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Atmosphere (unit)

en.wikipedia.org/wiki/Atmosphere_(unit)

A pressure of 1 atm can also be stated as: ... 452 799 886 technical atmosphere: ≈ 1033.227 452 799 886 cm–H2O, ... It is not accepted practice to define the value for water column based...

Atmospheric pressure | Define Atmospheric pressure at Dictionary.com

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Atmospheric pressure definition, the pressure exerted by the earth's atmosphere at any given point, being the product of the mass of the atmospheric column of ...

Atmospheric Pressure: force exerted by the weight of the air

ww2010.atmos.uiuc.edu/(Gh)/guides/mtr/fw/prs/def.rxml

Atmospheric pressure is defined as the force per unit area exerted against a ... In the diagram below, the pressure at point "X" increases as the weight of the air ...

Atmospheric Pressure: Definition & Facts - Live Science

www.livescience.com/39315-atmospheric-pressure.html

Aug 29, 2013 ... Atmospheric pressure is the force exerted against a surface by the weight of the air above the surface.

Atmospheric pressure dictionary definition | atmospheric pressure ...

www.yourdictionary.com/atmospheric-pressure

atmospheric pressure. noun. Pressure caused by the weight of the atmosphere. At sea level it has a mean value of one atmosphere but reduces with increasing ...

What Is Atmospheric Pressure - Universe Today

www.universetoday.com/73474/what-is-atmospheric-pressure/

By definition atmospheric pressure is 'force per unit area exerted against a ... Atmospheric pressure is closely related to the hydrostatic pressure caused by the  ...

atmospheric pressure - National Geographic Society

nationalgeographic.org/encyclopedia/atmospheric-pressure/

May 14, 2011 ... ... everything it touches. That pressure is called atmospheric pressure, or air pressure. ... Term, Part of Speech, Definition, Encyclopedic Entry ...

Atmospheric Pressure Medical Definition | Merriam-Webster Medical ...

www.merriam-webster.com/medical/atmospheric pressure

Medical definition of atmospheric pressure: the pressure exerted in every direction at any given point by the weight of the atmosphere—

atmospheric pressure: meaning and definitions - Dictionary

dictionary.infoplease.com/atmospheric-pressure

atmospheric pressure: Definition and Pronunciation.

Atmospheric Pressure -- from Eric Weisstein's World of Physics

scienceworld.wolfram.com/physics/AtmosphericPressure.html

The pressure varies both with altitude, and weather patterns. Standard is an average atmospheric pressure at sea level, and is defined as 1 atmosphere on ...

Answer
Air pressure is the force exerted on an object or area by the weight of surrounding air particles.
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Atmospheric pressure - definition of atmospheric pressure by The ...

www.thefreedictionary.com

Pressure caused by the weight of the atmosphere. At sea level it has a mean value of one atmosphere but reduces with increasing altitude. Also called ...

Atmospheric Pressure: Definition & Effects | Study.com

study.com

Atmospheric pressure is around us all of the time. The air you are breathing has weight, and although it doesn't weigh a lot, there is a lot of it around. This lesson ...

atmospheric pressure | Britannica.com

www.britannica.com

Atmospheric pressure can be measured with a mercury barometer (hence... ... Standard sea-level pressure, by definition, equals 760 mm (29.92 inches) of ...