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Worksheet 628 · Skill 2

Time, speed, distance

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  1. You ran 6.5 nm between two fixes 85 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 11.6 kn in 13 minutes?

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

    Distance run: ________ nm  

  3. You ran 6.0 nm between two fixes 51 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 11.2 kn in 75 minutes?

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

    Distance run: ________ nm  

  5. You ran 9.1 nm between two fixes 89 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  6. You ran 15.9 nm between two fixes 29 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  7. You ran 8.2 nm between two fixes 51 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  8. You ran 4.7 nm between two fixes 102 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: 4.6 kn
No. 628001 (worked solution)
2Distance run: 2.51 nm
No. 628002 (worked solution)
3Speed: 7.1 kn
No. 628003 (worked solution)
4Distance run: 14.00 nm
No. 628004 (worked solution)
5Speed: 6.1 kn
No. 628005 (worked solution)
6Speed: 32.9 kn
No. 628006 (worked solution)
7Speed: 9.6 kn
No. 628007 (worked solution)
8Speed: 2.8 kn
No. 628008 (worked solution)