Worksheet 489 · Skill 2
Time, speed, distance
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You have 15.5 nm to go at 12.1 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 6.0 kn in 72 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You have 7.1 nm to go at 9.7 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You ran 11.9 nm between two fixes 8 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 5.5 kn in 27 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You have 9.4 nm to go at 10.9 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You ran 1.3 nm between two fixes 41 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You have 2.8 nm to go at 6.9 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: 77 min | No. 489001 (worked solution) |
| 2 | Distance run: 7.20 nm | No. 489002 (worked solution) |
| 3 | Time: 44 min | No. 489003 (worked solution) |
| 4 | Speed: 89.3 kn | No. 489004 (worked solution) |
| 5 | Distance run: 2.48 nm | No. 489005 (worked solution) |
| 6 | Time: 52 min | No. 489006 (worked solution) |
| 7 | Speed: 1.9 kn | No. 489007 (worked solution) |
| 8 | Time: 24 min | No. 489008 (worked solution) |