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Worksheet 828 · Skill 2

Time, speed, distance

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  1. You ran 11.5 nm between two fixes 78 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 13.0 kn in 105 minutes?

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

    Distance run: ________ nm  

  3. How far do you run at 12.9 kn in 101 minutes?

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

    Distance run: ________ nm  

  4. How far do you run at 7.2 kn in 62 minutes?

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

    Distance run: ________ nm  

  5. You have 8.7 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  

  6. You ran 8.1 nm between two fixes 18 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  7. How far do you run at 13.2 kn in 51 minutes?

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

    Distance run: ________ nm  

  8. You ran 4.3 nm between two fixes 108 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
1Speed: 8.8 kn
No. 828001 (worked solution)
2Distance run: 22.75 nm
No. 828002 (worked solution)
3Distance run: 21.72 nm
No. 828003 (worked solution)
4Distance run: 7.44 nm
No. 828004 (worked solution)
5Time: 145 min
No. 828005 (worked solution)
6Speed: 27.0 kn
No. 828006 (worked solution)
7Distance run: 11.22 nm
No. 828007 (worked solution)
8Speed: 2.4 kn
No. 828008 (worked solution)