Question

Suppose that Pı = 1.5 kip and P2 = 2.5 kip . (Figure 1) Figure (< 1 of 1 > 3 kip P2 3 kip 8 ft P = 4 ft 10 ft- 10 ft- -10ft - 10 ft-

Part A

Determine the force in member AB, and state if the member is in tension or compression.

Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension.

FAB=

Part B

Determine the force in member AI, and state if the member is in tension or compression.

Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension.

FAI=

Part C

Determine the force in member BC, and state if the member is in tension or compression.

Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension.

FBC=

Part D

Determine the force in member BI, and state if the member is in tension or compression.

Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension .

FBI=

Part E

Determine the force in member CD, and state if the member is in tension or compression.

Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension.

FCD=

Part F

Determine the force in member CF, and state if the member is in tension or compression.

Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension.

FCF=

Part G

Determine the force in member CG, and state if the member is in tension or compression.

Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension.

FCG=

Part H

Determine the force in member CI, and state if the member is in tension or compression.

Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension.

FCI=

Part I

Determine the force in member DE, and state if the member is in tension or compression.

Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension.

FDE=

Part J

Determine the force in member DF, and state if the member is in tension or compression.

Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension.

FDF=

Part K

Determine the force in member EF, and state if the member is in tension or compression.

Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension.

FEF=

Part L

Determine the force in member FG, and state if the member is in tension or compression.

Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension.

FFG=

Part M

Determine the force in member GH, and state if the member is in tension or compression.

Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension.

FGH=

Part N

Determine the force in member GI, and state if the member is in tension or compression.

Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension.

FGI=

Part O

Determine the force in member HI, and state if the member is in tension or compression.
Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension.

FHI=

Answer 1

Solid JAJEM | 3x10) +(3^20). In - (1.5X4)- (2.5*13)-@yx40):07 ny:1.35 kip ayt.. (+4E FJ: 0 A +Ey-3-3=0 Ey=4.65 kip FIF2:0) -Ex+"Kip - Aljoint A 41&f=0) - Faoloža) - 0 FAT = 3.635 kip()'O (F{Ex=0] FAB-FAI ( ) = 0 FAB = 3.375 kip (T) At joint E- [+ FEFy=0) Ey - Fer ( FEF = 12.52 | kip (c) Fefn=0l-Fox-Ex Fer Gama) = 0 Joite' For = 7.625 kip (T) (7 92Fg=0] FAI=0 & -3.375 kip (1) Joint - (+4EF=of For=0 Fa FCF x = 0 Feo=7.625kip (t) Joint Ft (+936970 Fer () + Fer (Tea), Far () -3 =0 7fx:07 Par - Fer =4.443 Far Croa) + Fer Chris) Fer (13) = 0 Far + Fcf = 11.625 Far = 8.0339 kip ) Fer=3.59 11 kip ) Aljoint H: Ferrie-Frali)+ 25-07 FHG: 2.6926 KIPO +43F9:0-FHI + Fhalia) - 0 Azjout C: FEFD - Falsa - Foc +Fo-Ferlesso Pac Feri 0.9863 kip () +95f7-0 Feat FI L') - Fermo FHI = /kie () Ata!- Fca = 0.9674kip Ć) Fast FGF fac 78Fx=0 Fall (es) + Fazlta) - Farla-o Faz = 5.3413 kip (C)