Q1: Rigid bar ABCD is loaded and supported as shown in figure below.Bars (1) and (2) are unstressed before the load P is applied. Bar (1)is made of bronze [E = 100 GPa] and has a cross-sectional area of520 mm2. Bar (2) is made of aluminum [E = 70 GPa] and has across-sectional area of 960 mm2. After the load P is applied, theforce in bar (2) is found to be 25 kN (in tension). Determine:(1) the stresses in bars (1) and (2).(2) the vertical deflection of point A.(3) the load P.0.8 mAВ0.4 m1.1 mI 0.5 m0.6 m

Given that, E of bar 1 bronze, E1=100 GPa,E of bar 2 Aluminum, E2=70 GPa,Cross-section area of bar…

:Rigid bar ABCD is loaded and supported as shown in figure belov Bars (1) and (2) are unstressed before the load P is applied. Bar ( is made of bronze [E = 100 GPa] and has a cross-sectional area 520 mm2. Bar (2) is made of aluminum [E cross-sectional area of 960 mm2. After the load P is applied, th force in bar (2) is found to be 25 kN (in tension). Determine: = 70 GPa] and has the stresses in bars (1) and (2)

:Rigid bar ABCD is loaded and supported as shown in figure belov Bars (1) and (2) are unstressed before the load P is applied. Bar ( is made of bronze [E = 100 GPa] and has a cross-sectional area 520 mm2. Bar (2) is made of aluminum [E cross-sectional area of 960 mm2. After the load P is applied, th force in bar (2) is found to be 25 kN (in tension). Determine: = 70 GPa] and has the stresses in bars (1) and (2)

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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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

Q1: Rigid bar ABCD is loaded and supported as shown in figure below.
Bars (1) and (2) are unstressed before the load P is applied. Bar (1)
is made of bronze [E = 100 GPa] and has a cross-sectional area of
520 mm2. Bar (2) is made of aluminum [E = 70 GPa] and has a
cross-sectional area of 960 mm2. After the load P is applied, the
force in bar (2) is found to be 25 kN (in tension). Determine:
(1) the stresses in bars (1) and (2).
(2) the vertical deflection of point A.
(3) the load P.
0.8 m
A
В
0.4 m
1.1 m
I 0.5 m
0.6 m

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