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Worksheet 187 · Skill 2

Time, speed, distance

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  1. You have 4.0 nm to go at 5.5 kn. How many minutes will it take?

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

    Time: ________ min  

  2. You have 9.9 nm to go at 11.7 kn. How many minutes will it take?

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

    Time: ________ min  

  3. You have 3.2 nm to go at 5.1 kn. How many minutes will it take?

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

    Time: ________ min  

  4. How far do you run at 10.9 kn in 9 minutes?

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

    Distance run: ________ nm  

  5. How far do you run at 5.6 kn in 96 minutes?

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

    Distance run: ________ nm  

  6. You ran 7.4 nm between two fixes 18 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  7. You ran 9.9 nm between two fixes 22 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 4.0 kn in 97 minutes?

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

    Distance run: ________ nm  

Answer key

No.AnswersProblem
1Time: 44 min
No. 187001 (worked solution)
2Time: 51 min
No. 187002 (worked solution)
3Time: 38 min
No. 187003 (worked solution)
4Distance run: 1.64 nm
No. 187004 (worked solution)
5Distance run: 8.96 nm
No. 187005 (worked solution)
6Speed: 24.7 kn
No. 187006 (worked solution)
7Speed: 27.0 kn
No. 187007 (worked solution)
8Distance run: 6.47 nm
No. 187008 (worked solution)