Electrostatic force acting on the charge at the center

Reference no: EM13556044

A charge of -2.82 μC is fixed at the center of a compass. Two additional charges are fixed on the circle of the compass (radius = 0.118 m). The charges on the circle are -4.04 μC at the position due north and +5.11 μC at the position due east. What is the magnitude of the net electrostatic force acting on the charge at the center?

Reference no: EM13556044

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