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 12.0 A thro

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 12.0 A through the body at 25.0 V for a very short time, usually about 3.00 ms . Part A What power does the defibrillator deliver to the body?

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Thu Thảo 4 years 2021-08-17T07:17:16+00:00 1 Answers 21 views 0

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  1. RuslanHeatt
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    2021-08-17T07:18:21+00:00
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    Answer:

    Explanation:

    Power = work done / time

    work done by electricity = Voltage x charge

    power = voltage x charge / time

    = voltage x current

    = 25 x 12

    = 300 W .

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