Calculate the force of air pressure on the roof of a house with an area of S = 1000 m2 at normal atmospheric pressure.
| September 21, 2021 | education
To calculate the value of the force of air pressure on the roof of the house in question, we apply the formula: F = P * S.
Constants and variables: Patm – normal atmospheric pressure (Ratm = 101,325 Pa); S – roof area (S = 1000 m2).
Let’s perform the calculation: F = P * S = 101325 * 1000 ≈ 101 * 106 N = 101 MN.
Answer: The atmospheric air presses on the roof of the house in question with a force of 101 MN.
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