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Worksheet 427 · Skill 2

Time, speed, distance

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  1. You ran 0.5 nm between two fixes 66 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  2. How far do you run at 13.9 kn in 112 minutes?

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

    Distance run: ________ nm  

  3. You have 2.9 nm to go at 13.2 kn. How many minutes will it take?

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

    Time: ________ min  

  4. You have 9.3 nm to go at 5.8 kn. How many minutes will it take?

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

    Time: ________ min  

  5. How far do you run at 4.6 kn in 39 minutes?

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

    Distance run: ________ nm  

  6. You ran 12.4 nm between two fixes 111 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  7. You ran 15.2 nm between two fixes 117 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  8. You have 3.3 nm to go at 7.5 kn. How many minutes will it take?

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

    Time: ________ min  

Answer key

No.AnswersProblem
1Speed: 0.5 kn
No. 427001 (worked solution)
2Distance run: 25.95 nm
No. 427002 (worked solution)
3Time: 13 min
No. 427003 (worked solution)
4Time: 96 min
No. 427004 (worked solution)
5Distance run: 2.99 nm
No. 427005 (worked solution)
6Speed: 6.7 kn
No. 427006 (worked solution)
7Speed: 7.8 kn
No. 427007 (worked solution)
8Time: 26 min
No. 427008 (worked solution)