Arhimedov zakon. Sila potiska.

This lecture explores Archimedes' Principle and buoyant force, essential concepts in fluid mechanics. Starting with an introduction to physics and the principle's significance, we delve into Archimedes' biography, his groundbreaking discoveries, and the historical 'Eureka!' moment tied to King Hieron II's crown. A formal definition and mathematical model will clarify the principle, followed by a detailed explanation of pressure differences creating buoyancy in fluids. Applications in...