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Worksheet 191 · Skill 2

Time, speed, distance

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  1. You ran 14.0 nm between two fixes 31 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  2. You ran 11.0 nm between two fixes 108 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  3. You have 10.9 nm to go at 12.8 kn. How many minutes will it take?

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

    Time: ________ min  

  4. You ran 14.4 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  

  5. You ran 5.8 nm between two fixes 37 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  6. You have 3.8 nm to go at 5.8 kn. How many minutes will it take?

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

    Time: ________ min  

  7. How far do you run at 6.0 kn in 31 minutes?

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

    Distance run: ________ nm  

  8. You ran 6.5 nm between two fixes 10 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
1Speed: 27.1 kn
No. 191001 (worked solution)
2Speed: 6.1 kn
No. 191002 (worked solution)
3Time: 51 min
No. 191003 (worked solution)
4Speed: 10.0 kn
No. 191004 (worked solution)
5Speed: 9.4 kn
No. 191005 (worked solution)
6Time: 39 min
No. 191006 (worked solution)
7Distance run: 3.10 nm
No. 191007 (worked solution)
8Speed: 39.0 kn
No. 191008 (worked solution)