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Define air pressure . What are the effects of differences in air pressure ? |
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Answer» air pressureAtmospheric pressure, also KNOWN as barometric pressure, is the pressure within the atmosphere of Earth. The standard atmosphere is a unit of pressure DEFINED as 101,325 Pa, which is equivalent to 760 mm Hg, 29.9212 inches Hg, or 14.696 psi.What are the effects of DIFFERENCES in air pressure ?When pressure increases, more air fills the space left from the low and subsidence evaporates most of the atmosphere's water vapour. Hence, areas with high pressure systems are usually with clear SKIES and calm weather.Khadijah21 |
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