2-121 sol - rAO FtAO = Flv.uAO FlAo = 18.5 N F2AO = F2r.uAO...

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I Problem 2-121 The two cables exert the forces shown on the pole. Determine the magnitude of the projected component ofeach force acting along the axis OA of the pole. Given: Fl=5oN Fz=35N =lm =3m =2m 5m 4m 6m 4m rAB = rAC Fln =
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Unformatted text preview: rAO FtAO = Flv.uAO FlAo = 18.5 N F2AO = F2r.uAO F2AO = 21.3 N I . t \ ,f /r h'l i a h c d = Solution: ( " ) t l I ' l \-f) ^ TAC "'ltAC'l- TAB "2];il r') = l * l \-"f ) [ - ) = l " * r l \ - f ) UAO = rAO |.""I...
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This note was uploaded on 01/20/2011 for the course PHYS 170 PHYS 170 taught by Professor Macmillan during the Spring '10 term at The University of British Columbia.

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