how to calculate pressure? with one example.
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Air is a gas, but for purposes of calculating atmospheric pressure, you could regard it as a fluid, and calculate the pressure at sea level using the expression for fluid pressure. This expression is P = ∂gh, where ∂ is the density of air, g is the acceleration of gravity, and h is the height of the atmosphere
Answered by
2
answer :-
Air is a gas, but for purposes of calculating atmospheric pressure, you could regard it as a fluid, and calculate the pressure at sea level using the expression for fluid pressure. This expression is P = ∂gh, where ∂ is the density of air, g is the acceleration of gravity, and h is the height of the atmosphere
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