What is physics? (article) | Khan Academy
https://www.khanacademy.org/science/physics/one-dimensional-motion/introduction-to-physics-tutorial/a/what-is-physics
WebThe AP Physics 1 course on Khan Academy doesn't cover much of the subject material of the SAT Subject test on Physics, including thermodynamics, magnetism, and optics. You'll have to get that information, and some more, from another course or source.
DA: 20 PA: 80 MOZ Rank: 83