https://tr.khanacademy.org/science/ap-physics-2/x0e2f5a2c:electric-force-field-and-potential/electric-potential-energy-electric-potential-and-voltage/e/electric-potential-definition 2026-04-15T00:13:52.314079129Z Electric potential: definition exercise https://tr.khanacademy.org/science/ap-physics-2/x0e2f5a2c:electric-force-field-and-potential/electric-potential-energy-electric-potential-and-voltage/e/electric-potential-conceptual-problems-part-1 2026-04-15T00:13:52.314079129Z Electric potential: conceptual problems (part 1) Let's practice some problems to better understand the changes in potential, potential energy, and work done in moving a charge in an electric field. exercise