Question

Современные подводные лодки опускаются на глубину до 400 м.Вычислите давление морской воды на этой глубине(р=1030 кг/м)(кубический).Пожалуйста!!Срочноо в сиситеме интернационально

Answer 1

давление морской воды на этой глубине

p=pgh

p=1030*10*400=4120000Па

Answer 2

Calculation of Water Pressure at a Depth of 400m

To calculate the water pressure at a depth of 400m, we can use the formula:

Pressure = Density × Gravity × Depth

Given: - Density of seawater (ρ) = 1030 kg/m³- Depth (h) = 400m

Let's substitute these values into the formula and calculate the pressure:

Pressure = 1030 kg/m³ × 9.8 m/s² × 400m

Calculating the pressure:

Pressure = 1030 × 9.8 × 400 = 4,039,200 Pa

Therefore, the water pressure at a depth of 400m is approximately 4,039,200 Pascal (Pa).

Please note that this calculation assumes a constant density of seawater and a standard acceleration due to gravity.