An electrostatic overlapping plate linear actuator has a finger length $=6\mathrm{.}2$ mm W$=6\mathrm{.}2$mm$,$ width $=3$ mm G$=3$mm$,$ and a separation of $=0\mathrm{.}55$ mm s$=0\mathrm{.}55$mm between the plates. If the applied voltage is $=550$ V V$=550$V$,$ calculate the force obtained from one finger with two plates.