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Worksheet 686 · Skill 2

Time, speed, distance

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  1. You ran 13.0 nm between two fixes 80 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  2. You ran 7.6 nm between two fixes 77 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  3. How far do you run at 4.0 kn in 53 minutes?

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

    Distance run: ________ nm  

  4. You ran 14.0 nm between two fixes 88 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  5. You ran 9.9 nm between two fixes 51 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  6. How far do you run at 8.8 kn in 42 minutes?

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

    Distance run: ________ nm  

  7. You have 16.2 nm to go at 4.1 kn. How many minutes will it take?

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

    Time: ________ min  

  8. You ran 11.6 nm between two fixes 83 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
1Speed: 9.8 kn
No. 686001 (worked solution)
2Speed: 5.9 kn
No. 686002 (worked solution)
3Distance run: 3.53 nm
No. 686003 (worked solution)
4Speed: 9.5 kn
No. 686004 (worked solution)
5Speed: 11.6 kn
No. 686005 (worked solution)
6Distance run: 6.16 nm
No. 686006 (worked solution)
7Time: 237 min
No. 686007 (worked solution)
8Speed: 8.4 kn
No. 686008 (worked solution)