Worksheet 261 · Skill 2
Time, speed, distance
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You ran 6.9 nm between two fixes 17 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You have 6.6 nm to go at 10.4 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You have 7.0 nm to go at 11.4 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 7.6 kn in 23 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You have 11.6 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
You ran 10.6 nm between two fixes 84 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You ran 5.0 nm between two fixes 6 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You ran 5.7 nm between two fixes 102 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 | Speed: 24.4 kn | No. 261001 (worked solution) |
| 2 | Time: 38 min | No. 261002 (worked solution) |
| 3 | Time: 37 min | No. 261003 (worked solution) |
| 4 | Distance run: 2.91 nm | No. 261004 (worked solution) |
| 5 | Time: 158 min | No. 261005 (worked solution) |
| 6 | Speed: 7.6 kn | No. 261006 (worked solution) |
| 7 | Speed: 50.0 kn | No. 261007 (worked solution) |
| 8 | Speed: 3.4 kn | No. 261008 (worked solution) |