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Item 4 Part A Three point charges, which initially are infinitely far apart, are placed at the corners of an equilateral triangle with sides d Two of the point charges are identical and have charge q If zero net work is required to place the three charges at the corners of the triangle, what must the value of the third charge be? Expressyour answer in terms of the given quantities and appropriate constants. ■循 Submit My Answers Give Up
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Sn,tiolly all charges αγe at Infinite olustu n ce Fe System] dl di Cl 6 final potential ene gy 2. cl cl cl 2. dl cl

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