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Worksheet 257 · Skill 2

Time, speed, distance

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  1. How far do you run at 8.1 kn in 70 minutes?

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

    Distance run: ________ nm  

  2. How far do you run at 10.7 kn in 54 minutes?

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

    Distance run: ________ nm  

  3. You ran 7.7 nm between two fixes 91 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  4. You ran 10.3 nm between two fixes 77 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  5. You ran 1.5 nm between two fixes 83 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  6. How far do you run at 13.7 kn in 111 minutes?

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

    Distance run: ________ nm  

  7. How far do you run at 6.6 kn in 95 minutes?

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

    Distance run: ________ nm  

  8. You ran 4.4 nm between two fixes 9 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
1Distance run: 9.45 nm
No. 257001 (worked solution)
2Distance run: 9.63 nm
No. 257002 (worked solution)
3Speed: 5.1 kn
No. 257003 (worked solution)
4Speed: 8.0 kn
No. 257004 (worked solution)
5Speed: 1.1 kn
No. 257005 (worked solution)
6Distance run: 25.35 nm
No. 257006 (worked solution)
7Distance run: 10.45 nm
No. 257007 (worked solution)
8Speed: 29.3 kn
No. 257008 (worked solution)