Worksheet 721 · Skill 2
Time, speed, distance
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You have 1.4 nm to go at 11.8 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You have 13.4 nm to go at 13.0 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You have 11.6 nm to go at 13.7 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You ran 12.8 nm between two fixes 77 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You ran 3.3 nm between two fixes 94 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 14.0 kn in 63 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
How far do you run at 8.4 kn in 39 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You have 8.2 nm to go at 13.0 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 | Time: 7 min | No. 721001 (worked solution) |
| 2 | Time: 62 min | No. 721002 (worked solution) |
| 3 | Time: 51 min | No. 721003 (worked solution) |
| 4 | Speed: 10.0 kn | No. 721004 (worked solution) |
| 5 | Speed: 2.1 kn | No. 721005 (worked solution) |
| 6 | Distance run: 14.70 nm | No. 721006 (worked solution) |
| 7 | Distance run: 5.46 nm | No. 721007 (worked solution) |
| 8 | Time: 38 min | No. 721008 (worked solution) |