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Worksheet 572 · Skill 2

Time, speed, distance

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  1. You ran 2.0 nm between two fixes 62 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 10.7 kn in 46 minutes?

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

    Distance run: ________ nm  

  3. You have 3.6 nm to go at 10.4 kn. How many minutes will it take?

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

    Time: ________ min  

  4. You ran 15.4 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  

  5. How far do you run at 13.4 kn in 83 minutes?

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

    Distance run: ________ nm  

  6. You have 8.0 nm to go at 6.0 kn. How many minutes will it take?

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

    Time: ________ min  

  7. You have 6.8 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 have 5.0 nm to go at 10.4 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: 1.9 kn
No. 572001 (worked solution)
2Distance run: 8.20 nm
No. 572002 (worked solution)
3Time: 21 min
No. 572003 (worked solution)
4Speed: 20.5 kn
No. 572004 (worked solution)
5Distance run: 18.54 nm
No. 572005 (worked solution)
6Time: 80 min
No. 572006 (worked solution)
7Time: 36 min
No. 572007 (worked solution)
8Time: 29 min
No. 572008 (worked solution)