Wright State University Lake Campus/2017-9

$E → = k ∫ R ^ R 2 d Q {\displaystyle {\vec {E}}=k\int {{\frac {\widehat {R}}{R^{2}}}dQ}}$
${\vec {E}}=k\int {{\frac {\widehat {R}}{R^{2}}}dQ}$
under construction