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Homework Help: Discussion for Centre of Gravity of an irregular shaped object(Lamina)

  1. Jul 9, 2013 #1
    Hello, can someone tell me a discussion for one of my physics labs?
    Aim: To determine the centre of gravity of an irregular shaped object which is a lamina.

    Apparatus: Cardboard, Pendulum bob, string, retort stand, Pin, Cork, Pencil.

    I have already determined the results and all i need is help with a simple discussion. I would really appreciate anyone's help. :)
  2. jcsd
  3. Jul 10, 2013 #2


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    Homework Helper

    Welcome to PF. How did you determine the CM?

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