A long straight wire lies between two uncharged capacitor plates of area $559$m$2$ and spacing $3$m$.$ The wire is oriented along the x$-$axis and a conventional current $543$A runs through the wire in the $+$x direction. At a particular instant, a point charge with $0\mathrm{.}03$C traveling in the $+$x direction with speed $943$m$/$s passes a distance $0\mathrm{.}03$m above the center of the wire. Assume this distance is much less than the length of the wire.