Question

Известно,что при увеличении высоты на 10.5 метров атмосферное давление понижается на 1 мм рт. столба.На уровне моря при температуре 0 градусов атмосферное давление столба составляет 760 мм ртутного столба.Определите атмосферное давление на высоте 210 метров над уровнем моря. (Помогите решить)

Answer 1

210 : 10.5 = 20<br />760 - 20 = 740мм рт. столба

Answer 2

Calculation of Atmospheric Pressure at a Given Height

To determine the atmospheric pressure at a height of 210 meters above sea level, we can use the given information about the decrease in atmospheric pressure with increasing height.

According to the information provided, for every 10.5 meters increase in height, the atmospheric pressure decreases by 1 mmHg (millimeters of mercury). At sea level, the atmospheric pressure is 760 mmHg.

To calculate the atmospheric pressure at a height of 210 meters, we can divide the total increase in height (210 meters) by the height change per unit pressure (10.5 meters) and multiply it by the pressure change per unit height (1 mmHg).

The calculation can be expressed as follows:

Atmospheric pressure at 210 meters = (210 meters / 10.5 meters) * 1 mmHg

Now let's calculate the atmospheric pressure at 210 meters:

Atmospheric pressure at 210 meters = (210 / 10.5) * 1 mmHg

Simplifying the equation:

Atmospheric pressure at 210 meters = 20 * 1 mmHg

Therefore, the atmospheric pressure at a height of 210 meters above sea level is 20 mmHg.

Please note that this calculation assumes a linear decrease in atmospheric pressure with increasing height, which may not be entirely accurate in real-world conditions.