A heart defibrillator is used to enable the heart to start beating if it has stopped. This is done by passing a large current through the body at 25 V for a very short time, usually about 3 millisecond. If 0.90 J of energy is transferred from the defibrillator to the body, what is the current that passed through the body? O 0.12 A O 12 A O 120 A O 1,200 A

College Physics
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Author:Raymond A. Serway, Chris Vuille
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Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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A heart defibrillator is used to enable the heart to start beating if it has stopped. This is done by passing a large current through the body at
25 V for a very short time, usually about 3 millisecond. If 0.90 J of energy is transferred from the defibrillator to the body, what is the
current that passed through the body?
O 0.12 A
O 12 A
O 120 A
1,200 A
Transcribed Image Text:A heart defibrillator is used to enable the heart to start beating if it has stopped. This is done by passing a large current through the body at 25 V for a very short time, usually about 3 millisecond. If 0.90 J of energy is transferred from the defibrillator to the body, what is the current that passed through the body? O 0.12 A O 12 A O 120 A 1,200 A
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