Question

Определите высоту горы, если у ее подножия барометр показывает давление 750 мм рт. ст., а на ее вершине — 620 мм рт. ст. помогие

Answer 1

Ответ:

750-620=630 разница в давлениях у подножия и на вершине горы.

нам известно, что каждые 12 метров высоты, атмосферное давление уменьшается на 1 мм рт.ст

630*12=7560 метров - высота гора, что и требовалось найти.

ответ: высота горы 7560 метров

Answer 2

Calculating the Height of the Mountain

To calculate the height of the mountain based on the difference in barometric pressure between its base and its summit, we can use the following formula:

h = (T * R * ln(P0 / P)) / (-M * g)

Where: - h = height of the mountain - T = temperature in Kelvin - R = universal gas constant (8.314 J/(mol*K)) - ln = natural logarithm - P0 = pressure at the base of the mountain - P = pressure at the summit of the mountain - M = molar mass of Earth's air (0.029 kg/mol) - g = acceleration due to gravity (9.8 m/s^2)

Calculating the Temperature

To calculate the height of the mountain, we need to know the temperature at the base and the summit. However, since the temperature is not provided, we can assume a standard lapse rate of 6.5°C per 1000 meters. This means that for every 1000 meters of altitude gained, the temperature decreases by 6.5°C.

Applying the Formula

Using the given barometric pressures at the base and the summit of the mountain (750 mm Hg and 620 mm Hg, respectively), we can calculate the height of the mountain. However, without the temperature, we cannot provide an accurate calculation.

To proceed with the calculation, we would need the temperature at the base and the summit of the mountain. If the temperature data is available, we can use the formula mentioned above to calculate the height of the mountain.

If you have the temperature data, please provide it, and I can assist you further with the calculation.