Engineering, 29.01.2020 01:44 caleb768

Acertain type of d-cell battery that costs $0.50 is capable of producing 1.3 v and a current of 0.3 a for a period of 75 hours.

determine the cost of the energy delivered by this battery per kilowatt hour. (for comparison, the approximate cost of energy purchased from electric utilities in the united states is $0.12 per kilowatt hour.)

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Acertain type of d-cell battery that costs $0.50 is capable of producing 1.3 v and a current of 0.3...