How much pressure do we carryon our heads ? Why don't feel it ?
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3
Answer:
❤️❤️We carry 14.7 pounds per square inch of air pressure on our head all the time. The air particles around us exert a certain amount of pressure on our entire body, but the same amount of pressure is exerted back onto the air molecules by the inside of the body, thereby achieving a state of equilibrium.❤️❤️
Explanation:
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Answered by
4
We carry the pressure of air channel on our head which is equal to 1.01 ×10^5 pascal. This is the pressure which air exerts on earth. It can also be called 1 atmosphere or 760 torr or 760 mm of Hg.
we do not feel this pressure because our blood exerts equal pressure outwards on it.
Usually at higher altitudes our nose starts bleeding because the atmospheric pressure at higher altitudes is less and the blood flows out to balance the pressure.
hope it helps u.
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