physics

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In open heart surgery a much smaller amount of energy will defibrillate the heart.
(a) What voltage is applied to the 9.00 µF capacitor of a heart defibrillator that stores 45.0 J of energy?


kV
(b) Find the amount of stored charge.


mC

  • physics -

    energy=1/2 C v^2 , right?

    VQ=energy

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