Atmospheric pressure
Atmospheric pressure, sometimes also called barometric pressure, is the pressure exerted by the weight of air in the atmosphere of Earth (or that of another planet). In most circumstances atmospheric pressure is closely approximated by the hydrostatic pressure caused by the weight of air above the measurement point. Low-pressure areas have less atmospheric mass above their location, whereas high-pressure areas have more atmospheric mass above their location. Likewise, as elevation increases, there is less overlying atmospheric mass, so that atmospheric pressure decreases with increasing elevation. On average, a column of air one square centimetre [cm2] (0.16 sq in) in cross-section, measured from sea level to the top of the atmosphere, has a mass of about 1.03 kilograms (2.3 lb) and weight
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Atmospheric pressure
Atmospheric pressure, sometimes also called barometric pressure, is the pressure exerted by the weight of air in the atmosphere of Earth (or that of another planet). In most circumstances atmospheric pressure is closely approximated by the hydrostatic pressure caused by the weight of air above the measurement point. Low-pressure areas have less atmospheric mass above their location, whereas high-pressure areas have more atmospheric mass above their location. Likewise, as elevation increases, there is less overlying atmospheric mass, so that atmospheric pressure decreases with increasing elevation. On average, a column of air one square centimetre [cm2] (0.16 sq in) in cross-section, measured from sea level to the top of the atmosphere, has a mass of about 1.03 kilograms (2.3 lb) and weight
has abstract
Atmospheric pressure, sometime ...... 7 lb (6.7 kg) or about 65.4 N.
@en
Ciśnienie atmosferyczne – stos ...... grawitacji ciała niebieskiego.
@pl
De luchtdruk is de hydrostatis ...... cieel niet meer geoorloofd is.
@nl
Der Luftdruck an einem beliebi ...... 25 kPa = 1 013,25 hPa ≈ 1 bar.
@de
La presión atmosférica es la f ...... 194 m de la población mundial.
@es
La pression atmosphérique est ...... millibar (1 bar = 100 000 Pa).
@fr
La pressione atmosferica è la ...... m = 101 325 Pa= 1013 millibar.
@it
Pressão atmosférica é a pressã ...... s, a pressão é de 0,3 kgf/cm².
@pt
Атмосфе́рное давле́ние — давле ...... ферным давлением (101 325 Па).
@ru
الضغط الجوي هو وزن عمود من اله ...... ُمك الغلاف الجوي 10 طن تقريبا.
@ar
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Atmospheric pressure, sometime ...... kilograms (2.3 lb) and weight
@en
Ciśnienie atmosferyczne – stos ...... grawitacji ciała niebieskiego.
@pl
De luchtdruk is de hydrostatis ...... chtdruk met toenemende hoogte.
@nl
Der Luftdruck an einem beliebi ...... 25 kPa = 1 013,25 hPa ≈ 1 bar.
@de
La presión atmosférica es la f ...... ndo el cálculo. Se puede obten
@es
La pression atmosphérique est ...... 013,25 hPa (1,013 25·105 Pa).
@fr
La pressione atmosferica è la ...... e si misura con il barometro.
@it
Pressão atmosférica é a pressã ...... ilibar (mbar) e hectopascal (h
@pt
Атмосфе́рное давле́ние — давле ...... ремени. Измеряется барометром.
@ru
الضغط الجوي هو وزن عمود من اله ...... ُمك الغلاف الجوي 10 طن تقريبا.
@ar
label
Atmospheric pressure
@en
Ciśnienie atmosferyczne
@pl
Luchtdruk
@nl
Luftdruck
@de
Presión atmosférica
@es
Pression atmosphérique
@fr
Pressione atmosferica
@it
Pressão atmosférica
@pt
Атмосферное давление
@ru
ضغط جوي
@ar