Worksheet 220 · Skill 2
Time, speed, distance
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You ran 5.2 nm between two fixes 89 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You ran 1.8 nm between two fixes 74 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You have 13.9 nm to go at 8.4 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You have 14.5 nm to go at 13.6 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You have 15.3 nm to go at 7.5 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 3.1 kn in 24 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
How far do you run at 4.4 kn in 120 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You have 17.4 nm to go at 12.3 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
Answer key
| No. | Answers | Problem |
|---|---|---|
| 1 | Speed: 3.5 kn | No. 220001 (worked solution) |
| 2 | Speed: 1.5 kn | No. 220002 (worked solution) |
| 3 | Time: 99 min | No. 220003 (worked solution) |
| 4 | Time: 64 min | No. 220004 (worked solution) |
| 5 | Time: 122 min | No. 220005 (worked solution) |
| 6 | Distance run: 1.24 nm | No. 220006 (worked solution) |
| 7 | Distance run: 8.80 nm | No. 220007 (worked solution) |
| 8 | Time: 85 min | No. 220008 (worked solution) |