In open-heart surgery a small amount of energy will defibrillate the heart. (a) What voltage is applied to the 9.74 µF capacitor of a heart defibrillator that stores 43.8 J of energy? kV (b) Find the amount of stored charge. mc

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In open-heart surgery a small amount of energy will defibrillate the heart.
(a) What voltage is applied to the 9.74 µF capacitor of a heart defibrillator that stores 43.8 J of energy?
kV
(b) Find the amount of stored charge.
Transcribed Image Text:In open-heart surgery a small amount of energy will defibrillate the heart. (a) What voltage is applied to the 9.74 µF capacitor of a heart defibrillator that stores 43.8 J of energy? kV (b) Find the amount of stored charge.
Expert Solution
Step 1

capacitance = C = 9.74 μF= 9.74 X 10-6 F

energy = U = 43.8 J

voltage = V = ?

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