Worksheet 871 · Skill 2
Time, speed, distance
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You have 14.7 nm to go at 3.3 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You ran 13.0 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 4.3 kn in 46 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You have 0.5 nm to go at 4.2 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You have 5.3 nm to go at 12.2 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You have 15.6 nm to go at 11.0 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You ran 2.8 nm between two fixes 19 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 5.0 kn in 101 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
Answer key
| No. | Answers | Problem |
|---|---|---|
| 1 | Time: 267 min | No. 871001 (worked solution) |
| 2 | Speed: 8.3 kn | No. 871002 (worked solution) |
| 3 | Distance run: 3.30 nm | No. 871003 (worked solution) |
| 4 | Time: 7 min | No. 871004 (worked solution) |
| 5 | Time: 26 min | No. 871005 (worked solution) |
| 6 | Time: 85 min | No. 871006 (worked solution) |
| 7 | Speed: 8.8 kn | No. 871007 (worked solution) |
| 8 | Distance run: 8.42 nm | No. 871008 (worked solution) |