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Worksheet 102 · Skill 2

Time, speed, distance

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  1. How far do you run at 4.3 kn in 67 minutes?

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

    Distance run: ________ nm  

  2. How far do you run at 10.5 kn in 53 minutes?

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

    Distance run: ________ nm  

  3. You ran 3.5 nm between two fixes 21 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  4. You have 0.5 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 9.9 kn in 66 minutes?

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

    Distance run: ________ nm  

  6. You ran 5.0 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  

  7. You have 15.9 nm to go at 11.9 kn. How many minutes will it take?

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

    Time: ________ min  

  8. How far do you run at 3.5 kn in 55 minutes?

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

    Distance run: ________ nm  

Answer key

No.AnswersProblem
1Distance run: 4.80 nm
No. 102001 (worked solution)
2Distance run: 9.28 nm
No. 102002 (worked solution)
3Speed: 10.0 kn
No. 102003 (worked solution)
4Time: 4 min
No. 102004 (worked solution)
5Distance run: 10.89 nm
No. 102005 (worked solution)
6Speed: 3.5 kn
No. 102006 (worked solution)
7Time: 80 min
No. 102007 (worked solution)
8Distance run: 3.21 nm
No. 102008 (worked solution)