Constants Part A Near the surface of the Earth there is an electric field of about 150 V/m which points downward. Two id

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Constants Part A Near The Surface Of The Earth There Is An Electric Field Of About 150 V M Which Points Downward Two Id 1 (18.57 KiB) Viewed 30 times

Constants Part A Near the surface of the Earth there is an electric field of about 150 V/m which points downward. Two identical balls with mass 0.474 kg are dropped from a height of 2.21 m , but one of the balls is positively charged with gi = 390 uC, and the second is negatively charged with g2=-390 uc Use conservation of energy to determine the difference in the speeds of the two balls when they hit the ground. (Neglect air resistance.) Express your answer using three significant figures. ΙΙ ΑΣΦ ? V+ – 0 = m/s Submit Request Answer Provide Feedback