C4 June 2011

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  1. Secreay's Avatar
    1 03-05-2012  19:08
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    C4 June 2011
    http://store.aqa.org.uk/qual/gce/pdf...W-QP-JUN11.PDF could someone explain question 2 to me i cannot for the live me understand why a) is 80 thanks in advance anyone who helps me
  2. raheem94's Avatar
    2 03-05-2012  19:12
    • TSR Demigod
    • Posts: 5,512
    Re: C4 June 2011
    (Original post by Secreay)
    http://store.aqa.org.uk/qual/gce/pdf...W-QP-JUN11.PDF could someone explain question 2 to me i cannot for the live me understand why a) is 80 thanks in advance anyone who helps me
    P=Ak^t

    On 1 august 1960, P=80, and t=0.

    Sub it in the equation, P=Ak^t \implies 80=Ak^0 \implies 80=A
  3. Secreay's Avatar
    3 03-05-2012  19:21
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    Re: C4 June 2011
    ooooo
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