Standard air pressure at sea level is the equivalent weight of a column of air __15___ miles tall and one inch square.
Explanation:
This is as much as a substantial amount of the atmosphere extends up almost into space. However, remember that air pressure decreases the higher into the atmosphere you go because the density of air decreases the higher you go. Half of the air molecules are found about 18,000 feet high from the earth’s surface.
A square inch of the atmospheric air exerts a pressure of 14.7 pounds per inch squared from the ‘weight’ of the air column above - equivalent to 29.92 inches of mercury.
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The Tropical Clone Yasi was a powerfull and destructive tropical clone that happened in queensland, Australia on 3 February 2011
As for it;s economic Effect, the total estimated Damage of the Tropical Clone was around 3.6 Billion Dollars.
Nepal, containing mount Everest, has been shown to have the largest mountain.
The author supported the central idea by illustrating the choice that Lewis took to tackle racism.
<h3>What is a central idea?</h3>
It should be noted that a central idea simply means the man idea that can be found in a literary work.
In this case, the main idea is about the black students who protested against racial segregation.
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