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Worksheet 241 · Skill 2

Time, speed, distance

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  1. How far do you run at 11.7 kn in 40 minutes?

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

    Distance run: ________ nm  

  2. You ran 14.0 nm between two fixes 120 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 4.6 kn in 93 minutes?

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

    Distance run: ________ nm  

  4. You have 7.8 nm to go at 6.3 kn. How many minutes will it take?

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

    Time: ________ min  

  5. You ran 14.0 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  

  6. You ran 15.1 nm between two fixes 45 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  7. You ran 3.6 nm between two fixes 89 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  8. How far do you run at 10.2 kn in 66 minutes?

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

    Distance run: ________ nm  

Answer key

No.AnswersProblem
1Distance run: 7.80 nm
No. 241001 (worked solution)
2Speed: 7.0 kn
No. 241002 (worked solution)
3Distance run: 7.13 nm
No. 241003 (worked solution)
4Time: 74 min
No. 241004 (worked solution)
5Speed: 8.2 kn
No. 241005 (worked solution)
6Speed: 20.1 kn
No. 241006 (worked solution)
7Speed: 2.4 kn
No. 241007 (worked solution)
8Distance run: 11.22 nm
No. 241008 (worked solution)