In 1994, a prototype of what was claimed to be the first "practical" electric car was introduced. Recharging the batteries is not very practical, though. Calculate the average time needed to recharge the car's batteries if a 13.6 A current carries 4.40 x 10^5 C to the batteries.
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Expert's answer
2011-02-07T08:27:54-0500
The time needed to recharge the batteries is t = Q/I = 4.4x105[C]/13.6[A] = 32.353 x 103 s = 8.99 h.
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