Worksheet 488 · Skill 2
Time, speed, distance
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How far do you run at 10.8 kn in 89 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You ran 6.6 nm between two fixes 35 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You have 8.5 nm to go at 4.4 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 9.6 kn in 9 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
How far do you run at 3.4 kn in 80 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You have 15.5 nm to go at 12.4 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You ran 1.8 nm between two fixes 60 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You ran 9.3 nm between two fixes 80 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: 16.02 nm | No. 488001 (worked solution) |
| 2 | Speed: 11.3 kn | No. 488002 (worked solution) |
| 3 | Time: 116 min | No. 488003 (worked solution) |
| 4 | Distance run: 1.44 nm | No. 488004 (worked solution) |
| 5 | Distance run: 4.53 nm | No. 488005 (worked solution) |
| 6 | Time: 75 min | No. 488006 (worked solution) |
| 7 | Speed: 1.8 kn | No. 488007 (worked solution) |
| 8 | Speed: 7.0 kn | No. 488008 (worked solution) |