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Worksheet 571 · Skill 2

Time, speed, distance

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  1. You have 18.0 nm to go at 8.1 kn. How many minutes will it take?

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

    Time: ________ min  

  2. How far do you run at 12.1 kn in 82 minutes?

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

    Distance run: ________ nm  

  3. You ran 0.5 nm between two fixes 110 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  4. You have 1.5 nm to go at 8.0 kn. How many minutes will it take?

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

    Time: ________ min  

  5. How far do you run at 4.1 kn in 34 minutes?

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

    Distance run: ________ nm  

  6. You ran 6.2 nm between two fixes 30 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  7. How far do you run at 3.6 kn in 11 minutes?

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

    Distance run: ________ nm  

  8. You ran 10.8 nm between two fixes 106 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: 133 min
No. 571001 (worked solution)
2Distance run: 16.54 nm
No. 571002 (worked solution)
3Speed: 0.3 kn
No. 571003 (worked solution)
4Time: 11 min
No. 571004 (worked solution)
5Distance run: 2.32 nm
No. 571005 (worked solution)
6Speed: 12.4 kn
No. 571006 (worked solution)
7Distance run: 0.66 nm
No. 571007 (worked solution)
8Speed: 6.1 kn
No. 571008 (worked solution)