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Worksheet 371 · Skill 2

Time, speed, distance

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  1. You have 11.1 nm to go at 11.5 kn. How many minutes will it take?

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

    Time: ________ min  

  2. You ran 7.4 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  

  3. You ran 0.8 nm between two fixes 9 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 8.1 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 8.6 kn in 75 minutes?

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

    Distance run: ________ nm  

  6. You ran 6.6 nm between two fixes 59 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  7. You have 10.1 nm to go at 11.4 kn. How many minutes will it take?

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

    Time: ________ min  

  8. You ran 7.7 nm between two fixes 57 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
1Time: 58 min
No. 371001 (worked solution)
2Speed: 13.9 kn
No. 371002 (worked solution)
3Speed: 5.3 kn
No. 371003 (worked solution)
4Time: 37 min
No. 371004 (worked solution)
5Distance run: 10.75 nm
No. 371005 (worked solution)
6Speed: 6.7 kn
No. 371006 (worked solution)
7Time: 53 min
No. 371007 (worked solution)
8Speed: 8.1 kn
No. 371008 (worked solution)