Worksheet 485 · Skill 2
Time, speed, distance
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You ran 2.5 nm between two fixes 99 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You ran 9.6 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
You have 14.6 nm to go at 7.4 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You have 8.5 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 ran 9.6 nm between two fixes 58 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You have 9.9 nm to go at 9.9 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You ran 5.8 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 10.5 kn in 73 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
Answer key
| No. | Answers | Problem |
|---|---|---|
| 1 | Speed: 1.5 kn | No. 485001 (worked solution) |
| 2 | Speed: 72.0 kn | No. 485002 (worked solution) |
| 3 | Time: 118 min | No. 485003 (worked solution) |
| 4 | Time: 42 min | No. 485004 (worked solution) |
| 5 | Speed: 9.9 kn | No. 485005 (worked solution) |
| 6 | Time: 60 min | No. 485006 (worked solution) |
| 7 | Speed: 43.5 kn | No. 485007 (worked solution) |
| 8 | Distance run: 12.78 nm | No. 485008 (worked solution) |