What is the energy now stored if the capacitor was disconnected from the potential source before the separation of the plates was changed? constants a parallel-plate vacuum capacitor has 8.66 j of energy stored in it. the separation between the plates is 3.10 mm if the separation is decreased to 1.15 mm γ ασφ. ? u = submit request answer part b what is hanaod mained connected to the potential sour while the sep f the plates was ergy now stored if the γυ ας φ ?