Categorized In: Geography
Source: atmospheric pressure – FREE atmospheric pressure Information | Encyclopedia.com: Find atmospheric pressure Research | www.encyclopedia.com
Description: Force per unit area exerted by the air above the surface of the Earth. Standard sea-level pressure, by definition, equals 1 atmosphere (atm), or 29.92 in. (760 mm) of mercury, 14.70 lbs per square in., or 101.35 kilopascals, but pressure varies with eleva
Nov 07, 08:07pm
