We all know that the deepest part in the world is Mariana Trench . However, this is not the only information we can show off about such a mysterious place.
Sometimes some of the plates that make up the earth's crust collide when they get close to each other. Due to this collision, one of the boards is under the other, a situation called "immersion" occurs.
subduction means that the plate with higher density slides below the plate with lower density. In these areas, strong earthquakes can be observed, with the depth of the seismic can reach 700 km, depending on the size of the plate.
Here, the Mariana Trench is a pit formed by the collision between the Pacific plate and the Mariana plate.
However, considering the density of water and metal, the time to reach the bottom can be increased or decreased. The pressure at the bottom of
is about 1000 times the pressure on the ground.
octopus telescope
7. As for its opening ceremony:
8. On 10916, 23, the underwater vehicle "Triest" was able to dive into a depth of 10,916 meters underwater.
Deep-sea submersible : A vehicle in the shape of a steel ball made of a solid material that can withstand very high pressure.
Swiss Scientist Jacques Picarr and Navy Lieutenant Donald Walsh were the first to enter the Mariana Trench.
The point they found was the Mariana Trench, which can easily swallow Mount Everest at 8850 meters!
9. At first, they were estimated to drop to a depth of 11,521 meters, but with the 1995 measurement, it was obvious that the correct depth was 10,916 meters.
takes about 3 hours and 15 minutes to descend to the depth.
Thanks to the images he took here and the specimens he collected, he was able to discover two new biological species.
In his movie "The Abyss", he shows how curious the deep water is to him.
If you are studying bacteria from the Mariana Trench intestine in the laboratory, they will die from changes in temperature and pressure. For this reason, equipment was developed that could withstand a large amount of pressure in a quarry and take measurements there.
To explain the intensity of this pressure, we can give an example: it is almost 10,000 times the pressure applied by ordinary people on the area of 30 square centimeters of . In other words, it's like 10,000 100 pounds stomping on you. Due to this pressure, the water density at this depth is about 4.96%.