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Worksheet 483 · Skill 2

Time, speed, distance

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  1. You ran 1.0 nm between two fixes 47 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  2. You have 8.1 nm to go at 9.0 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 9.7 kn in 104 minutes?

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

    Distance run: ________ nm  

  4. You ran 11.4 nm between two fixes 87 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  5. You have 17.1 nm to go at 10.6 kn. How many minutes will it take?

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

    Time: ________ min  

  6. You have 7.8 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  

  7. How far do you run at 8.6 kn in 104 minutes?

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

    Distance run: ________ nm  

  8. How far do you run at 3.3 kn in 91 minutes?

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

    Distance run: ________ nm  

Answer key

No.AnswersProblem
1Speed: 1.3 kn
No. 483001 (worked solution)
2Time: 54 min
No. 483002 (worked solution)
3Distance run: 16.81 nm
No. 483003 (worked solution)
4Speed: 7.9 kn
No. 483004 (worked solution)
5Time: 97 min
No. 483005 (worked solution)
6Time: 45 min
No. 483006 (worked solution)
7Distance run: 14.91 nm
No. 483007 (worked solution)
8Distance run: 5.01 nm
No. 483008 (worked solution)