The rectangular wood panel is formed by gluing together two boards along the 30-degree seam as shown in the figure. Determine the largest axial force P corresponding to the normal stress in the glue of 70 psi.5 in1.5 in30°P

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Answered: The rectangular wood panel is formed by…

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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Link AB, of width b = 2 in. and thickness t = 1414 in., is used to support the end of a horizontal beam. The average normal stress in the link is -18 ksi and the average shearing stress in each of the two pins is 12 ksi. Determine the average bearing stress (ksi). **The way I had solved it was that I used the given normal stress to first find the P force needed to plus into my bearing stress formula. I still however need the diameter. The answer key says to use the given shear stress equation to find the diamter, how do you know to use that and not the shear stress formula again?
The thin-walled cylinder can be supported in one of two ways as shown in the figure below. Determine the state of stress in the wall of the cylinder for both cases if the piston P causes the internal pressure to be 75 psi. The wall has a thickness of 0.25 in. and the inner diameter of the cylinder is 8 in. (Figure 1) Figure -8 in.- (a) -8 in. (b) Part A Determine the hoop stress in the left cylinder in the figure. Express your answer in pounds per square inch to three significant figures. IVE ΑΣΦΙΚΗ (01)a= Part B (0₂)a= Part C Determine the longitudinal stress in the left cylinder in the figure. Express your answer in pounds per square inch to three significant figures. (01)b = Part D - ΑΣΦ ↓↑ (0₂)b = Determine the hoop stress in the right cylinder in the figure. Express your answer in pounds per square inch to three significant figures. vec vec 17 ΑΣΦ ↓↑ vec 197| ΑΣΦ vec ? ? Determine the longitudinal stress in the right cylinder in the figure. Express your answer in pounds per square…
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Member AC is subjected to the loading shown in the figure below. Determine the force P if the position x-120 mm of this force so that the average compressive stress at the smooth support C is equal to the average tensile stress in the tie rod AB. The rod has a cross sectional area of 350 mm²2 and the contact area at C is 600 mm² B P C A x=120 mm X 200 mm
Current Attempt in Progress The solid 1.35-in.-diameter rod is subjected to a uniform axial distributed loading along its length of w =775 lb/ft. Two concentrated loads also act on the rod: P= 2500 lb and Q = 800 lb. Assume a = 11 in. and b = 22 in. Determine the normal stress in the rod at the following locations: (a) x = 7 in. (b) x = 21 in. w a Answer: Ox=7in. = i psi Ox=21in. i psi
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The rectangular wood panel is formed by gluing together two boards along the 30-degree seam as shown in the figure. Determine the largest axial force P corresponding to the normal stress in the glue of 70 psi P 5 in 1.5 in- 30°