Worksheet 812 · Skill 2
Time, speed, distance
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You have 1.7 nm to go at 11.1 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You have 10.7 nm to go at 7.4 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 10.2 kn in 35 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You ran 2.6 nm between two fixes 71 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You have 4.3 nm to go at 9.5 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You have 6.5 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 12.9 kn in 7 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You ran 5.1 nm between two fixes 108 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 | Time: 9 min | No. 812001 (worked solution) |
| 2 | Time: 87 min | No. 812002 (worked solution) |
| 3 | Distance run: 5.95 nm | No. 812003 (worked solution) |
| 4 | Speed: 2.2 kn | No. 812004 (worked solution) |
| 5 | Time: 27 min | No. 812005 (worked solution) |
| 6 | Time: 34 min | No. 812006 (worked solution) |
| 7 | Distance run: 1.51 nm | No. 812007 (worked solution) |
| 8 | Speed: 2.8 kn | No. 812008 (worked solution) |