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Author: rorschach
Time: 06/21/04 18:30 PST
This is a reply to message no. 14147 by devitg
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Pounds Mass vs. Force
devitg, specific gravity is always unitless. it is the ratio of the density of the material in question vs the density of water. so a material with a SG of 1.35 would mass 1.35 times the same volume of water. in this manner any unit of mass, even a completely fabricated one (assuming a linear scale) can be used.
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