Question 1Not yet answeredMarked out of 2.00P Flag questionthe bar shown is subjected to uniform tensile stresses along the x and y axes of amagnitude 676 MPa.if the length a =45 mm and the length b = 34 mmif the modulus of elasticity E = 120 GP, and the Poisson's ratio is 0.3then, its new length b ismmaa. 34.1915b. 34.0575C. 168.0733d. 34.1341

Given Data Stress in x direction, 676MPa Stress in y-direction, 676 MPa Modulus of elasticity,…

the bar shown is subjected to uniform tensile stresses along the x and y axes of a magnitude 676 MPa. if the length a = 45k mm and the length b = 34 mm %3D if the modulus of elasticity E = 120 GP, and the Poisson's ratio is 0.3 then, its new length b is mm

the bar shown is subjected to uniform tensile stresses along the x and y axes of a magnitude 676 MPa. if the length a = 45k mm and the length b = 34 mm %3D if the modulus of elasticity E = 120 GP, and the Poisson's ratio is 0.3 then, its new length b is mm

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

See similar textbooks

Related questions

Q: The pin-connectsed structure consists of a rigid bar ABCD and two bronze alloy [E = 100 GPa] bares,…

A: GivenE=100GPaA=340mm2L1=810mmL2=1080mma=480mmb=38mmc=600mmσlim=165MPa

Q: Let's consider a rod subjected to the shown axial forces. If we consider a linear elastic behavior,…

Q: A cube of side 40 mm, subjected to 3 mutually perpendicular tensile forces of 9 kN, 5 kN, 5 kN…

Q: teel bar of 40 mm x 40 mm square cross section is subjected to an axial compressive load of 200 kN.…

A: Given:Load, P=200 kNcross-section, A=40×40 mm2modulus of elasticity, E=200 GPaLength of the bar, L=2…

Q: Determine of the internal resistance force of each segment of the bar shown below, and the total…

A: Find the total elongation and force in each segment.

Q: A rectangular bar of length L has a slot in the central half of its length. The bar has width b,…

A: Write the given data.Determine:- The overall the elongation of the bar

Q: required force P (in kN)

A: Given; A bimetallic cylindrical bar of cross-sectional area=1 m2Bonding steel; Young's modulus…

Q: Let's consider a rod having a solid circular cross-section with diameter of 5 mm and it is made of a…

A: Given: The initial diameter of the rod is d=5 mm. The Young's modulus of material is E=120 MPa. The…

Q: Water at 10°C (ρ = 999.7 kg/m3 and μ = 1.307 × 10−3 kg/m·s) is flowing steadily in a 5 -cmdiameter,…

A: (b) The Reynolds Number is written as, The value of Reynolds's number is greater than 2000,…

Q: The cylindrical rod BC, diameter 3.6 mm made of steel supports the AD bar with a distribution of…

A: Given data dBC=3.6mm E=200 GPa

Q: Find the tensile stress in the rod having a diameter of 25 mm subjected to a tensile load of 500 N.…

A: Given, Diameter of rod = d = 25 mm Tensile load = P = 500 N Young's modulus = E = 200 GPa = 200 x…

Q: A rectangular steel block is 4 inches long in the x-direction, 6 inches long in the y-direction, and…

Q: Rod ABC has a diameter of 30 mm at AB and diameter of 20 mm at BC. the whole rod is subjected to a…

Q: uniform diameter d = 1.75 in. Segment (1) is an aluminum ₁ = 10000 ksi Segment (2) is a copper Ę₂ =…

Q: A solid circular rod 200 mm long and 20 mm in diameter has an axial force of P. are exposed. P = 300…

A: Given data: Length of the circular rod, L = 200 mm. The diameter of the rod, d = 20 mm. The…

Q: find the axial strain

A: Given; Young modulus =100 GPaPoisson's ratio=0.3 Find axial strain of the container material ?

Q: 10 ksi, oy -4 ksi, and o, = 8 ksi. Using E = The normal stresses at a point in a steel member are o,…

A: Answer: The normal strain along z is (0.2138 × 10-3) in/in.

Q: A steel rod is subjected to a gradually applied load (F) which gave a rise to a maximum stress of…

Q: Let's consider a rod having a solid circular cross-section with diameter of 4 mm and it is made of a…

Q: A thin metal alloy plate is loaded by biaxial stress (2 directions) given by 8000 psi in the x…

Q: 2. A sheet of copper is stretched biaxially in the xy-plane. If the strains in the sheet are 0.40 x…

Q: block is 4 inches long in the x direction, 2 inches long in the y direction, and 3 inches long in…

Q: Determine the total deformation of the steel rod shown in figure under the given loads. Take the…

Q: 2) The bar shown has a cross-sectional area of 0.001 m² and a modulus of elasticity of 100 GPa. It…

A: The cross sectional area is .The modulus of elasticity is .The axial uniformly distributed load is…

Q: A metal wire is 2.5 mm diameter and 2000 mm long. A force of 10 N applied to it and it extension 0.3…

Q: Figure Q2 shows a shaft consists of Rods AB, BC and CD which made of Aluminium, Brass and Steel,…

Q: Let's considera rod having a solid circular cross-section with diameter of 5 mm and it is made of a…

Q: Let's consider a rod having a solid circular cross-section with diameter of 5 mm and it is made of a…

A: Given:di=5mmE=120 GPaμ=0.33df=4.995 mmLet li anf lf be the initial and final length of the…

Q: The rigid bar weighs 5 kN/m, is supported as shown. The assembly is initially stress-free. Find the…

A: Given Data Weight of bar is : w1=5 kN/m Load applied is : W=150 kN Temperature change is : ∆T=20°C…

Q: Simple Stress and Strain Question 2 At short, reinforced cement concrete column 600 mm x 600 mm has…

A: To find: The stress in steel, concrete and elastic shorting of the column. Given: The size of the…

Q: A rectangular bar of length L has a slot in the central half of its length. The bar has width b,…

A: Write the given data. L=520 mmE=74 GPaσavg=190 MPa

Q: At point O of a part subjected to plane stress made of steel material (E = 210 GPa and v= 0.3) the…

Q: The principal plane stresses and associated strains in a plane at a point are s1 = 36 ksi, s2 = 16…

A: Given: The values of principal stresses are s1=36 ksi and s2=16 ksi. The values of strains are…

Q: In the system given in the figure, the rods are identical and it is desired to be produced in the…

Q: 3. A force P is applied to the rigid lever arm ABC as shown. The arm rotates counterclockwise about…

A: An axially loaded bar undergoes change in length, becoming longer when in tension and shorter when…

Q: 100 N K 250 N 200 N 50 N No 500 mm 400 mm 1700 mm

A: Given; E=200 GPa=200000 MPaA =25 mm2

Q: 2.12 The timber member has a cross-sectional area of 1750 mm² and its modulus of elasticity is 12…

Q: Let's consider a rod having a solid circular cross-section with diameter of 5 mm and it is made of a…

A: poisson's ratio is the ratio of lateral strain to longitudinal strain.

Q: Q.2. A braces wire is used in tension to press the teeth to P put it on their place. If the wire…

A: Determine elongation in wire Strain = change in length / original length As wire is under tension so…

Q: The general stress element is loaded such that τxy = 25 MPa. Using Mohr’s circle, find out the…

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Figure below shows the bar with three equal elements. Use the finite element method and calculate: 2.1 the global stiffness matrix 2.2 the displacement on node 2, 3, 4 2.3 the Strain in each element 2.4 the stresses in each element using Hook's law and compare with theoretical stresses (o=F/A) (1) (2) (3) -50 N 10 mm 10 mm 10 mm A1=50 mm? A2=20 mm? A:=10 mm? E=200 GPa
A rectangular bar of length L has a slot in the central half of its length. The bar has width b, thickness t, and elastic modulus E. The slot has width b/3. The overall length of the bar is L = 560 mm, and the elastic modulus of the material is 68 GPa. If the average normal stress in the central portion of the bar is 210 MPa, calculate the overall elongation δ of the bar.
QUESTION 2 The rigid bar ACE is supported by two steel rods AB and CD (Esteel = 200 GPa) with the cross sectional areas of each rod is given as shown in Figure Q2. (a) Determine the position d of the 30 kN load so that the average normal stress in each rod is the same. (b) Find the strain in rod CD, ɛcD (c) Determine the horizontal displacement of point E 1.2 m ACD = 600 mm? 0.8 m E 30 kN AAB = 900 mm2 d B 1.8 m Figure Q2
Determine the nodal displacements and the element stresses. E = 105 GPa, v = 0.3, and t = 5 mm. You don't have to calculate everything manually, but can write a code to get some input from you and find the stiffness matrices for instance. 400 mm 3 5 400 mm 30 kN 2
The stresses in a 2-D rectangular steel body (E = 200 GPa, v=0.32) are xx = -A(L - x)y, and oxy = A(h² - 4y²); other stress components are zero. Here, L represents length and h is height. What is the strain component y xy A - (h² - y²) 8E O A A 8G - (h²-x²) - (h²-x²) 8E А A= (h²-y:²) 8G ?
In a volume element with dimensions dx, dy, dz the negatíve y-face has a 2 MPa stress in the positivex-direction, a 3 MPa stress in the negative z-direction, and a 4 MPa stress in the negative y-direction. Which of the following describes the stresses per elasticity convention? Oy = 4 MPa Oyr = -2 MPa Oyz = 3 MPa Oy = -4 MPa Oye = 2 MPa Oyz = -3 MPa Oy = 3 MPa Oye = -4 MPa Oyz = 2 MPa =4 MPa Oyr = 2 MPa Oyz = -3 MPa
Question 3
i need the answer quickly
Let's consider a rod having a solid circular cross-section with diameter of 4 mm and it is made of a material having a Young's modulus E = 120 Gpa and a Poisson's ratio of 0.33. When a tensile force F is subjected to that rod cross-section, the diameter becomes 3.995 mm. Determine the applied force F. Consider a linear elastic behavior.
10 The stress components at a point are given by: Ox = Oy = 0z = 50 MPa, try = 10, tv = 20, t = 15 MPa. %3D Calculate the strain components. Take E = 200 GPa and v = 0-30. %3D %3D