But since they have equal and opposite charges, wouldn't that make q=0 which then makes the entire solution 0. Or does it have to do something with their midpoint in this problem?
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= Fe/q
The Attempt at a Solution
(8.988 x 10^9) x (q/(9.25 x 10^-7)2)
This is the...