A certain car battery with a 12.0 V emf has an initial charge of 120 Ah. Assuming that
Chapter 27, Problem 8(choose chapter or problem)
A certain car battery with a 12.0 V emf has an initial charge of 120 Ah. 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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