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Worksheet 404 · Skill 2

Time, speed, distance

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  1. You ran 8.4 nm between two fixes 59 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  2. You have 4.4 nm to go at 13.1 kn. How many minutes will it take?

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

    Time: ________ min  

  3. You ran 8.8 nm between two fixes 45 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  4. You have 13.1 nm to go at 14.0 kn. How many minutes will it take?

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

    Time: ________ min  

  5. You ran 5.5 nm between two fixes 70 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  6. You ran 11.4 nm between two fixes 86 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  7. You have 8.1 nm to go at 7.0 kn. How many minutes will it take?

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

    Time: ________ min  

  8. How far do you run at 8.1 kn in 29 minutes?

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

    Distance run: ________ nm  

Answer key

No.AnswersProblem
1Speed: 8.5 kn
No. 404001 (worked solution)
2Time: 20 min
No. 404002 (worked solution)
3Speed: 11.7 kn
No. 404003 (worked solution)
4Time: 56 min
No. 404004 (worked solution)
5Speed: 4.7 kn
No. 404005 (worked solution)
6Speed: 8.0 kn
No. 404006 (worked solution)
7Time: 69 min
No. 404007 (worked solution)
8Distance run: 3.92 nm
No. 404008 (worked solution)