Near the surface of the Earth there is an electric.field of about 150 V/m which points downward.Two identical balls with mass m = 0.620 kg aredropped from a height of 2.30 m, but one of theballs is positively charged with q₁ = 950 μC, andthe second is negatively charged with92 = -950 μC.Part AUse conservation of energy to determine the difference in the speed of the two balls when they hit the ground. (Neglect air resistance.)Express your answer to three significant figures and include the appropriate units.V1 V2 =SubmitProvide FeedbackValueRequest AnswerUnits?

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