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Worksheet 5 · Skill 2

Time, speed, distance

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  1. You have 13.4 nm to go at 13.6 kn. How many minutes will it take?

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

    Time: ________ min  

  2. You have 16.7 nm to go at 13.7 kn. How many minutes will it take?

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

    Time: ________ min  

  3. You ran 7.6 nm between two fixes 12 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  4. You have 13.6 nm to go at 5.3 kn. How many minutes will it take?

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

    Time: ________ min  

  5. You ran 0.5 nm between two fixes 96 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  6. You ran 9.0 nm between two fixes 102 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 7.9 kn in 32 minutes?

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

    Distance run: ________ nm  

  8. How far do you run at 9.6 kn in 56 minutes?

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

    Distance run: ________ nm  

Answer key

No.AnswersProblem
1Time: 59 min
No. 5001 (worked solution)
2Time: 73 min
No. 5002 (worked solution)
3Speed: 38.0 kn
No. 5003 (worked solution)
4Time: 154 min
No. 5004 (worked solution)
5Speed: 0.3 kn
No. 5005 (worked solution)
6Speed: 5.3 kn
No. 5006 (worked solution)
7Distance run: 4.21 nm
No. 5007 (worked solution)
8Distance run: 8.96 nm
No. 5008 (worked solution)