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## Homework Statement

A point charge of -1.5 mu or micro CC is located at the origin. A second point charge of 13 mu or micro CC is at x = 1 m, y = 0.5 m. Find the x and y coordinates of the position at which an electron would be in equilibrium.

## Homework Equations

## The Attempt at a Solution

Force acting on q2

F=k(-1.5e-6C)(13e-6C)/.118^2= -.140 F

Fnet= 0

.140=k(-1.5e-6)(-1.602177e-19)/x^2

x=1.24e-7

tan(x)=.5/1 x=26.56 degrees

sin(z) = y/1.24e-7

y=5.54 e -8

What am I doing wrong?