A spherical conductor has a radius of 14.0 cm and a charge of 34.0 mu C. Calculate the electric field and the electric potential at the following distances from the center. r = 8.0 cm r = 40.0 cm r = 14.0 cm An air-filled capacitor consists of two parallel plates, each with an area of 7.60 cm^2 separated by a distance of 1.70 mm. A 25.0-V potential difference is applied to these plates. Calculate the electric field between the plates. kV/m Calculate the surface charge density. nc/m^2 Calculate the capacitance. pF Calculate the charge on each plate. pCShow transcribed image text A spherical conductor has a radius of 14.0 cm and a charge of 34.0 mu C. Calculate the electric field and the electric potential at the following distances from the center. r = 8.0 cm r = 40.0 cm r = 14.0 cm An air-filled capacitor consists of two parallel plates, each with an area of 7.60 cm^2 separated by a distance of 1.70 mm. A 25.0-V potential difference is applied to these plates. Calculate the electric field between the plates. kV/m Calculate the surface charge density. nc/m^2 Calculate the capacitance. pF Calculate the charge on each plate. pC