PE5-soln - EGM2511 Statics — Fall 2010 Name: K‘e >1...

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Unformatted text preview: EGM2511 Statics — Fall 2010 Name: K‘e >1 Sorting No: Show your work— Box answers — Free Body Diagram required for equilibrium problems Practice Exam Problem #5 Consider the truss shown below that is supported by a hinge at point A and a hinge at point B. Members AC, AD, DC, FC, FD, FE, AE, and EB are thin angle iron structural components. External force [3 =1250N and the length of member AC is 1.5 m. a) Draw a FBD of the overall truss and clearly label any unknown reaction forces and moments. b) Solve for the reactions at point A (give answer as a vector specified by components and unit vectors) c) Solve for the force in member EB (give as a magnitude and specify compression or tension) d) Solve for the force in member CD ( e) Solve for the force in member AD ( give as a magnitude and specify compression or tension) give as a magnitude and specify compression or tension) éiwew Tr%;.; §£13WW« \& ,p 2 i257» w ACT’lMg/vx 2:;an (Denali '61me ‘che; .Qm Mambfibfls £23, 4.0 2; 24D V‘Cqu ‘MJ HSEM M37884) ri/b WM ‘ Z “lg-pct 'MfméE-M‘ 45:5 I; ab Draw wmau FED P: IZSZQN 96 From E? 20$?) cm 2&9 4T 7f—‘ 1‘: r ———‘74 I Ear: Exam DRS4QWL'C "Cir—a E | £633: EC —&\7§M: 2253“ W “‘5” N” If"; at Q 2 9519mm fifleméer F L/ 5%;0 :- "=\? flxlfl/K Co; EMB‘Pa : (Z. $457M><125®M> — (Z‘wa‘>( 4x> , =7 [37C > “fir’fl/l/ E/Lr E76 5 Z? r. \ A £5 CcJZZyQ gr 7wk. K2 (9w Laffiewfls‘ j/(f‘cdcfiflA bodepq 69w. FEDI‘M (flSfmwin “(E145 ham +0 KY: ~I W2 A/ AASWr / é .H V E : H3 > W3 M W Pad“? 6/ “’7 LT 7C) 5 J) 1:;ka ED 5:? I: 4y Raf Com‘fler fink-F E. 54 L? —. ~— ‘ r— I r. O 7 0 er—é— S‘MZgQ— f’_p5’!‘w3é)e E :A/fi‘qj/U .. m» ._ ./ @ 25,0 — FEF. 4532a + PEA cgyfza" = E _= ~55” L174, 1:!“ Q; :Aaé ‘ fEF, -—/’-/€‘3/1/ /UQLJ Cbmfajt/ Pailn‘l‘ép i4 /\ A7 E .7 /. 33° “0 >/4 _ 4/51 y ’74.) V F f“ ‘ (9 EA 7:; acacia 4D - g ' “=> FAD 7’— fig; (’4? " FEE/4* g'L‘KaCS/Cm‘z‘aé @ ._ a 1 9 Ibm a 25% :(fly ~ g4 Cgsga)— ngmzd + gag 3a :5 5d)— fia .1647 —~ gfléfigma /.L«Eog Z ,7: »_ 55% @735) 4/ v game)“ £23629 26/4?! ‘ F Salo§~ F ca; 305 -— 7L ’4— Cfl‘DS 36313 a“ jig" /7 F I H73 fa {WK/«x/Xg‘nza") + [-25st —. gig/mama? was” 2 09$ 3&9 €€w3d° nip Var'E'L—b ?;fl> : gié'éz A] Armsw‘ 54.: 2 ED "’ 1.....4‘Y' éfiflm‘a 5 :7 F = 47% sZ/v gags? ‘L‘ a” £13" Wm; 61:! PM (’3. \ /L “:z :I: 5§a9~3 as? £2 (9 fit w /QF¢53 _ Z ’4: F 2 P L: ~35,“ > [79»; [Z 6’ o 1% W 9. EA: mm Camfrrm‘p'x I ...
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This note was uploaded on 11/03/2010 for the course ME 2511 taught by Professor Carroll during the Spring '10 term at University of Florida.

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PE5-soln - EGM2511 Statics — Fall 2010 Name: K‘e >1...

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