What is the force on charge q at the top of the triangle

Reference no: EM13977629

Three charges Q, Q, and -Q are located at the corners of an equilateral triangle, as depicted in the figure. They all have magnitude Q = 3.13 μC. What is the force on charge Q at the top of the triangle? (Give your answer as a vector)

403_equilateral triangle.gif

Note: the charges are separated by a distance of 20 cm.

Reference no: EM13977629

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