Part B - Calculate the shear forceThe block is subjected to a force V that produces a deflection of A = 0.14 cm. What is the applied force?Express your answer with appropriate units to three significant figures.> View Available Hint(s)HAV =ValueUnitsearS.SubmitingPart C- Calculate the deflectionE,tionThe block is subjected to a force V = 56.25 kN . What is the resulting deflection A?Express your answer with appropriate units to three significant figures.> View Available Hint(s)HA1ValueUnitsSubmit ReeLearning Goal:To use a shear stress strain curve to determine theshear modulus and to solve for the unknown forceand deftection for a block subjected to shearA metal biock is part of an industral motor mount, has dinensions di 3 cm, di 36 cni, and da 5 cm, and is made of amaterial with the shear stress-etrain curve shown. Use this block to answer the following ouestions Note: the given ourve has ashape similar to that tor a typical metal, but the curve has been drawn using straight ines, and the yield point has beon moved toa higher strain than is typical, to make the graph easier to read.A stress-strain curve for shear represents theresponse of a material to pure shear. The verticalaxis is the shear stress T. This stress is the forceparalel to a plane divided by the area of that plane.The horizontal axis is the shear strain y. The shearstrain is the change in the angle between two inesthat were originally perpendicular (Eoure 1.F(MPa)6040As with tension and compression, the typical intialresponse is linear elastic, so the stress and strainare related by r Gy, where G is caled the shearmodulus of elasticity and y is measured in radianaThis is followed by a nonlinear strain hardeningregion. After reaching ultimate shear stress, theobject deforms rapidly in a localized portion, leadingto fracture.200.100.200.300.40The shear moduus and the modulus of elasticity, E,oro related using Poisson's ratio, v, by the equationPart A- Poisson's ratioG2(1+)the modulus of elastioity of the material is E 1880 MPa, what is Poissonta ratio?Express your answer to three significant figures.> View Available Hint(s)Figure1 of 1V AX ivecSubmit

Given information: d1 = 3 cm d2 = 3.6 cm d3 = 5 cm E = 1880 MPa

Part B - Calculate the shear force The block is subjected to a force V that produces a deflection of A = 0.14 cm. What is the applied force Express your answer with appropriate units to three significant figures. > View Available Hint(s) HA V =Value Units Submit - Part C- Calculate the deflection The block is subjected to a force V = 56.25 kN . What is the resulting deflection A? %3D Express your answer with appropriate units to three significant figures.

Part B - Calculate the shear force The block is subjected to a force V that produces a deflection of A = 0.14 cm. What is the applied force Express your answer with appropriate units to three significant figures. > View Available Hint(s) HA V =Value Units Submit - Part C- Calculate the deflection The block is subjected to a force V = 56.25 kN . What is the resulting deflection A? %3D Express your answer with appropriate units to three significant figures.

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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Concept explainers

Slope and Deflection

The slope in a deflected beam is described as an angle in radians made by the tangent of the section with the original axis of the beam. The deflection at any point on the axis of the beam is defined as the lateral displacement of the point before and after loading.

Question

Part B - Calculate the shear force
The block is subjected to a force V that produces a deflection of A = 0.14 cm. What is the applied force?
Express your answer with appropriate units to three significant figures.
> View Available Hint(s)
HA
V =
Value
Units
ear
S.
Submit
ing
Part C- Calculate the deflection
E,
tion
The block is subjected to a force V = 56.25 kN . What is the resulting deflection A?
Express your answer with appropriate units to three significant figures.
> View Available Hint(s)
HA
1
Value
Units
Submit

Ree
Learning Goal:
To use a shear stress strain curve to determine the
shear modulus and to solve for the unknown force
and deftection for a block subjected to shear
A metal biock is part of an industral motor mount, has dinensions di 3 cm, di 36 cni, and da 5 cm, and is made of a
material with the shear stress-etrain curve shown. Use this block to answer the following ouestions Note: the given ourve has a
shape similar to that tor a typical metal, but the curve has been drawn using straight ines, and the yield point has beon moved to
a higher strain than is typical, to make the graph easier to read.
A stress-strain curve for shear represents the
response of a material to pure shear. The vertical
axis is the shear stress T. This stress is the force
paralel to a plane divided by the area of that plane.
The horizontal axis is the shear strain y. The shear
strain is the change in the angle between two ines
that were originally perpendicular (Eoure 1.
F(MPa)
60
40
As with tension and compression, the typical intial
response is linear elastic, so the stress and strain
are related by r Gy, where G is caled the shear
modulus of elasticity and y is measured in radiana
This is followed by a nonlinear strain hardening
region. After reaching ultimate shear stress, the
object deforms rapidly in a localized portion, leading
to fracture.
20
0.10
0.20
0.30
0.40
The shear moduus and the modulus of elasticity, E,
oro related using Poisson's ratio, v, by the equation
Part A- Poisson's ratio
G
2(1+)
the modulus of elastioity of the material is E 1880 MPa, what is Poissonta ratio?
Express your answer to three significant figures.
> View Available Hint(s)
Figure
1 of 1
V AX ivec
Submit

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