# Determine the charge on each ball

## Homework Statement

Two equally charged balls,each of mass 0gm are suspended from the same point by threads 13 cm long..the ball come to rest 10 cm apart due to repulsion..

## Homework Equations

Determine the charge on each ball

## The Attempt at a Solution

Numerical prob i dont know wat the answer is

rock.freak667
Homework Helper

## Homework Equations

$$F= \frac{Q_1 Q_2}{4 \pi \epsilon_0 r^2}$$

$$\Sigma F_x=0 \ \Sigma F_y=0$$
those might help

## The Attempt at a Solution

Numerical prob i dont know wat the answer is
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