Question

Рассчитайте силу давления атмосферы на крышу дома площадью 100м2 (метры квадратные). Атмосферное давление нормальное. Помогите решить.

Answer 1

норм. атмосферное давление-760 мм рт. ст

Answer 2

Calculating Atmospheric Pressure on a Roof

To calculate the force of atmospheric pressure on the roof of a house with an area of 100 square meters, we can use the formula:

Pressure = Force / Area

Where: - Pressure is the atmospheric pressure in Pascals (Pa) - Force is the force exerted by the atmospheric pressure in Newtons (N) - Area is the area of the roof in square meters (m^2)

Normal Atmospheric Pressure

The normal atmospheric pressure at sea level is approximately 101,325 Pascals (Pa) or 101.325 kilopascals (kPa).

Calculation

Using the formula, we can calculate the force of atmospheric pressure on the roof:

Force = Pressure × Area

Substituting the values: - Pressure = 101,325 Pa - Area = 100 m^2

Force = 101,325 Pa × 100 m^2

Force = 10,132,500 N

So, the force of atmospheric pressure on the roof of the house with an area of 100 square meters is approximately 10,132,500 Newtons.

I hope this helps! If you have any further questions, feel free to ask.