namerg
Contributor
I suck in math and I am new on this...
Question: if you have 1 litre of air at 30m/99'. What would the volume and density be at the surface ?
So, why the pressure at the surface is 1/4 the pressure at 30mts/99' ?
And why will expand to 4 liters at the surface ?
And the air density would be 1/4 the density at 30mts/99' ?
I have the depth, pressure, air volume and air density but I can not figure it out....math
Thanks for your help,
Question: if you have 1 litre of air at 30m/99'. What would the volume and density be at the surface ?
So, why the pressure at the surface is 1/4 the pressure at 30mts/99' ?
And why will expand to 4 liters at the surface ?
And the air density would be 1/4 the density at 30mts/99' ?
I have the depth, pressure, air volume and air density but I can not figure it out....math
Thanks for your help,