Question: A battery with terminal voltage V = 2 . 7 V contains E = 1 . 9 kJ of energy. It is connected to a
A battery with terminal voltage V V contains E kJ of energy. It is connected to a P W light bulb. a input an expression for the light bulb's resistance Rb What is the resistance in ohms? c assuming the voltage remains constant how long will the battery last in seconds?
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