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20-12-2022
Physics

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in a given lightning flash, the potential difference between a cloud and the ground is 2.73 times 109 v and the quantity of charge transferred is 21.7 c. what is the decrease in energy of the transferred charge? (please give the magnitude.) if all that energy could be used to accelerate a 1539 kg automobile from rest, what would be the final speed of the automobile?

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