Well, we have gone there and gauged it now;
but it's fairly simple math, hang on...ya:
Mathematically:
p=F/A
where: p is the pressure,F is the normal force,A is the area of the surface area on contact.
If there were no water at the bottom of the Marianas Trench, the atmospheric pressure would be approximately 101.3 kPa (kilopascals), which is the standard atmospheric pressure at sea level. The depth of the trench, about 10,994 meters, exerts an immense pressure due to the weight of the overlying water, but without the water, only the weight of the air would contribute to the pressure. Thus, the pressure would be comparable to what we experience on the surface of the Earth.
The pressure at the bottom of the ocean can be determined by the formula P = dgh, where d = 1025 kg per cubic meter, g is the acceleration due to gravity and h is the depth of the water in meters. At the bottom of the Marianas Trench (11034 meters), the pressure would be 1.11 E5 kPa, or 1095 times normal air pressure at sea level.
At a distance of 4100 kilometers on the ocean bottom, you would encounter the Mariana Trench, the deepest known oceanic trench. This trench is located in the western Pacific Ocean, reaching a maximum known depth of about 11,034 meters (36,201 feet) at the Challenger Deep.
Have you ever gone down in the deep end of a swimming pool? Usually is about 12-15 ft deep. Notice how hard it feels the deeper you get? Well, that's same as if you go to bottom of ocean. Deepest part of ocean is Mariana Trench, about 7 MILES deep. so if you feel lots of pressure upon you when you're only 12-15 ft deep in a swimming pool, imagine how your body would be if you were under 7 miles of ocean water. Several thousands of pressure per square INCH. Even atomic subs can only go about 1,000 feet deep before they explode from the pressure. And yet, there are creatures, animals living at the bottom of the trench. they have adapted to that deep pressure as if it's no problem whatsoever. but if we caught one and tried to bring it up to surface, it would die from LACK of pressure before it went very far upward.
The Mariana Trench is generally considered to contain the oldest oceanic rocks due to the process of subduction. As tectonic plates converge, older seafloor is pushed down into the trench, while younger rocks are formed at mid-ocean ridges. Therefore, the sediments and rocks found at the bottom of the Mariana Trench can be some of the oldest in the oceanic crust, dating back millions of years.
If there were no water at the bottom of the Marianas Trench, the atmospheric pressure would be approximately 101.3 kPa (kilopascals), which is the standard atmospheric pressure at sea level. The depth of the trench, about 10,994 meters, exerts an immense pressure due to the weight of the overlying water, but without the water, only the weight of the air would contribute to the pressure. Thus, the pressure would be comparable to what we experience on the surface of the Earth.
The pressure at the bottom of the ocean can be determined by the formula P = dgh, where d = 1025 kg per cubic meter, g is the acceleration due to gravity and h is the depth of the water in meters. At the bottom of the Marianas Trench (11034 meters), the pressure would be 1.11 E5 kPa, or 1095 times normal air pressure at sea level.
Water pressure increases with depth, so the deepest spot in the ocean is probably the location of the greatest water pressure. The Marianas trench is the deepest place (10,911m) and the pressure is 108.6 MPa. For a comparason, the standard sea-level air pressure is only 101.325 kPa, or about 1000 less.
actually, you'd get sucked down under with the boat. the pressure and pull of the water would suck you down and then compress you. sucks, right?
At the bottom of the Mariana Trench (Pacific Ocean), where water pressure is about eight tons per square inch.
At a distance of 4100 kilometers on the ocean bottom, you would encounter the Mariana Trench, the deepest known oceanic trench. This trench is located in the western Pacific Ocean, reaching a maximum known depth of about 11,034 meters (36,201 feet) at the Challenger Deep.
No.
nobody unless someone has they would still not be alive because they were imploded from the pressure. ~Madison~
No one has every physically touched the bottom of the ocean -- the pressure at the deepest part would crush the human body and there are no dive suits that can withstand the pressure That being said, on January 23, 1960 the US Navy submersible Trieste touched the bottom of the Marianas trench at a depth of 35,813ft (10,915.8 meters). Iacques Piccard and Lt. Don Walsh were in the Trieste. While on the bottom, the pressure on the hull was more than 8 tons per sq inch.
The pressure at the bottom of the pitcher of water 35cm deep is higher than at the bottom of the bathtub of water 30cm deep. Pressure in a fluid increases with depth, so the deeper the water column, the greater the pressure at the bottom. This is due to the weight of the water above exerting a force on the bottom.
Have you ever gone down in the deep end of a swimming pool? Usually is about 12-15 ft deep. Notice how hard it feels the deeper you get? Well, that's same as if you go to bottom of ocean. Deepest part of ocean is Mariana Trench, about 7 MILES deep. so if you feel lots of pressure upon you when you're only 12-15 ft deep in a swimming pool, imagine how your body would be if you were under 7 miles of ocean water. Several thousands of pressure per square INCH. Even atomic subs can only go about 1,000 feet deep before they explode from the pressure. And yet, there are creatures, animals living at the bottom of the trench. they have adapted to that deep pressure as if it's no problem whatsoever. but if we caught one and tried to bring it up to surface, it would die from LACK of pressure before it went very far upward.
It would be the same as the pressure in the liquid outside the tube at the open end- the deeper it is in the liquid, the higher the pressure.