Worksheet 141 · Skill 2
Time, speed, distance
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You have 10.0 nm to go at 10.7 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You ran 2.0 nm between two fixes 49 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You have 10.6 nm to go at 3.6 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 7.9 kn in 17 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
How far do you run at 6.5 kn in 65 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You ran 11.7 nm between two fixes 80 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You ran 11.1 nm between two fixes 12 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You ran 3.8 nm between two fixes 120 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: 56 min | No. 141001 (worked solution) |
| 2 | Speed: 2.4 kn | No. 141002 (worked solution) |
| 3 | Time: 177 min | No. 141003 (worked solution) |
| 4 | Distance run: 2.24 nm | No. 141004 (worked solution) |
| 5 | Distance run: 7.04 nm | No. 141005 (worked solution) |
| 6 | Speed: 8.8 kn | No. 141006 (worked solution) |
| 7 | Speed: 55.5 kn | No. 141007 (worked solution) |
| 8 | Speed: 1.9 kn | No. 141008 (worked solution) |