The pressure at 100 meters below the surface of sea water with a density of 1150kg is 145.96 psi.
Both waves travel along Earth's surface and decrease in amplitude with depth below the surface.
The Compound Gauge measures above and below atmospheric pressure (in psig and inches of mercury).
How would I know?
160
144pi units2
The greater the depth the greater the pressure.
Pressure increases the deeper you sink beneath the surface of the sea. So 20 metres below the surface has more pressure than 10 metres above the surface.
the pressure decreases the pressure increases
Decreasing the pressure will not produce liquid rock below the surface.
air pressure
because pressure is high at top not at bottom
add 1 atm (atmosphere) for every 10 meters below the surface
it increases
At depths of 50 to 200 km below Earth's surface rocks will melt.
the pressure changes by how deep you are below see level because of gravity?
Less pressure because ocean water is salty and therefore denser.
autesian