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Worksheet 425 · Skill 2

Time, speed, distance

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  1. You ran 3.8 nm between two fixes 85 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  2. You ran 13.8 nm between two fixes 46 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  3. You ran 10.2 nm between two fixes 71 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  4. You ran 13.5 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  

  5. You have 8.2 nm to go at 3.5 kn. How many minutes will it take?

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

    Time: ________ min  

  6. You have 11.1 nm to go at 8.9 kn. How many minutes will it take?

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

    Time: ________ min  

  7. You ran 3.8 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  

  8. You have 10.8 nm to go at 9.4 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: 2.7 kn
No. 425001 (worked solution)
2Speed: 18.0 kn
No. 425002 (worked solution)
3Speed: 8.6 kn
No. 425003 (worked solution)
4Speed: 21.3 kn
No. 425004 (worked solution)
5Time: 141 min
No. 425005 (worked solution)
6Time: 75 min
No. 425006 (worked solution)
7Speed: 28.5 kn
No. 425007 (worked solution)
8Time: 69 min
No. 425008 (worked solution)