Worksheet 791 · Skill 2
Time, speed, distance
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You ran 13.9 nm between two fixes 21 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You have 9.5 nm to go at 9.8 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 10.1 kn in 10 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You ran 15.1 nm between two fixes 48 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You have 16.4 nm to go at 5.2 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 10.5 kn in 68 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You have 7.3 nm to go at 10.0 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 8.2 kn in 10 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
Answer key
| No. | Answers | Problem |
|---|---|---|
| 1 | Speed: 39.7 kn | No. 791001 (worked solution) |
| 2 | Time: 58 min | No. 791002 (worked solution) |
| 3 | Distance run: 1.68 nm | No. 791003 (worked solution) |
| 4 | Speed: 18.9 kn | No. 791004 (worked solution) |
| 5 | Time: 189 min | No. 791005 (worked solution) |
| 6 | Distance run: 11.90 nm | No. 791006 (worked solution) |
| 7 | Time: 44 min | No. 791007 (worked solution) |
| 8 | Distance run: 1.37 nm | No. 791008 (worked solution) |