What is the term for the pressure exerted by a liquid based on its depth?

Hydrostatic pressure is defined as the pressure exerted by a fluid at equilibrium due to the force of gravity. This type of pressure increases with depth, as the weight of the liquid above a certain point exerts a force on the liquid below. The formula for hydrostatic pressure is given by P = ρgh, where P is the pressure, ρ is the density of the liquid, g is the acceleration due to gravity, and h is the depth of the fluid. This principle is fundamental in fluid mechanics and is crucial for understanding various applications, such as pressure measurements, buoyancy, and fluid flow in surveying tasks.

Other terms related to pressure, such as atmospheric pressure, dynamic pressure, and thermal pressure, refer to different contexts. Atmospheric pressure is the pressure exerted by the weight of the air in the atmosphere and does not vary with depth in a liquid. Dynamic pressure refers to the pressure associated with the motion of a fluid rather than its static condition, while thermal pressure typically relates to pressure changes due to temperature variations in a gas. These concepts are distinct from hydrostatic pressure, highlighting the unique nature of the latter in relation to liquid depth.