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Worksheet 70 · Skill 2

Time, speed, distance

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  1. You ran 8.6 nm between two fixes 115 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  2. You have 18.0 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  

  3. How far do you run at 6.4 kn in 68 minutes?

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

    Distance run: ________ nm  

  4. How far do you run at 4.3 kn in 75 minutes?

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

    Distance run: ________ nm  

  5. You have 12.4 nm to go at 6.4 kn. How many minutes will it take?

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

    Time: ________ min  

  6. You ran 16.0 nm between two fixes 8 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  7. You have 8.5 nm to go at 12.4 kn. How many minutes will it take?

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

    Time: ________ min  

  8. You have 5.1 nm to go at 7.9 kn. How many minutes will it take?

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

    Time: ________ min  

Answer key

No.AnswersProblem
1Speed: 4.5 kn
No. 70001 (worked solution)
2Time: 300 min
No. 70002 (worked solution)
3Distance run: 7.25 nm
No. 70003 (worked solution)
4Distance run: 5.38 nm
No. 70004 (worked solution)
5Time: 116 min
No. 70005 (worked solution)
6Speed: 120.0 kn
No. 70006 (worked solution)
7Time: 41 min
No. 70007 (worked solution)
8Time: 39 min
No. 70008 (worked solution)