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KAT420:
A 12–volt car battery pushes a charge through the headlight circuit with a resistance of 8.5 ohms. How much current is passing through the circuit?
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sillybilly123:
Ohm's Law: \(V = I R\) \(I = \dfrac{V}{R} = \dfrac{12}{8.5} A \approx 1.4 A\)
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