Two points charges are separated by $25\mathrm{.}0$ cm$.$ Assume that q$1=-5$nC and q$2=-14\mathrm{.}5$ nC

A$)$ find the net electric field these charges produce at points :A and B

B $)$ what would be the magnitude of the elctric force this combination of charges would produce on a proton at A $?$

C$)$ what would be the direction pf the electric force this combination of charges would produce on a proton at A

Figure

$1$ of $1$