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Worksheet 858 · Skill 2

Time, speed, distance

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  1. You have 17.8 nm to go at 5.2 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 8.1 kn in 12 minutes?

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

    Distance run: ________ nm  

  3. You have 17.1 nm to go at 8.0 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 4.2 kn in 108 minutes?

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

    Distance run: ________ nm  

  5. You ran 7.8 nm between two fixes 13 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 6.5 kn in 102 minutes?

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

    Distance run: ________ nm  

  7. How far do you run at 3.3 kn in 86 minutes?

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

    Distance run: ________ nm  

  8. You ran 2.3 nm between two fixes 88 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
1Time: 205 min
No. 858001 (worked solution)
2Distance run: 1.62 nm
No. 858002 (worked solution)
3Time: 128 min
No. 858003 (worked solution)
4Distance run: 7.56 nm
No. 858004 (worked solution)
5Speed: 36.0 kn
No. 858005 (worked solution)
6Distance run: 11.05 nm
No. 858006 (worked solution)
7Distance run: 4.73 nm
No. 858007 (worked solution)
8Speed: 1.6 kn
No. 858008 (worked solution)