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Worksheet 37 · Skill 2

Time, speed, distance

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  1. You ran 15.1 nm between two fixes 32 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 3.7 kn in 64 minutes?

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

    Distance run: ________ nm  

  3. How far do you run at 7.7 kn in 61 minutes?

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

    Distance run: ________ nm  

  4. You have 10.3 nm to go at 3.6 kn. How many minutes will it take?

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

    Time: ________ min  

  5. You ran 15.6 nm between two fixes 67 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  6. You have 14.8 nm to go at 7.1 kn. How many minutes will it take?

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

    Time: ________ min  

  7. You have 10.8 nm to go at 13.2 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 3.0 kn in 49 minutes?

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

    Distance run: ________ nm  

Answer key

No.AnswersProblem
1Speed: 28.3 kn
No. 37001 (worked solution)
2Distance run: 3.95 nm
No. 37002 (worked solution)
3Distance run: 7.83 nm
No. 37003 (worked solution)
4Time: 172 min
No. 37004 (worked solution)
5Speed: 14.0 kn
No. 37005 (worked solution)
6Time: 125 min
No. 37006 (worked solution)
7Time: 49 min
No. 37007 (worked solution)
8Distance run: 2.45 nm
No. 37008 (worked solution)