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Worksheet 447 · Skill 2

Time, speed, distance

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  1. You ran 5.2 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  

  2. How far do you run at 3.0 kn in 70 minutes?

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

    Distance run: ________ nm  

  3. You ran 9.4 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  

  4. How far do you run at 7.7 kn in 40 minutes?

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

    Distance run: ________ nm  

  5. How far do you run at 12.4 kn in 53 minutes?

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

    Distance run: ________ nm  

  6. How far do you run at 4.6 kn in 60 minutes?

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

    Distance run: ________ nm  

  7. How far do you run at 6.7 kn in 115 minutes?

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

    Distance run: ________ nm  

  8. You ran 13.1 nm between two fixes 94 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: 2.9 kn
No. 447001 (worked solution)
2Distance run: 3.50 nm
No. 447002 (worked solution)
3Speed: 17.6 kn
No. 447003 (worked solution)
4Distance run: 5.13 nm
No. 447004 (worked solution)
5Distance run: 10.95 nm
No. 447005 (worked solution)
6Distance run: 4.60 nm
No. 447006 (worked solution)
7Distance run: 12.84 nm
No. 447007 (worked solution)
8Speed: 8.4 kn
No. 447008 (worked solution)