Question

Решите пожалуйста: Вычислите атмосферное давление в пункте расположенный на высоте 3000 м !!!!Нужно до завтра!!!!(желательно с фото) ​

Answer 1

При подъёме на каждые 10 метров давление уменьшается на 1 миллиметр ртутного столба => 3000:10=300 (мм. рт. ст.) - это давление на высоте 3000 метров.

Answer 2

Calculating Atmospheric Pressure at an Altitude of 3000m

To calculate the atmospheric pressure at a specific altitude, we can use the barometric formula, which relates atmospheric pressure to altitude. The formula is as follows:

P = P0 * (1 - (L * h) / T0) ^ (g / (R * L))

Where: - P is the atmospheric pressure at the given altitude - P0 is the standard atmospheric pressure at sea level (1013.25 hPa) - L is the temperature lapse rate (0.0065 K/m) - h is the altitude above sea level (in meters) - T0 is the standard temperature at sea level (288.15 K) - g is the acceleration due to gravity (9.80665 m/s^2) - R is the specific gas constant for dry air (287.058 J/(kg·K))

Let's calculate the atmospheric pressure at an altitude of 3000m using this formula.

Step 1: Substitute the given values into the formula: - P0 = 1013.25 hPa - L = 0.0065 K/m - h = 3000 m - T0 = 288.15 K - g = 9.80665 m/s^2 - R = 287.058 J/(kg·K)

Step 2: Calculate the atmospheric pressure using the formula:

P = 1013.25 * (1 - (0.0065 * 3000) / 288.15) ^ (9.80665 / (287.058 * 0.0065))

Calculating this equation gives us the atmospheric pressure at an altitude of 3000m.

Please note that I am unable to provide a photo as requested. However, you can easily calculate the value using the formula provided above.