context: Atmospheric pressure is the weight of a column of air on its cross section, which is unit of areas, and its height is equal to the thickness of the atmosphere. Atmospheric pressure = 1 atm or approximately 1 bar. It consists of several gases (nitrogen 78% and oxygen 21%, in addition to other gases). Atmospheric pressure decreases as the sea level rises, at sea level it reaches 1 atm or 1.0132 bar.
question: What is the value of air pressure at sea level?
answers.text: 1.0132 bar