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    • Thread Starter
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    why the Q1 for AB is 5 ? for Ac is -5 , while for CB is -2 ? how to determine them ?
    I could only see Qat A = 10.0 , Q at C = 3 , Q at B = 7
    P/ s: the author take clockiwse direction to be positive , anticlockwise direction to be negative ...
    http://i.imgur.com/itwByc5.jpg
    http://i.imgur.com/ptrPKtc.jpg

    • Aston Villa FC Supporter
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    Aston Villa FC Supporter
    :bump:
    • Thread Starter
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    anyone can help ?
    • Aston Villa FC Supporter
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    Aston Villa FC Supporter
    I'm just interested in the answer. Hence the bump.
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    anyone can help ?
 
 
 
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