- #1

lacar213

- 29

- 0

## Homework Statement

A particle with charge +7.88 μC is placed at the fixed position x = 3.00 m in an electric field of uniform strength 300 N/C, directed in the positive x direction. Find the position on the x-axis where the electric field strength of the resulting configuration is zero.

## Homework Equations

E= K*Q / r^2

## The Attempt at a Solution

I set up the equation with E = 0 but I'm not sure how you can solve it now for R since e = 0