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Worksheet 652 · Skill 2

Time, speed, distance

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  1. You ran 10.7 nm between two fixes 38 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 12.7 kn in 72 minutes?

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

    Distance run: ________ nm  

  3. You have 1.5 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  

  4. You have 18.0 nm to go at 4.0 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 9.6 kn in 100 minutes?

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

    Distance run: ________ nm  

  6. You have 17.4 nm to go at 3.9 kn. How many minutes will it take?

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

    Time: ________ min  

  7. You ran 14.4 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  

  8. You ran 7.7 nm between two fixes 103 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: 16.9 kn
No. 652001 (worked solution)
2Distance run: 15.24 nm
No. 652002 (worked solution)
3Time: 22 min
No. 652003 (worked solution)
4Time: 270 min
No. 652004 (worked solution)
5Distance run: 16.00 nm
No. 652005 (worked solution)
6Time: 268 min
No. 652006 (worked solution)
7Speed: 41.1 kn
No. 652007 (worked solution)
8Speed: 4.5 kn
No. 652008 (worked solution)