How long required for electrons to leave negative terminal

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When you turn on your key to start your car, electrons migrate from the negative battery terminal through the electric network to the starter motor and back to the positive battery terminal. About how long is required for electrons to leave the negative terminal and go through the circuit and back again? Less than a millisecond? Less than a second? About a second or two? Or about a day?

Reference no: EM13106275

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