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Worksheet 10 · Skill 2

Time, speed, distance

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  1. You ran 14.2 nm between two fixes 55 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  2. You have 13.3 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  

  3. You ran 8.7 nm between two fixes 38 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  4. You have 17.0 nm to go at 9.6 kn. How many minutes will it take?

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

    Time: ________ min  

  5. You have 17.3 nm to go at 13.0 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 7.5 kn in 46 minutes?

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

    Distance run: ________ nm  

  7. You ran 1.7 nm between two fixes 95 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  8. You have 14.8 nm to go at 3.9 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: 15.5 kn
No. 10001 (worked solution)
2Time: 156 min
No. 10002 (worked solution)
3Speed: 13.7 kn
No. 10003 (worked solution)
4Time: 106 min
No. 10004 (worked solution)
5Time: 80 min
No. 10005 (worked solution)
6Distance run: 5.75 nm
No. 10006 (worked solution)
7Speed: 1.1 kn
No. 10007 (worked solution)
8Time: 228 min
No. 10008 (worked solution)