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Worksheet 840 · Skill 2

Time, speed, distance

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  1. How far do you run at 14.0 kn in 102 minutes?

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

    Distance run: ________ nm  

  2. How far do you run at 4.9 kn in 105 minutes?

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

    Distance run: ________ nm  

  3. You have 13.2 nm to go at 13.2 kn. How many minutes will it take?

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

    Time: ________ min  

  4. You have 1.8 nm to go at 5.9 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 5.9 kn in 35 minutes?

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

    Distance run: ________ nm  

  6. You ran 15.3 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  

  7. You ran 2.8 nm between two fixes 15 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  8. You ran 10.0 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  

Answer key

No.AnswersProblem
1Distance run: 23.80 nm
No. 840001 (worked solution)
2Distance run: 8.58 nm
No. 840002 (worked solution)
3Time: 60 min
No. 840003 (worked solution)
4Time: 18 min
No. 840004 (worked solution)
5Distance run: 3.44 nm
No. 840005 (worked solution)
6Speed: 114.8 kn
No. 840006 (worked solution)
7Speed: 11.2 kn
No. 840007 (worked solution)
8Speed: 10.9 kn
No. 840008 (worked solution)