The drawing shows an equilateral triangle, each side of which has a length of 1.99 cm. Point charges are fixed to each corner, as shown. The 4.00 C charge experiences a net force due to the charges qA and qe. This net force points vertically downward and has a magnitude of 474 N. Determine (a) charge qA. (b) charge q (a) Number (b) Number Units Units -4.00 pC
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