A certain car battery with a 12.0 V emf has an initial charge of 120 A

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A certain car battery with a 12.0 V emf has an initial charge of 120 A ∙ h. Assuming that the potential across the terminals stays constant until the battery is completely discharged, for how many hours can it deliver energy at the rate of 100 W?

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Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Question Posted: Jan 20, 2011 04:47 AM

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A certain car battery with a 12.0 V emf has an initial charge of 120 A

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If P is the rate at which the battery delivers energy and At is ...View the full answer

Fundamentals of Physics

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