1/25/98

1 lbm = 1 lbf. Those who practice mechanics use consistent units which are usually either US customary or SI. Forget about gc in this class. 6 . Title: 1/25/98 Author: W L Beason Last modified by: Civil Engineering Created Date: 8/31/2009 6:47:00 PM Company: CIVIL ENGINEERING Other titles ... ................
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