(25 pts) A parallel-plate capacitor, is connected to a
60-V
battery. The plates have an area
A=
5.0m^(2)
and are separated by
d=2.0mm
. After the capacitor is fully charged, the battery is disconnected. a. Find the capacitance, the charge on the capacitor, the electric field strength, and the energy stored in the capacitor. b. How do these values change when inserting a dielectric material with
K=3.0
, while the battery is disconnected?