Worksheet 309 · Skill 2
Time, speed, distance
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How far do you run at 12.1 kn in 50 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You have 8.9 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 have 3.4 nm to go at 12.6 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You ran 9.4 nm between two fixes 89 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You have 3.9 nm to go at 3.1 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You ran 12.3 nm between two fixes 71 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You ran 8.9 nm between two fixes 104 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You ran 9.0 nm between two fixes 37 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 | Distance run: 10.08 nm | No. 309001 (worked solution) |
| 2 | Time: 44 min | No. 309002 (worked solution) |
| 3 | Time: 16 min | No. 309003 (worked solution) |
| 4 | Speed: 6.3 kn | No. 309004 (worked solution) |
| 5 | Time: 75 min | No. 309005 (worked solution) |
| 6 | Speed: 10.4 kn | No. 309006 (worked solution) |
| 7 | Speed: 5.1 kn | No. 309007 (worked solution) |
| 8 | Speed: 14.6 kn | No. 309008 (worked solution) |