Determine the depth of the bathyscaphe if water presses on its window with an area of 0.12 m2 with a force of 19MH.

To find out the immersion depth of the indicated bathyscaphe, consider the equality: ρmw * g * h = P (hydrostatic pressure) = F / S, whence we express: h = F / (ρmw * g * S).

Const: ρmv – density of seawater (approx. Ρmv = 10 ^ 24 kg / m3); q – acceleration of gravity (q ≈ 9.81 m / s2).

Data: F – water pressure force (F = 1.9 MN = 1.9 * 10 ^ 6 N); S – illuminator surface area (S = 0.12 m2).

Let’s perform the calculation: h = F / (ρmw * g * S) = 1.9 * 10 ^ 6 / (10 ^ 24 * 9.81 * 0.12) ≈ 1.576 * 10 ^ 3 m = 1.576 km (if F = 19 MN, then h = 15.76 km, which is impossible).

Answer: The bathyscaphe should be located at a depth of 1,576 km.