- #1

- 2

- 0

## Homework Statement

Question: An electron and a proton are fixed at a separation distance of 925nm. Find the magnitude and direction of the electric field at their midpoint.

## Homework Equations

E= F

_{e}/q

## The Attempt at a Solution

(8.988 x 10^9) x (q/(9.25 x 10^-7)

^{2})

This is the equation i have to solve for it but I don't know what q is in this situation. Help?