Human body area is about 1 m2. With what force does the air press on a person at an atmospheric

Human body area is about 1 m2. With what force does the air press on a person at an atmospheric pressure of 760 mm Hg?

S = 1 m ^ 2.
h = 760 mm = 0.76 m.
ρ = 13500 kg / m ^ 3.
g = 9.8 m / s ^ 2.
F -?
P = F / S,
F = P * S.
The atmospheric pressure is equal to the hydrostatic pressure of a mercury barometer with a height of h = 760 mm.
The hydrostatic pressure is determined by the formula: P = ρ * g * h, where ρ is the density of mercury, g is the acceleration of gravity, h is the height of the mercury.
F = ρ * g * h * S.
F = 13500 kg / m ^ 3 * 9.8 m / s ^ 2 * 0.76 m * 1 m ^ 2 = 100548 H = 100 * 10 ^ 3 H = 100 kN.
Answer: a force of 100 kN acts on the human body.



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