A uniform electric field with a magnitude of 750 N/C is directed parallel to the positive x-axis. If the potential at x = 6 m is 1500 V, what is the potential at x = 3 m? Group of answer choices 3750 V 1120 V 3250 V 9060 V

The potential in a region between x = 0 and x = 6.00 m is V = a + bx, where a = 14.0 V and b = -5.50 V/m. (a) Determine the potential at x = 0. V Determine the potential at x = 3.00 m. V Determine the potential at x = 6.00 m. V (b) Determine the magnitude and direction of the electric field at x = 0. magnitude V/m direction ---Select--- ↑ Determine the magnitude and direction of the electric field at x = 3.00 m. magnitude V/m direction ---Select--- ↑ Determine the magnitude and direction of the electric field at x = 6.00 m. magnitude V/m direction ---Select--- î

A parallel-plate capacitor has plates separated by 0.58 mm. What is the potential difference between the plates if the electric field between the two plates has a magnitude of 3.2 104 V/m?   Group of answer choices 101 V 18.6 V 92.8 V 165 V

An air-filled capacitor consists of two parallel plates, each with an area of 7.60 cm2, separated by a distance of 1.40 mm. A 25.0-V potential difference is applied to these plates. (a) Calculate the electric field between the plates. kV/m (b) Calculate the surface charge density. nC/m2 (c) Calculate the capacitance. pF (d) Calculate the charge on each plate. pC