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help with project

Posted: Mon Oct 02, 2006 7:58 pm
by Darkside 6ix
im doin this one science fair project. it involves fireing a payload from a selected amount of force. now. when you measure volume you end up getting you answer in cubic inches, feet or whatever. now. when i fill the chamber with pressure(PSI) pounds per SQUARE inch. how would i determine how much pounds of force thats putting out? help please and suggestions.

Posted: Mon Oct 02, 2006 8:06 pm
by Torch

Posted: Mon Oct 02, 2006 8:17 pm
by Darkside 6ix
thank you. i wish i could delete this now. i dont really need any one elses help. but then again sugestions are always open
:D