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Worksheet 53 · Skill 2

Time, speed, distance

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  1. How far do you run at 7.4 kn in 100 minutes?

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

    Distance run: ________ nm  

  2. You ran 11.7 nm between two fixes 49 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  3. You ran 2.4 nm between two fixes 71 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 5.1 kn in 45 minutes?

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

    Distance run: ________ nm  

  5. You ran 7.5 nm between two fixes 84 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  6. You ran 3.5 nm between two fixes 112 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  7. You have 17.1 nm to go at 6.2 kn. How many minutes will it take?

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

    Time: ________ min  

  8. How far do you run at 6.8 kn in 98 minutes?

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

    Distance run: ________ nm  

Answer key

No.AnswersProblem
1Distance run: 12.33 nm
No. 53001 (worked solution)
2Speed: 14.3 kn
No. 53002 (worked solution)
3Speed: 2.0 kn
No. 53003 (worked solution)
4Distance run: 3.83 nm
No. 53004 (worked solution)
5Speed: 5.4 kn
No. 53005 (worked solution)
6Speed: 1.9 kn
No. 53006 (worked solution)
7Time: 165 min
No. 53007 (worked solution)
8Distance run: 11.11 nm
No. 53008 (worked solution)