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Worksheet 688 · Skill 2

Time, speed, distance

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  1. How far do you run at 5.7 kn in 48 minutes?

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

    Distance run: ________ nm  

  2. You have 11.8 nm to go at 7.7 kn. How many minutes will it take?

    Minutes (within 1 minute). You can type 85 or 1:25.

    Time: ________ min  

  3. How far do you run at 13.2 kn in 6 minutes?

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

    Distance run: ________ nm  

  4. How far do you run at 3.4 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 23 minutes?

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

    Distance run: ________ nm  

  6. How far do you run at 9.6 kn in 103 minutes?

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

    Distance run: ________ nm  

  7. You ran 3.7 nm between two fixes 35 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  8. You ran 15.0 nm between two fixes 52 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: 4.56 nm
No. 688001 (worked solution)
2Time: 92 min
No. 688002 (worked solution)
3Distance run: 1.32 nm
No. 688003 (worked solution)
4Distance run: 2.27 nm
No. 688004 (worked solution)
5Distance run: 4.75 nm
No. 688005 (worked solution)
6Distance run: 16.48 nm
No. 688006 (worked solution)
7Speed: 6.3 kn
No. 688007 (worked solution)
8Speed: 17.3 kn
No. 688008 (worked solution)