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Worksheet 56 · Skill 2

Time, speed, distance

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  1. How far do you run at 6.5 kn in 49 minutes?

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

    Distance run: ________ nm  

  2. How far do you run at 4.2 kn in 70 minutes?

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

    Distance run: ________ nm  

  3. You ran 0.9 nm between two fixes 17 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  4. You have 5.0 nm to go at 11.9 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 12.0 kn in 45 minutes?

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

    Distance run: ________ nm  

  6. How far do you run at 13.2 kn in 49 minutes?

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

    Distance run: ________ nm  

  7. You have 17.1 nm to go at 3.1 kn. How many minutes will it take?

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

    Time: ________ min  

  8. You have 14.9 nm to go at 8.3 kn. How many minutes will it take?

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

    Time: ________ min  

Answer key

No.AnswersProblem
1Distance run: 5.31 nm
No. 56001 (worked solution)
2Distance run: 4.90 nm
No. 56002 (worked solution)
3Speed: 3.2 kn
No. 56003 (worked solution)
4Time: 25 min
No. 56004 (worked solution)
5Distance run: 9.00 nm
No. 56005 (worked solution)
6Distance run: 10.78 nm
No. 56006 (worked solution)
7Time: 331 min
No. 56007 (worked solution)
8Time: 108 min
No. 56008 (worked solution)