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Math Help - can you help me fing g gravity pendulum theory

  1. #1
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    can you help me fing g gravity pendulum theory

    I have just begun year 11 & 12 at Tafe Brisbane. to get my seniour certificate. I was in hospital for first 3 weeks so im trying to catch up.

    I don't know how to isolate g in the equation can you help me fing  g  gravity  pendulum theory-pendulum-theory.jpgClick image for larger version. 

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  2. #2
    Senior Member sakonpure6's Avatar
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    Re: can you help me fing g gravity pendulum theory

    divide both sides by 4 pie squared and then divide by L and after doing that you will get 1/g on one side of the equation. If you want g only just flip the fractions on both sides.
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  3. #3
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    Re: can you help me fing g gravity pendulum theory

    T(squared) X g= 4 pi squared X l

    so g = 4 pi squared over T squared x l

    is that it ????
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    Re: can you help me fing g gravity pendulum theory

    Ill try it out, if g is close to 9.8 then i got it right, maybe not the best way but if it works il be hapy,

    thanks for helping, Mick.
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    Re: can you help me fing g gravity pendulum theory

    I have open office which allows you to write the equations just like thwe text books but i havnty figured that out yet
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  6. #6
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    Re: can you help me fing g gravity pendulum theory

    I have open office which allows you to write the equations just like thwe text books but i haven't figured that out yet
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    Senior Member sakonpure6's Avatar
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    Re: can you help me fing g gravity pendulum theory

    T squared = 4 pie squared * L/g

    t squared * g = 4pie squared *L
    g= (4 pie squared *L) all over t squared
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  8. #8
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    Re: can you help me fing g gravity pendulum theory

    Quote Originally Posted by sakonpure6 View Post
    T squared = 4 pie squared * L/g

    t squared * g = 4pie squared *L
    g= (4 pie squared *L) all over t squared
    Thanks sakonpure !
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