Take $3$ charges of value $q_1=1\mathrm{.}5C,q_2=-1\mathrm{.}5C,q3=3C.q_1$ is located at $(0m,0m),q_2$ is located at

$(2m,0m),$ and $q_3$ is located at $(1m,2m).$

a$)$ Draw a free body diagram for the given charge distribution $(1$pt$)$