hydrostatic pressure

Hydrostatic pressure is the force exerted by a fluid due to its own weight when at rest. Think of it like the pressure you feel at the bottom of a swimming pool—the deeper you go, the more water presses down on you. This pressure increases with depth because more water above adds weight and force. It's determined by the fluid's density, gravity, and depth, and acts equally in all directions. Hydrostatic pressure is essential in many natural and engineered systems, influencing how fluids move and how structures like dams or submerged vessels are designed.