Hydraulic Systems: Pressure and Equilibrium

This lecture covers the principles of hydraulic systems, focusing on pressure and equilibrium. It explains the calculations and relationships between different pressures in a closed system, as well as the concept of equilibrium in fluid mechanics. The instructor discusses Pascal's law, Archimedes' principle, and the hydrostatic balance. The lecture also delves into the practical applications of these principles in various scenarios, such as determining buoyancy and pressure in different fluids.