The deepest depression in the world ocean is the Marean trench, the depth of which is 10022 m.

The deepest depression in the world ocean is the Marean trench, the depth of which is 10022 m. The deepest depth of the Azov Sea is 14 m. Find the pressure of the sea water at these depths.

The hydrostatic pressure can be expressed in the formula:
Р = ρ * g * h, where ρ is the density of salt water (we take ρ = 1030 kg / m ^ 3), g is the acceleration of gravity (we take g = 9.8 m / s ^ 2), h is the depth.
For the Mariana Trench: h1 = 11022 m.
For the Sea of Azov: h2 = 14 m.
Then:
Р1 = ρ * g * h1 = 1030 * 9.8 * 11022 ≈ 111 MPa.
P2 = ρ * g * h2 = 1030 * 9.8 * 14 ≈ 14.1 kPa.
Answer: Pressure in the Mariana Trench P1 = 111 MPa, in the Azov Sea P2 = 14.1 kPa.