Force between Capacitor Plates
Part A = F(V) = 1/2 * Aε0(V^2 / d^2)
Consider a parallel-plate capacitor with plates of area A and with separation d.
Find F(V), the magnitude of the force each plate experiences due to the other plate as a function of V, the potential drop across the capacitor.
F(V) = 1/2 * Aε0(V^2 / d^2)