The Mariana Trench, in the Pacific Ocean, is about 11 km deep. If atmospheric pressure at sea level is 1.01 x 105 Pa and
Posted: Sat Jul 09, 2022 12:05 pm
The Mariana Trench, in the Pacific Ocean, is about 11 km deep. If atmospheric pressure at sea level is 1.01 x 105 Pa and the density of sea water is 1025 kg/m³, how much pressure would a submarine need to be able to withstand to reach this depth? The acceleration of gravity is 9.81 m/s². Answer in units of Pa.