How much work is done to move a charge

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Reference no: EM13997080

A +64 μC charge is placed 49 cm from an identical +64 μC charge. If you assume the potential at infinity is zero, then what is the potential midway between the two charges?

How much work is done to move a 0.40 μC charge from a point midway between the charges to a point 10 cm closer to either of the charges?

Reference no: EM13997080

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