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Worksheet 675 · Skill 2

Time, speed, distance

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  1. You have 3.9 nm to go at 10.6 kn. How many minutes will it take?

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

    Time: ________ min  

  2. You ran 0.7 nm between two fixes 20 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  3. You ran 13.3 nm between two fixes 14 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 13.1 kn in 73 minutes?

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

    Distance run: ________ nm  

  5. You have 12.4 nm to go at 11.3 kn. How many minutes will it take?

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

    Time: ________ min  

  6. How far do you run at 7.8 kn in 73 minutes?

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

    Distance run: ________ nm  

  7. You ran 15.3 nm between two fixes 38 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  8. You have 2.7 nm to go at 5.4 kn. How many minutes will it take?

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

    Time: ________ min  

Answer key

No.AnswersProblem
1Time: 22 min
No. 675001 (worked solution)
2Speed: 2.1 kn
No. 675002 (worked solution)
3Speed: 57.0 kn
No. 675003 (worked solution)
4Distance run: 15.94 nm
No. 675004 (worked solution)
5Time: 66 min
No. 675005 (worked solution)
6Distance run: 9.49 nm
No. 675006 (worked solution)
7Speed: 24.2 kn
No. 675007 (worked solution)
8Time: 30 min
No. 675008 (worked solution)