https://www.khanacademy.org/science/ms-physics/x1baed5db7c1bb50b:energy/x1baed5db7c1bb50b:kinetic-energy/v/ms-kinetic-energy 2025-07-01T10:10:08.145512912Z Kinetic energy Kinetic energy is the energy an object has due to its motion. How much kinetic energy an object has depends on two factors: the mass of the object, and the speed of the object. We can analyze data to determine how kinetic energy depends on these two factors separately. If we keep the object's speed constant and increase its mass, the object's kinetic energy increases in a linear pattern. If we keep the object's mass constant and increase its speed, the object's kinetic energy increases in a nonlinear pattern. Mahesh Shenoy video https://cdn.kastatic.org/ka_thumbnails_cache/5433a557-a5a4-49b9-a67b-3b1fd4c6233d_1280_720_base.png Kinetic energy Kinetic energy is the energy an object has due to its motion. How much kinetic energy an object has depends on two factors: the mass of the object, and the speed of the object. We can analyze data to determine how kinetic energy depends on these two factors separately. If we keep the object's speed constant and increase its mass, the object's kinetic energy increases in a linear pattern. If we keep the object's mass constant and increase its speed, the object's kinetic energy increases in a nonlinear pattern. https://cdn.kastatic.org/ka-youtube-converted/FtymZWAOeC0.mp4/FtymZWAOeC0.mp4 413 Kinetic energy https://www.khanacademy.org/science/cambridge-o-level-physics-cie/x0e04e0cb682fb793:energy-work-and-power/x0e04e0cb682fb793:introduction-to-energy/a/kinetic-energy 2026-05-27T17:11:10.860805984Z Learn and try: Kinetic energy Learn about kinetic energy. Use interactive graphs to discover how an object's kinetic energy depends on its mass and speed. article https://www.khanacademy.org/science/ms-physics/x1baed5db7c1bb50b:energy/x1baed5db7c1bb50b:kinetic-energy/e/understand-kinetic-energy 2026-06-30T16:30:41.535282189Z Understand: Kinetic energy Check your understanding of kinetic energy in this set of free, standards-aligned practice questions. Khan Academy exercise https://www.khanacademy.org/science/cambridge-o-level-physics-cie/x0e04e0cb682fb793:energy-work-and-power/x0e04e0cb682fb793:introduction-to-energy/e/apply-kineticenergy 2026-06-26T17:30:38.062994494Z Apply: Kinetic energy Apply your knowledge of kinetic energy in this set of free, standards-aligned practice questions. Molly Sauder exercise