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Worksheet 471 · Skill 2

Time, speed, distance

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  1. You ran 1.1 nm between two fixes 109 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  2. You ran 15.1 nm between two fixes 76 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  3. How far do you run at 8.9 kn in 95 minutes?

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

    Distance run: ________ nm  

  4. How far do you run at 6.1 kn in 106 minutes?

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

    Distance run: ________ nm  

  5. You ran 10.6 nm between two fixes 45 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  6. You have 14.1 nm to go at 13.4 kn. How many minutes will it take?

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

    Time: ________ min  

  7. You ran 15.6 nm between two fixes 59 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  8. You ran 10.2 nm between two fixes 61 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
1Speed: 0.6 kn
No. 471001 (worked solution)
2Speed: 11.9 kn
No. 471002 (worked solution)
3Distance run: 14.09 nm
No. 471003 (worked solution)
4Distance run: 10.78 nm
No. 471004 (worked solution)
5Speed: 14.1 kn
No. 471005 (worked solution)
6Time: 63 min
No. 471006 (worked solution)
7Speed: 15.9 kn
No. 471007 (worked solution)
8Speed: 10.0 kn
No. 471008 (worked solution)