Handwritten notes for Applied or Engineering Mechanics, Lecture notes of Applied Mechanics

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{ (le $U ®t _ we “ a | ee, ee ed — — —_— — ———..Using_lami's theorem for -@Qar G LL IL 2000 = Re 2 RG ee _ a | sin les- 68’) SINNIGTI6) sin (16H 1G) —_;-- _ oe | Rez sin (6F16)% 2000 = lbyeS4 N- _ ee | Sin (25-68) — eer ee ss _ —S Re Re 2 0uR. SYN | Using the_concep+ of equilibrium at A, 2fxsO 2fy20 L Ro- Re cos (FF:16)= 0 _ Re — Re sin 44-16 )~ 165070 _ Rp= t048-cux (os HIG) Re = 1000 + 1OUR- SU XIN oN BHD N92 BD N. Using she (Concept of equililorium at 6, 4x=0 2fy =O | Re cos (4%. 16) - R21 =0 RH- 1000 ~ Ree stn 49-6) =O Rx = 10ue-SU x (oS (34-16) Rey = 2022-32 N- = 233-02 N Scanned with CamScanner