Question: How long does it take electrons to get from a car battery to the starting motor? Assume the current is 300 A and the electrons

How long does it take electrons to get from a car battery to the starting motor? Assume the current is 300 A and the electrons travel through a copper wire with cross-sectional area 0.21 cm2 and length 0.85 m. The number of charge carriers per unit volume is 8.49 x 1028 m-3.

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