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physics unit 2, 25th may 2012

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    sooo...hows the revision going? i couldnt find a thread for this one so decided to start one...if anyone would like to explain 1d) to me from the jan 11 paper i would be eternally grateful... ha..i dont get moments at all
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    *june 10
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    Beause its in equilibrium, forces upwards equals the forces downwards
    From c) you get the force of A uowards
    And you have both forces downwards

    So 1100+780-717.7= force at b upwards

    717.7 being the force at A to 1 d.p

    This was posted from The Student Room's Android App on my Desire HD

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Updated: May 24, 2012
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