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Worksheet 788 · Skill 2

Time, speed, distance

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  1. How far do you run at 4.0 kn in 109 minutes?

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

    Distance run: ________ nm  

  2. How far do you run at 3.3 kn in 45 minutes?

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

    Distance run: ________ nm  

  3. You have 13.9 nm to go at 10.2 kn. How many minutes will it take?

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

    Time: ________ min  

  4. You have 9.0 nm to go at 13.9 kn. How many minutes will it take?

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

    Time: ________ min  

  5. You ran 2.3 nm between two fixes 17 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  6. You ran 1.8 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  

  7. You ran 15.0 nm between two fixes 100 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  8. You ran 3.2 nm between two fixes 57 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
1Distance run: 7.27 nm
No. 788001 (worked solution)
2Distance run: 2.48 nm
No. 788002 (worked solution)
3Time: 82 min
No. 788003 (worked solution)
4Time: 39 min
No. 788004 (worked solution)
5Speed: 8.1 kn
No. 788005 (worked solution)
6Speed: 1.0 kn
No. 788006 (worked solution)
7Speed: 9.0 kn
No. 788007 (worked solution)
8Speed: 3.4 kn
No. 788008 (worked solution)