Can anyone help me with this one, its really giving me problems. u = 10^-6C Three positive particles of charges 12.5uC at the corners of an equilateral triangle. The sides of the triangle are 0.17meters long. Calculate the magnitude and direction of the net force on each particle. Of the 3 positive particles, Q1 is at the top of the triangle, Q2 is the left side of the triangle, and Q3 is the right side of the triangle. Please help!!!