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Worksheet 80 · Skill 2

Time, speed, distance

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  1. How far do you run at 12.0 kn in 39 minutes?

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

    Distance run: ________ nm  

  2. How far do you run at 5.7 kn in 79 minutes?

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

    Distance run: ________ nm  

  3. You ran 15.5 nm between two fixes 107 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 13.5 kn in 11 minutes?

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

    Distance run: ________ nm  

  5. You ran 6.0 nm between two fixes 114 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 6.2 kn in 83 minutes?

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

    Distance run: ________ nm  

  7. You have 9.0 nm to go at 12.6 kn. How many minutes will it take?

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

    Time: ________ min  

  8. How far do you run at 5.2 kn in 86 minutes?

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

    Distance run: ________ nm  

Answer key

No.AnswersProblem
1Distance run: 7.80 nm
No. 80001 (worked solution)
2Distance run: 7.51 nm
No. 80002 (worked solution)
3Speed: 8.7 kn
No. 80003 (worked solution)
4Distance run: 2.48 nm
No. 80004 (worked solution)
5Speed: 3.2 kn
No. 80005 (worked solution)
6Distance run: 8.58 nm
No. 80006 (worked solution)
7Time: 43 min
No. 80007 (worked solution)
8Distance run: 7.45 nm
No. 80008 (worked solution)