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Pressure (symbol: p or P) is the force applied perpendicular to the surface of an object per unit area over which that force is distributed.: 445 Gauge pressure (also spelled gage pressure) is the pressure relative to the ambient pressure. Various units are used to express pressure.
- Pressure (Disambiguation)
Pressure, a 2014 play by David Haig "Pressure", a SpongeBob...
- Gauge Pressure
Pressure measurement is the measurement of an applied force...
- Blood pressure
Blood pressure ( BP) is the pressure of circulating blood...
- Pressure (Disambiguation)
Atmospheric pressure, also known as air pressure or barometric pressure (after the barometer), is the pressure within the atmosphere of Earth. The standard atmosphere (symbol: atm) is a unit of pressure defined as 101,325 Pa (1,013.25 hPa), which is equivalent to 1,013.25 millibars, 760 mm Hg, 29.9212 inches Hg, or 14.696 psi.
Pressure means how much force something is pushing on something else with. It is expressed as force acting per unit area : P = F / A. (Pressure = Force divided by Area that force is acting on) It can also be defined as thrust (compressive force acting perpendicularly to the surface of a body) acting per unit area.
Apr 2, 2024 · Learn about pressure, the perpendicular force per unit area, or the stress at a point within a confined fluid. Find out how pressure is measured, what are the different types of pressure, and how pressure affects matter and energy.
- The Editors of Encyclopaedia Britannica
Learn what pressure is, how to calculate it, and how it relates to density and gravity. See diagrams and examples of pressure in fluids and solids.
