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Force pull

  1. Dec 2, 2008 #1


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    1. Two dogs, seperate by 137 degree of arc, grab a tire and pull simultaneously. The first dog pulls with a force of 220N. The second dog pulls with a force of 230N. A third dog joins in on the fun and grabs the tire as well, pulling just enough to bring thee other 2 dogs and the tire to a standstill.

    1. Relative to the pit bull, where is the 3rd dog?

    2. With how much force is the 3rd dog pulling the tire?

    2. F=MA

    3. http://i36.tinypic.com/2z6tumw.jpg

    Not sure to be honest
  2. jcsd
  3. Dec 2, 2008 #2


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    Nevermind, got it.
  4. Dec 2, 2008 #3


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    Homework Helper

    Find the resultant of two forces 220 N and 230 N with an angle 137 degree with each other. That will be the pulling force of the third dog.
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