(a) By inspection, identify the zero-force members in the truss. (b) Determine the force supported by member CH and all of the members to the left of it. (c) Determine the force supported by all of the members to the right of member CH.
(a) BG,DI,EJ,DE,CD,CH; (b) TBG?=0,TCH?=0,TAB?=?3.00kip,TAF?=?5.20kip,TBC?=?3.00kip,TCF?=?7.21kip, TFG?=6.00kip,TCG?=5.00kip,TGH?=3.00kip; (c) TDI?=0,TEJ?=0,TDE?=0,TCD?=0,TCJ?=?14.4kip,TIJ?=9.00kip, TCI?=10.0kip,THI?=3.00kip