During a test dive in 1939, prior to being accepted by the U.S. Navy, the submarine Squalus sank at a point where the depth of water was 73.0 mm. The temperature at the surface was 27.0 ∘C∘C and at the bottom it was 7.0 ∘C∘C. The density of seawater is 1030 kg/m3kg/m3.
During a test dive in 1939, prior to being accepted by the U.S. Navy, the submarine...
When the U.S. submarine Squalus became disabled at a depth of 56.5 m, a cylindrical chamber was lowered from a ship to rescue the crew. The chamber had a radius of 2.18 m and a height of 3.88 m, was open at the bottom, and held two rescuers. It slid along a guide cable that a diver had attached to a hatch on the submarine. Once it reached the hatch and clamped to the hull, the crew could escape into...
When the U.S. submarine Squalus became disabled at a depth of 66.3 m, a cylindrical chamber was lowered from a ship to rescue the crew. The chamber had a radius of 1.43 m and a height of 2.05 m, was open at the bottom, and held two rescuers. It slid along a guide cable that a diver had attached to a hatch on the submarine. Once it reached the hatch and clamped to the hull, the crew could escape into...