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Worksheet 439 · Skill 2

Time, speed, distance

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  1. You have 16.5 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  

  2. You ran 7.2 nm between two fixes 34 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  3. You ran 14.4 nm between two fixes 96 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  4. You have 13.8 nm to go at 5.1 kn. How many minutes will it take?

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

    Time: ________ min  

  5. You ran 14.3 nm between two fixes 17 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  6. How far do you run at 3.4 kn in 93 minutes?

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

    Distance run: ________ nm  

  7. You ran 3.5 nm between two fixes 36 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  8. You ran 7.5 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  

Answer key

No.AnswersProblem
1Time: 125 min
No. 439001 (worked solution)
2Speed: 12.7 kn
No. 439002 (worked solution)
3Speed: 9.0 kn
No. 439003 (worked solution)
4Time: 162 min
No. 439004 (worked solution)
5Speed: 50.5 kn
No. 439005 (worked solution)
6Distance run: 5.27 nm
No. 439006 (worked solution)
7Speed: 5.8 kn
No. 439007 (worked solution)
8Speed: 56.3 kn
No. 439008 (worked solution)