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Two point charges Q, = +5.30 nc and Q2 = -1.20 nc are separated by 45.0 cm. (a) What is the electric potential at a

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Two point charges Q, = +5.30 nc and Q2 = -1.20 nc are separated by 45.0 cm. (a) What is the electric potential at a point midway between the charges? (b) What is the potential energy of the pair of charges? J What is the significance of the algebraic sign of your answer? Positive work must be done to separate the charges. O Negative work must be done to separate the charges. Need Help? Read It Master It

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