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Worksheet 110 · Skill 2

Time, speed, distance

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  1. You ran 8.4 nm between two fixes 22 minutes apart. What was your speed over the ground?

    Knots to one decimal (within 0.1 kn or 2 %).

    Speed: ________ kn  

  2. How far do you run at 11.5 kn in 71 minutes?

    Distance in nautical miles to two decimals (within 0.05 nm or 2 %).

    Distance run: ________ nm  

  3. You ran 3.1 nm between two fixes 51 minutes apart. What was your speed over the ground?

    Knots to one decimal (within 0.1 kn or 2 %).

    Speed: ________ kn  

  4. You ran 14.9 nm between two fixes 52 minutes apart. What was your speed over the ground?

    Knots to one decimal (within 0.1 kn or 2 %).

    Speed: ________ kn  

  5. You have 11.5 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  

  6. How far do you run at 6.2 kn in 6 minutes?

    Distance in nautical miles to two decimals (within 0.05 nm or 2 %).

    Distance run: ________ nm  

  7. You have 10.5 nm to go at 10.3 kn. How many minutes will it take?

    Minutes (within 1 minute). You can type 85 or 1:25.

    Time: ________ min  

  8. You have 11.2 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  

Answer key

No.AnswersProblem
1Speed: 22.9 kn
No. 110001 (worked solution)
2Distance run: 13.61 nm
No. 110002 (worked solution)
3Speed: 3.6 kn
No. 110003 (worked solution)
4Speed: 17.2 kn
No. 110004 (worked solution)
5Time: 192 min
No. 110005 (worked solution)
6Distance run: 0.62 nm
No. 110006 (worked solution)
7Time: 61 min
No. 110007 (worked solution)
8Time: 54 min
No. 110008 (worked solution)