Worksheet 70 · Skill 2
Time, speed, distance
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You ran 8.6 nm between two fixes 115 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You have 18.0 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 6.4 kn in 68 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
How far do you run at 4.3 kn in 75 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
You have 12.4 nm to go at 6.4 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You ran 16.0 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 8.5 nm to go at 12.4 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You have 5.1 nm to go at 7.9 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 | Speed: 4.5 kn | No. 70001 (worked solution) |
| 2 | Time: 300 min | No. 70002 (worked solution) |
| 3 | Distance run: 7.25 nm | No. 70003 (worked solution) |
| 4 | Distance run: 5.38 nm | No. 70004 (worked solution) |
| 5 | Time: 116 min | No. 70005 (worked solution) |
| 6 | Speed: 120.0 kn | No. 70006 (worked solution) |
| 7 | Time: 41 min | No. 70007 (worked solution) |
| 8 | Time: 39 min | No. 70008 (worked solution) |