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Simple formula please advice

  1. Aug 22, 2012 #1
    Hi Guys,
    What would be the right formula to calculate this simple force.
    Is it as simple as (950/150) * 1000 ?
    See the attached sketch.

    Attached Files:

  2. jcsd
  3. Aug 22, 2012 #2
    I do not see any 150 in the sketch. If that is supposed to be 400, then, yes, the formula is correct.
  4. Aug 22, 2012 #3
    Yeah 400 is right
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