About 17psi at 1.8m
how deep you are in the water.
Pressure acts on any body of water, but you have to go really deep to notice the force.
on an airplane, car on big hill, swimming in deep lake
It dosent have to, People just like it like that.
Because of the pressure on your sinuses. It's kind I like when you need to even out the pressure on your ear drums when you scuba dive.
12 feet deep!
...how deep would you like it to be?
The swimming pool in Beijing Water cube is 13 metres deep
octopi have 3 hearts because of how deep of water they go they need a lot of blood pressure to keep swimming
Most swimming pools are between 4 and 10 feet deep. The World's Deepest Pool, though is 108 feet deep.
The amazon river can be shallow and can also be deep. There are records of green anacondas and black caimans attacking people swimming in water.