A heart defibrillator is used to enable the heart to start beating if it has stopped. This is done by passing a large current of 12 A through the body at 25 V for a very short time, usually about 3 millisecond. How much energy is transferred from the defibrillator to the body?

A heart defibrillator is used to enable the heart to start beating if it has stopped. This is done by passing a large current of 12 A through the body at 25 V for a very short time, usually about 3 millisecond. How much energy is transferred from the defibrillator to the body?

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter20: Electric Current, Resistance, And Ohm's Law

Section: Chapter Questions

Problem 11PE: The batteries of a submerged non-nuclear submarine supply 1000 A at full speed ahead. How long does...

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Question

A heart defibrillator is used to enable the heart to start beating if it has stopped. This is done by passing a large current of 12 A
through the body at 25 V for a very short time, usually about 3 millisecond. How much energy is transferred from the defibrillator to
the body?

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