Question

the /ano in each meci ef of Lla: in," shown wns inc meth.daf our s ?.d indizate whether th: memher is in tension oa. all free bedy diagrams Heluw each firve hody diagram wrbe the equilitrium acuatiens ecciated wich that Froc bndly ditgram. Fai lure to foanal your an wers in this fashicn will resalt in a zen 4- E 21x00 Lb - 2400 lb fr 12-0 12-

Answer 1

Gvev 2ootb 1800 A eX--> 20001. 钎C. 48 RF Re 12- 12 FEB methoel of oins 26 33 12.

4 FcDxo-448 ニ 4933 Fe8x >n + 11011 x 0-845 = 2000 FCB = 1110811 (℃) / FFE are Support F 40 26 33 RF

1800 FB FBC CusurャFBA, cour t FBA Cos 26 33 0 8 SS Ev:0 FBA Sinus 08x FBB Sin 26 33

us FAB FAp _ 1200 - ax qh19 x Sinus FARE- 13320 -1200

doiwt e 26 33 2000 け 一产60 cos 26 33十2000 0 6.8q5