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Worksheet 207 · Skill 2

Time, speed, distance

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  1. You ran 10.7 nm between two fixes 111 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  2. You have 16.1 nm to go at 9.4 kn. How many minutes will it take?

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

    Time: ________ min  

  3. How far do you run at 10.0 kn in 70 minutes?

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

    Distance run: ________ nm  

  4. You ran 14.9 nm between two fixes 41 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  5. You ran 7.9 nm between two fixes 64 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  6. You have 4.6 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  

  7. You have 14.9 nm to go at 11.2 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 9.9 kn in 114 minutes?

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

    Distance run: ________ nm  

Answer key

No.AnswersProblem
1Speed: 5.8 kn
No. 207001 (worked solution)
2Time: 103 min
No. 207002 (worked solution)
3Distance run: 11.67 nm
No. 207003 (worked solution)
4Speed: 21.8 kn
No. 207004 (worked solution)
5Speed: 7.4 kn
No. 207005 (worked solution)
6Time: 20 min
No. 207006 (worked solution)
7Time: 80 min
No. 207007 (worked solution)
8Distance run: 18.81 nm
No. 207008 (worked solution)