Worksheet 413 · Skill 2
Time, speed, distance
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You ran 13.5 nm between two fixes 100 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You ran 7.4 nm between two fixes 95 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You have 6.1 nm to go at 10.8 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 6.1 kn in 114 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You have 4.2 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
How far do you run at 10.9 kn in 32 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You have 4.4 nm to go at 9.0 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You ran 12.6 nm between two fixes 53 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: 8.1 kn | No. 413001 (worked solution) |
| 2 | Speed: 4.7 kn | No. 413002 (worked solution) |
| 3 | Time: 34 min | No. 413003 (worked solution) |
| 4 | Distance run: 11.59 nm | No. 413004 (worked solution) |
| 5 | Time: 76 min | No. 413005 (worked solution) |
| 6 | Distance run: 5.81 nm | No. 413006 (worked solution) |
| 7 | Time: 29 min | No. 413007 (worked solution) |
| 8 | Speed: 14.3 kn | No. 413008 (worked solution) |