Question

Чему равно отношение горы высотой 3 км, если у подножья сено составляет 750мм ртутного столба? Плиз срочно!!!!!

Answer 1

Ответ:

то есть получается так что нужно ответить . Так как 3 км это 3 тысячи метров ПОЛУЧАЕТСЯ 3км=3000м÷750мм=/

Answer 2

Calculating the Ratio of Mountain Height to Barometric Pressure

To calculate the ratio of the mountain's height to the barometric pressure at its base, we can use the formula for the relationship between height and barometric pressure. The formula is:

P = P₀ * e^(-Mgh/RT)

Where: - P is the pressure at the base of the mountain - P₀ is the standard pressure at sea level (approximately 1013.25 hPa) - M is the molar mass of Earth's air (approximately 0.029 kg/mol) - g is the acceleration due to gravity (approximately 9.81 m/s²) - h is the height of the mountain - R is the ideal gas constant (approximately 8.314 J/(mol·K)) - T is the temperature in Kelvin

Calculating the Ratio

Given: - Mountain height (h) = 3 km = 3000 m - Barometric pressure at the base = 750 mm Hg

We need to convert the barometric pressure from mm Hg to hPa for the calculation. 1 mm Hg is approximately equal to 1.33322 hPa.

So, 750 mm Hg = 750 * 1.33322 hPa ≈ 999.915 hPa

Now, we can calculate the ratio using the provided values and the formula above.

Let's calculate the ratio.