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Worksheet 661 · Skill 2

Time, speed, distance

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  1. You ran 15.6 nm between two fixes 116 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 9.6 kn in 119 minutes?

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

    Distance run: ________ nm  

  3. How far do you run at 8.5 kn in 73 minutes?

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

    Distance run: ________ nm  

  4. You have 14.2 nm to go at 4.7 kn. How many minutes will it take?

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

    Time: ________ min  

  5. You ran 11.1 nm between two fixes 115 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  6. You have 5.5 nm to go at 4.1 kn. How many minutes will it take?

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

    Time: ________ min  

  7. How far do you run at 9.4 kn in 104 minutes?

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

    Distance run: ________ nm  

  8. You have 0.8 nm to go at 6.8 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: 8.1 kn
No. 661001 (worked solution)
2Distance run: 19.04 nm
No. 661002 (worked solution)
3Distance run: 10.34 nm
No. 661003 (worked solution)
4Time: 181 min
No. 661004 (worked solution)
5Speed: 5.8 kn
No. 661005 (worked solution)
6Time: 80 min
No. 661006 (worked solution)
7Distance run: 16.29 nm
No. 661007 (worked solution)
8Time: 7 min
No. 661008 (worked solution)