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Worksheet 218 · Skill 2

Time, speed, distance

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  1. You have 4.7 nm to go at 5.0 kn. How many minutes will it take?

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

    Time: ________ min  

  2. You have 8.7 nm to go at 10.7 kn. How many minutes will it take?

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

    Time: ________ min  

  3. How far do you run at 6.4 kn in 10 minutes?

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

    Distance run: ________ nm  

  4. How far do you run at 9.2 kn in 77 minutes?

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

    Distance run: ________ nm  

  5. You ran 10.6 nm between two fixes 16 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  6. You ran 14.8 nm between two fixes 118 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  7. You have 11.1 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  

  8. How far do you run at 7.5 kn in 40 minutes?

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

    Distance run: ________ nm  

Answer key

No.AnswersProblem
1Time: 56 min
No. 218001 (worked solution)
2Time: 49 min
No. 218002 (worked solution)
3Distance run: 1.07 nm
No. 218003 (worked solution)
4Distance run: 11.81 nm
No. 218004 (worked solution)
5Speed: 39.8 kn
No. 218005 (worked solution)
6Speed: 7.5 kn
No. 218006 (worked solution)
7Time: 162 min
No. 218007 (worked solution)
8Distance run: 5.00 nm
No. 218008 (worked solution)