- #1

Bearbull24.5

- 50

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## Homework Statement

A 40 uC charge is placed on x axis at x=4cm. Where should a negative 60 uC charge be placed to produce a net electric field of zero at the origin?

## Homework Equations

Fe=Ke((q1*q2)/r^2)

## The Attempt at a Solution

I tried rearranging this equation to solve for r