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During a lightning flash, there exists a potential difference of V(Cloud)-V(Ground)=1.2 x10^9V between a cloud and the ground. As a result, a charge of -25 C is transferred from the ground to the cloud. (a) How much work W(ground-cloud) is done on the charge by the electric force? (b) If the work done by the electric force were used to accelerate a 1100-kg car from rest, what would be it's final speed?

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