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Force fields

  1. Jul 28, 2003 #1
    Dose someone know how to do this...

    Find the work done by the force field F(x,y) = x sin j + yj on particle that moves along the parabola y = x² from (-1,1) to (2,4).

    With thanks,
  2. jcsd
  3. Jul 28, 2003 #2
    Just do a line integral along the parabola
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