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Worksheet 165 · Skill 2

Time, speed, distance

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  1. You have 8.2 nm to go at 4.7 kn. How many minutes will it take?

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

    Time: ________ min  

  2. How far do you run at 5.2 kn in 76 minutes?

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

    Distance run: ________ nm  

  3. You ran 13.7 nm between two fixes 73 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  4. You ran 6.4 nm between two fixes 55 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  5. How far do you run at 7.7 kn in 105 minutes?

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

    Distance run: ________ nm  

  6. How far do you run at 8.1 kn in 115 minutes?

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

    Distance run: ________ nm  

  7. How far do you run at 10.5 kn in 86 minutes?

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

    Distance run: ________ nm  

  8. How far do you run at 4.5 kn in 56 minutes?

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

    Distance run: ________ nm  

Answer key

No.AnswersProblem
1Time: 105 min
No. 165001 (worked solution)
2Distance run: 6.59 nm
No. 165002 (worked solution)
3Speed: 11.3 kn
No. 165003 (worked solution)
4Speed: 7.0 kn
No. 165004 (worked solution)
5Distance run: 13.48 nm
No. 165005 (worked solution)
6Distance run: 15.53 nm
No. 165006 (worked solution)
7Distance run: 15.05 nm
No. 165007 (worked solution)
8Distance run: 4.20 nm
No. 165008 (worked solution)