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Worksheet 931 · Skill 2

Time, speed, distance

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  1. How far do you run at 8.7 kn in 56 minutes?

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

    Distance run: ________ nm  

  2. You ran 7.4 nm between two fixes 103 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  3. How far do you run at 12.7 kn in 67 minutes?

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

    Distance run: ________ nm  

  4. How far do you run at 3.8 kn in 17 minutes?

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

    Distance run: ________ nm  

  5. How far do you run at 13.1 kn in 75 minutes?

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

    Distance run: ________ nm  

  6. How far do you run at 13.4 kn in 51 minutes?

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

    Distance run: ________ nm  

  7. You ran 7.9 nm between two fixes 69 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  8. How far do you run at 9.9 kn in 42 minutes?

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

    Distance run: ________ nm  

Answer key

No.AnswersProblem
1Distance run: 8.12 nm
No. 931001 (worked solution)
2Speed: 4.3 kn
No. 931002 (worked solution)
3Distance run: 14.18 nm
No. 931003 (worked solution)
4Distance run: 1.08 nm
No. 931004 (worked solution)
5Distance run: 16.38 nm
No. 931005 (worked solution)
6Distance run: 11.39 nm
No. 931006 (worked solution)
7Speed: 6.9 kn
No. 931007 (worked solution)
8Distance run: 6.93 nm
No. 931008 (worked solution)