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Bifilar pendulum

  1. Jul 6, 2005 #1
    i am doing an investigation in my physics class. its about bifilar pendulm.the aim of the investigaton is what thngs affect the period for one swing of the pendulum. so the the variable i changed for measuring the period was the length of string. now i have got my results but the only thing im not sure about this is what's the equation for the period & length of the string & wat other physics is involved in the pendulum(torque,tension etc...)
    if any1 know anything about this, then plz help me out.
  2. jcsd
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