Question

Рассчитайте давление на дне Чёрного моря на глубине 2500м

Answer 1

Ответ:

1) В Чёрном море солёная вода, а её плотность равна 1030 кг/м³

2) Теперь найдём давление по формуле:

P = pgh

P = 1030 кг/м³ × 10 Н/кг × 2500 м = 25 750 000 Па = 25 750 кПа

Ответ: 25 750 кПа

Answer 2

Calculating Pressure at the Bottom of the Black Sea

To calculate the pressure at the bottom of the Black Sea at a depth of 2500m, we can use the formula for pressure in a fluid:

Pressure = Density × Acceleration due to gravity × Depth

Using the Provided Information

From the search results, we can gather the following relevant information: - The density of seawater at the depth of 2500m is approximately 1050 kg/m^3. - The acceleration due to gravity is approximately 9.81 m/s^2. - The depth is 2500m.

Calculation

Using the provided information and the formula for pressure in a fluid, we can calculate the pressure at the bottom of the Black Sea:

Pressure = 1050 kg/m^3 × 9.81 m/s^2 × 2500m

Pressure = 25,912,500 pascals

Therefore, the pressure at the bottom of the Black Sea at a depth of 2500m is approximately 25,912,500 pascals.