Three point-charges are placed at the corners of an equilateral triangle whose side length is 2.00 m, as shown in the figure, where Q=+2.00 aC. What is the electric field at the center of the triangle? Give your answer in unit-vector notation. The center is the point that has the same distance from all three corners (point P in the figure). E +436 20 2.0

Three point-charges are placed at the corners of an equilateral triangle whose side length is 2.00 m, as shown in the figure, where Q=+2.00 aC. What is the electric field at the center of the triangle? Give your answer in unit-vector notation. The center is the point that has the same distance from all three corners (point P in the figure). E +436 20 2.0