Step -3If D=15.96 mm, L =719.01 mm, P-70.5 N, y= 7839.63 N/m³, the value of normal stress σ at the location of the maximum normal stress in the bar can be calculatedas(Please select the correct value of σ given in MPa and rounded to three decimal places.)Select one:○ 1. 1.7682.3.530O 3.2.6494. 0.887O 5.0.446 A bar of length L and of a circular cross-section of diameter D is clamped at the top end and loaded at the other (bottom) end by a point load P as shown in FigureQ2a. The cross-section of the bar is shown in Figure Q2b indicating that load is applied at the point A. The material used in the bar has specific weight y.Find the magnitude and location of the maximum normal stress in the bar.ZFigure Q2 aFigure Q2 b45°A

Answered: Image /qna-images/answer/a0181385-4a91-4c42-8cb1-57ebb5dcdfeb.jpg

Answered: Step -3 If D=15.96 mm, L =719.01 mm,…

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.10.3P: A flat bar of width b and thickness t has a hole of diameter d drilled through it (see figure). The...

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A round bar of 10 mm diameter is made of aluminum alloy 7075-T6 (see figure). When the bar is stretched by axial forces P, its diameter decreases by 0.0 16 mm. Find the magnitude of the load P. Obtain the material properties from Appendix 1.
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