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Worksheet 651 · Skill 2

Time, speed, distance

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  1. You ran 15.4 nm between two fixes 84 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  2. How far do you run at 3.8 kn in 38 minutes?

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

    Distance run: ________ nm  

  3. How far do you run at 7.8 kn in 72 minutes?

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

    Distance run: ________ nm  

  4. You ran 6.1 nm between two fixes 40 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  5. You have 16.4 nm to go at 7.5 kn. How many minutes will it take?

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

    Time: ________ min  

  6. How far do you run at 5.5 kn in 66 minutes?

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

    Distance run: ________ nm  

  7. You have 1.9 nm to go at 14.0 kn. How many minutes will it take?

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

    Time: ________ min  

  8. You ran 12.3 nm between two fixes 62 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: 11.0 kn
No. 651001 (worked solution)
2Distance run: 2.41 nm
No. 651002 (worked solution)
3Distance run: 9.36 nm
No. 651003 (worked solution)
4Speed: 9.2 kn
No. 651004 (worked solution)
5Time: 131 min
No. 651005 (worked solution)
6Distance run: 6.05 nm
No. 651006 (worked solution)
7Time: 8 min
No. 651007 (worked solution)
8Speed: 11.9 kn
No. 651008 (worked solution)