Answered: Steel L= 4m Aluminum L= 3m A= 300 mm?…

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Mechanical Engineering

Steel L= 4m Aluminum L= 3m A= 300 mm? E= 200 GPa A= 500 mm? | E= 70 GPa A 3.5 m 2.5 m

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter1: Tension, Compression, And Shear

Section: Chapter Questions

Problem 1.4.9P: Two steel wines support a moveable overhead camera weighing W = 28 lb (see figure part a) used For...

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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

The rigid bar AB attached to aluminum and steel rods, is horizontal before the load P is applied. Find the vertical displacement of point C caused by the load P = 50 KN. Neglect all weights.

Steel
L= 4m
Aluminum
L= 3m
A= 300 mm?
E= 200 GPa
A= 500 mm?
| E= 70 GPa
A
3.5 m
2.5 m

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