nanog mailing list archives

Re: shipping pre-built cabinets vs. build-on-site


From: Matthew Kaufman <matthew () eeph com>
Date: Mon, 06 Apr 2009 13:22:11 -0700

Owen DeLong wrote:
(1)moment is the length (from the center of the rack) to the center
    of mass of the object multiplied by the mass of the object.

If you change the datum to the bottom of the rack, the CG calculation is easier.

Just remember that 6lbs/gallon for 100LL is close enough.

Matthew Kaufman


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