Two point charges Q1 = +5.00 nC and Q2 = 3.00 nC, are separated by 35.0 cm. (a) What is the electric potential at a point midway between the charges?…

Two point charges Q1 = +5.00 nC and Q2 = −3.00 nC, are separated by 35.0 cm.(a) What is the electric potential at a point midway between the charges?(b) How much energy is required to bring an electron, located at infinity, to this midwaypoint?