Worksheet 228 · Skill 2
Time, speed, distance
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You have 11.1 nm to go at 6.5 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You have 7.0 nm to go at 3.4 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You have 9.4 nm to go at 10.1 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 13.5 kn in 71 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You have 8.0 nm to go at 3.8 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 6.5 kn in 63 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You ran 0.4 nm between two fixes 98 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You ran 7.1 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
Answer key
| No. | Answers | Problem |
|---|---|---|
| 1 | Time: 102 min | No. 228001 (worked solution) |
| 2 | Time: 124 min | No. 228002 (worked solution) |
| 3 | Time: 56 min | No. 228003 (worked solution) |
| 4 | Distance run: 15.98 nm | No. 228004 (worked solution) |
| 5 | Time: 126 min | No. 228005 (worked solution) |
| 6 | Distance run: 6.83 nm | No. 228006 (worked solution) |
| 7 | Speed: 0.2 kn | No. 228007 (worked solution) |
| 8 | Speed: 4.8 kn | No. 228008 (worked solution) |