: 11.3 kn | No. 561007 (worked solution) |
| 8 | Speed: 3.3 kn | No. 561008 (worked solution) |