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Worksheet 137 · Skill 2

Time, speed, distance

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  1. You ran 7.0 nm between two fixes 79 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  2. You ran 13.1 nm between two fixes 28 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  3. You have 9.3 nm to go at 10.0 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 12.4 kn in 53 minutes?

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

    Distance run: ________ nm  

  5. How far do you run at 10.1 kn in 38 minutes?

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

    Distance run: ________ nm  

  6. You ran 12.0 nm between two fixes 25 minutes apart. What was your speed over the ground?

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

    Speed: ________ kn  

  7. How far do you run at 12.7 kn in 70 minutes?

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

    Distance run: ________ nm  

  8. You have 10.3 nm to go at 14.0 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: 5.3 kn
No. 137001 (worked solution)
2Speed: 28.1 kn
No. 137002 (worked solution)
3Time: 56 min
No. 137003 (worked solution)
4Distance run: 10.95 nm
No. 137004 (worked solution)
5Distance run: 6.40 nm
No. 137005 (worked solution)
6Speed: 28.8 kn
No. 137006 (worked solution)
7Distance run: 14.82 nm
No. 137007 (worked solution)
8Time: 44 min
No. 137008 (worked solution)