### Find the electric field vector at the triangles center

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##### Reference no: EM13248290

Consider three charged particles arranged in an equilateral triangle with sides of length d. Two of the particles have positive charge +q, and the other has negative charge -q. Find the electric field vector at the triangle's center. Express your answer as a unitless multiple of kq/d^2, where k=1/(4*pi*?0).

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