Three point$-$like charges are placed at the following points on the $x-y$ system coordinates is fixed at $x=-1\mathrm{.}00cm,q_2$ is fixed at $y=+2\mathrm{.}00cm,$ and $q_3$ is fixed at $x=+3\mathrm{.}00cm.$ Find the magnitude of the electric force on the charge $q_2.$

Let $q_1=+1\mathrm{.}60C,q_2=-2\mathrm{.}40C,$ and $q_3=-5\mathrm{.}20C.$

$N$