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Get Full Access to Physics - 4 Edition - Chapter 21 - Problem 4
Get Full Access to Physics - 4 Edition - Chapter 21 - Problem 4

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# A car battery does 260 J of work on the charge passing

ISBN: 9780321611116 152

## Solution for problem 4 Chapter 21

Physics | 4th Edition

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Problem 4

A car battery does 260 J of work on the charge passing through it as it starts an engine. (a)If the emf of the battery is 12 V, how much charge passes through the battery during the start? (b)If the emf is doubled to 24 V, does the amount of charge passing through the battery increase or decrease? By what factor?

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