Strength of Materials (Upvote will be given. Please write the complete solutions and FBDs Legibly. No long explanation needed. Solve in 3 decimal places.) 30If the total deformation of the composite rod in the figure is limited to 0.90mm, compute the maximum value of"P" that is safe for the composite rod.3PBRONZEA = 450 mm²L = 0.6 mE = 83 GPaPALUMINUMA = 600 mm²L = 1.0 mE = 70 GPa4PSTEELA = 300 mm²L = 0.8 mE = 200 GPa2P 28A rigid bar is supported by two copper rods and the gap between the aluminum rod and the bar is 1 mm. If the temperature for all materials is increased by 60 degrees Celsius, will the aluminum rod touch the rigid bar or not?Prove and elaborate your answer.For each copper bar,A = 400 mm^2, E = 120 GPa, and a =16.8 μm/(m. C).For the aluminum bar,A = 350 mm^2, E = 70 GPa, and a = 23.1 μm/(m. C).CopperATAluminumCopper750 mm

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Answered: 30 If the total deformation of the…

30 If the total deformation of the compo site rod in the figure is limited to 0.90 mm, compute the maximum value of "P" that is safe for the composite rod. 3P BRONZE FO P 4P STEEL A = 300 mm² 2P

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 1.6.7P: A wine of length L = 4 ft and diameter d = 0.125 in. is stretched by tensile forces P = 600 lb. The...

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Concept explainers

Buckling of columns

The column is described as a vertical member of the structure that carries an axial compressive load, and buckling is a lateral deformation of the column under the application of load.

Question

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Strength of Materials (Upvote will be given. Please write the complete solutions and FBDs Legibly. No long explanation needed. Solve in 3 decimal places.)

30
If the total deformation of the compo
site rod in the figure is limited to 0.90
mm, compute the maximum value of
"P" that is safe for the composite rod.
3P
BRONZE
A = 450 mm²
L = 0.6 m
E = 83 GPa
P
ALUMINUM
A = 600 mm²
L = 1.0 m
E = 70 GPa
4P
STEEL
A = 300 mm²
L = 0.8 m
E = 200 GPa
2P

28
A rigid bar is supported by two coppe
r rods and the gap between the alumi
num rod and the bar is 1 mm. If the te
mperature for all materials is increas
ed by 60 degrees Celsius, will the alu
minum rod touch the rigid bar or not?
Prove and elaborate your answer.
For each copper bar,
A = 400 mm^2, E = 120 GPa, and a =
16.8 μm/(m. C).
For the aluminum bar,
A = 350 mm^2, E = 70 GPa, and a = 2
3.1 μm/(m. C).
Copper
AT
Aluminum
Copper
750 mm

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