Click these links:

https://www.britannica.com/science/physics-science/The-study-of-electricity-and-magnetism

https://www.youtube.com/watch?v=yWMKYID5fr8

https://www.khanacademy.org/science/high-school-physics/one-dimensional-motion-2/x2a2d643227022488:physics-foundations/v/introduction-to-physics