Worksheet 225 · Skill 2
Time, speed, distance
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You ran 7.4 nm between two fixes 85 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You ran 10.0 nm between two fixes 97 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You have 11.1 nm to go at 5.1 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You have 4.1 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 10.3 nm to go at 7.0 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You have 4.0 nm to go at 8.5 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You ran 4.7 nm between two fixes 8 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 13.8 kn in 63 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
Answer key
| No. | Answers | Problem |
|---|---|---|
| 1 | Speed: 5.2 kn | No. 225001 (worked solution) |
| 2 | Speed: 6.2 kn | No. 225002 (worked solution) |
| 3 | Time: 131 min | No. 225003 (worked solution) |
| 4 | Time: 29 min | No. 225004 (worked solution) |
| 5 | Time: 88 min | No. 225005 (worked solution) |
| 6 | Time: 28 min | No. 225006 (worked solution) |
| 7 | Speed: 35.3 kn | No. 225007 (worked solution) |
| 8 | Distance run: 14.49 nm | No. 225008 (worked solution) |