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How is the fnet in this scenario 0 in both the x and y compo

  1. Oct 17, 2016 #1
    1. The problem statement, all variables and given/known data
    A flag of mass 2.5 kg is supported by a single rope as show in figure 13. a strong horizontal wind exerts a force of 12 N on the flag. Calculate the tension in the string?

    2. Relevant equations

    3. The attempt at a solution
    I get the right answer when both the fnets = 0, but I don't get understand how in a situation like that that would be the case, isn't the the wind exerting force on the flag so it moves at an angle?
  2. jcsd
  3. Oct 17, 2016 #2

    David Lewis

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    Gold Member

    Yes. You have two forces acting on the flag: aerodynamic drag and gravity.
  4. Oct 17, 2016 #3


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    2016 Award

    Not sure what you are bothered by. Are you questioning the way the flag is shown, i.e. as horizontal?
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