Less pressure because ocean water is salty and therefore denser.
2 meters below the surface
at the ocean and going deeper into it
Atmospheric pressure is a measure of the amount of air pressing down on the earth. This would be highest at the surface of the earth. At 5000 meters, there are 5000 meters of air below you, so that is considerably less air.
add 1 atm (atmosphere) for every 10 meters below the surface
Running 1 mile is equal to swimming 500 to 640 meters at a moderate pace when it comes to burning calories. Even though both the exercises are vastly different, their calorie burning impact is very similar. Same amount of calories is burnt while swimming and running for the same amount of time.
The pressure at 100 meters below the surface of sea water with a density of 1150kg is 145.96 psi.
There are usually 50 meters in a Olympic sized swimming pool.
It wouldn't be. If you're swimming in meters the pool should be 50 meters, and I've seen them be 25 meters occasionally. If you're swimming in yards the pool would be 25 yards.
1 atm (atmosphere) is the air pressure at the earths surface. It is equivalent to the pressure of a 10.3323m water column. So 5atm = 5x10.3323m = 51.6615m (of water).
in an olympic swimming pool its 50m
Area(air) = 2
Area(air) = 2