Need help with reviewEngineering of Materials Hooke's Law7 of 8Part B - Calculate the elongation under loadA bar with a solid square cross-section is composed of three sections of equal length. The outer sections are made from material A and the middle section is made from material B, as shownparticular materials used are as shown. What is the change in the length of the bar if a tensile load of 88 kN is applied? The square cross-section has 2 cm sides and the length of each part is 2 m. The elastic modulus of material A is 150 GPaand the elastic modulus of material B is 100 GPathe figure. Assume the stress-strain curves for theo (MPa)400Material A300Material B200Material A1000.0020.0040.006Express your answer to three significant figures in meters.• View Available Hint(s)vec?mSubmit Hooke's Law300Material B200Material A1000.0020.0040.006Express your answer to three significant figures in meters.• View Available Hint(s)Hνα ΑΣφvecmSubmitPart C - Hooke's law and strain hardeningWhen the bar in Part B is unloaded, it will have a permanent change in length. What is this permanent change in the length?Express your answer to three significant figures in meters.• View Available Hint(s)Hν ΑΣφvecSubmit

Find the total elongation of bar and permanent change in length of bar.

Hooke's Law < 7 of 8 > Part B - Calculate the elongation under load A bar with a solid square cross-section is composed of three sections of equal length. The outer sections are made from material A and the middle section is made from material B, as shown in the figure. Assume the stress-strain curves for the particular materials used are as shown. What is the change in the length of the bar if a tensile load of 88 kN is applied? The square cross-section has 2 cm sides and the length of each part is 2 m. The elastic modulus of material A is 150 GPa and the elastic modulus of material B is 100 GPa o (MPa) 400 Material A 300 Material B 200 Material A 100 0.002 0.004 0.006 Express your answer to three significant figures in meters. • View Available Hint(s) V AEO t vec ? m Submit

Hooke's Law < 7 of 8 > Part B - Calculate the elongation under load A bar with a solid square cross-section is composed of three sections of equal length. The outer sections are made from material A and the middle section is made from material B, as shown in the figure. Assume the stress-strain curves for the particular materials used are as shown. What is the change in the length of the bar if a tensile load of 88 kN is applied? The square cross-section has 2 cm sides and the length of each part is 2 m. The elastic modulus of material A is 150 GPa and the elastic modulus of material B is 100 GPa o (MPa) 400 Material A 300 Material B 200 Material A 100 0.002 0.004 0.006 Express your answer to three significant figures in meters. • View Available Hint(s) V AEO t vec ? m Submit

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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