A ball of mass .01 hangs 1.5m with a charge of 3u(micro)C from a thin string attached to the top of a wall with uniform charge density .3uC. At what angle of the string from the wall at a stable equilibrium
Gauss' Law Integral (E * A) = Q/\[Epsilon]
The Attempt at a Solution
Went somewhere with it but not really sure and already turned it in, too tired to try again.