If the 10.0μF capacitor of a heart defibrillator is charged to 9.00×103 V, find: a) energy stored in the capacitor. b) amount of stored charg

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter20: Electric Potential And Capacitance
Section: Chapter Questions
Problem 53P
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 If the 10.0μF capacitor of a heart defibrillator is charged to 9.00×103 V, find:

a) energy stored in the capacitor.

b) amount of stored charge.

B. HEART DEFIBRILLATOR
A heart defibrillator is used to provide an
electrical shock to a heart attack victim's
heart to restore the heart's normal
rhythmic pattern. A capacitor is used to
store the energy to be delivered by the
defibrillator and this energy can be
adjusted to fit the situation.
Figure 4. A heart defibrillator
Source:https://commons.wikimedia.org/wiki/File:Biphasischer_Defibrillator.jp
Problem Solving:
1. If the 10.0µF capacitor of a heart defibrillator is charged to 9.00x10° V, find:
b) amount of stored charge.
a) energy stored in the capacitor.
RICH
2. In certain situations, a much smaller amount of energy will defibrillate the heart.
During an open-heart surgery, the 8.00µF capacitor of a heart defibrillator is charged
to store a 40.0 J of energy. Čalculate the:
b) amount of stored charge.
a) voltage applied to the capacitor
EXCELLE
EDUCATIO
.*****
Transcribed Image Text:B. HEART DEFIBRILLATOR A heart defibrillator is used to provide an electrical shock to a heart attack victim's heart to restore the heart's normal rhythmic pattern. A capacitor is used to store the energy to be delivered by the defibrillator and this energy can be adjusted to fit the situation. Figure 4. A heart defibrillator Source:https://commons.wikimedia.org/wiki/File:Biphasischer_Defibrillator.jp Problem Solving: 1. If the 10.0µF capacitor of a heart defibrillator is charged to 9.00x10° V, find: b) amount of stored charge. a) energy stored in the capacitor. RICH 2. In certain situations, a much smaller amount of energy will defibrillate the heart. During an open-heart surgery, the 8.00µF capacitor of a heart defibrillator is charged to store a 40.0 J of energy. Čalculate the: b) amount of stored charge. a) voltage applied to the capacitor EXCELLE EDUCATIO .*****
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