A moving particle encounters an external electric field thatdecreases its kinetic energy from 8920 eVto 7400 eV as the particle moves fromposition A to position B. The electric potentialat A is -52.0 V, and the electricpotential at B is +26.9 V.Determine the charge of the particle. Include the algebraic sign (+or −) with your answer.
Your answer was incorrect, but has changed from what was graded. C


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