Using the section provided, determine the force in member BC.FAH = 0FIG%3D2.0 mFICFBC0.9 kN-1.5 mAy = 8.1 kN%3D6 kNO A. FBC= 6.075 KN (T)O B. FBC =5.175 kN (T)OC. FBC=2.925 kN (T)OD. FBC= 3.825 KN (T) Using the free body diagram, determine the force in member AI.FAH =FAIFABAx = 0.9 kNAy = 5.1 kNO A. FAI= 10.125 kN (T)O B. FAI = 6.375 kN (C)OCFAI= 6.375 kN (T)OD. FAI = 10.125 kN (C)

sinθ=45 Force in y-direction FAlsinθ

Using the free body diagram, determine the force in member AI. FAH = 0 FA 5. 4 3 Az = 0.9 kN FAB %3D Ay = 5.1 kN %3D O A. FAI = 10.125 kN (T) O B. FAI = 6.375 kN (C) OC.FAI =6.375 kN (T) OD.FAI = 10.125 kN (C)

Using the free body diagram, determine the force in member AI. FAH = 0 FA 5. 4 3 Az = 0.9 kN FAB %3D Ay = 5.1 kN %3D O A. FAI = 10.125 kN (T) O B. FAI = 6.375 kN (C) OC.FAI =6.375 kN (T) OD.FAI = 10.125 kN (C)

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter11: Columns

Section: Chapter Questions

Problem 11.9.30P

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Concept explainers

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

Using the section provided, determine the force in member BC.
FAH = 0
FIG
%3D
2.0 m
FIC
FBC
0.9 kN
-1.5 m
Ay = 8.1 kN
%3D
6 kN
O A. FBC= 6.075 KN (T)
O B. FBC =5.175 kN (T)
OC. FBC=2.925 kN (T)
OD. FBC= 3.825 KN (T)

Using the free body diagram, determine the force in member AI.
FAH =
FAI
FAB
Ax = 0.9 kN
Ay = 5.1 kN
O A. FAI= 10.125 kN (T)
O B. FAI = 6.375 kN (C)
OCFAI= 6.375 kN (T)
OD. FAI = 10.125 kN (C)

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