Re: [PSUBS-MAILIST] Equasion Query

[JPalominonoire@aol.com]

In a message dated 2/4/03 6:42:54 AM Pacific Standard Time, pipo305@hotmail.com writes:


> Hi Jasper!
>
> 39" X 39" X 120" = 182520 cu. in. X 0.0361 = 6588 pounds.
>
> Your are right. this is the weight in pounds the sub need to be bouyent.
>
> Pierre


thanks again pierre, one more question if i might. does this equasion hold up even if at 100' depth that the internal air pressure is increased to the same exterior pressure (ie 3 atmospheres)?

jasper