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An electric car is being designed to have an average power output of 4,600 W for...

An electric car is being designed to have an average power output of 4,600 W for 2 h before needing to be recharged. (Assume there is no wasted energy.) (a) How much energy would be stored in the charged batteries? (b) The batteries operate on 60 V. What would the current be when they are operating at 4,600 W?

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