Acapacitor stores 7.6 × 10–11 c when the electric potential difference between the plates is 5.8 v. what is the electric potential energy stored in the capacitor? answ: 2.2 × 10–10 j

Four objects each with charge +2.0×10−7c are located at the corners of a square whose sides are 2.0 m long. part a what quantities can be determined using this information? check all that apply. the electric force on a charged object placed at the center of the square. the mass of each object. the total electric potential energy of the system consisting of the four charged objects. part b find the electric force on a charged object placed at the center of the square.