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Physics, 16.03.2020 20:04 sethjohnson386pbnm3x

The formula for the power output P of a battery is P = VI – RI2, where V is the electromotive force in volts, R is the resistance in ohms, and I is the current in amperes. Find the current that corresponds to a maximum value of P in a battery for which V = 12 volts and R = 0.5 ohm.

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The formula for the power output P of a battery is P = VI – RI2, where V is the electromotive force...

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