200stress150(MPa)L00500.10-2strainFrom the tensile stress -strain behavior for thebrass specimen ,♡ the diameter is 12-8 mm Calcalatethe follouding :-|- The Yield stress ,2-Modulus of elasticity.3- The Tensile strength .

SOlution: Given that A stress -strain curve and to determine the different srength

200 stress 150 (MPa) 100 50 0-2 strain From the tensile stress-strain behavior for the brass specimen ,P the diameter is 12-8 mm Calculate the following:- |- The Yield stress. 2-Modulus of elasticity. 3- The Tensile strength .

200 stress 150 (MPa) 100 50 0-2 strain From the tensile stress-strain behavior for the brass specimen ,P the diameter is 12-8 mm Calculate the following:- |- The Yield stress. 2-Modulus of elasticity. 3- The Tensile strength .

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter12: Static Equilibrium And Elasticity

Section: Chapter Questions

Problem 73AP: Two thin rods, one made of steel and the other of aluminium, are joined end to end. Each rod is 2.0m...

See similar textbooks

Related questions

Q: The bulk modulus of polystyrene is 3.43 GPa. Calculate the hydrostatic pressure (stress) needed for…

A: Bulk modulus of polystyrene B = 3.43 GPa = 3.43×109 Pa The fractional change in volume is Where…

Q: 14. Two circular rods, one steel and the other copper, are joined end to end. Each rod is 0.750 m…

Q: stress 0.02 0.018 0.016 0.014 0.012 0.01 0.008 0.006 0.004 0.002 0.05 0.1 0.15 0.2 0.25 0.3 0.35…

Q: A 10-in-long prismatic steel bar is compressed with a force P = 6000 lb. If E= 30 x10 6 psi.…

Q: 2. A brass wire is to withstand a tensile force of 350N without breaking. Note that the breaking…

Q: Read the following two statements below carefully and state, with reasons, if it is true or…

A: (a)False.

Q: A sign (mass 2000 kg ) hangs from the end of a vertical steel girder with a cross-sectional area of…

A: GivenMass, m=2000 kgArea, A=0.014 m2Elastic modulus for steel, E=2.0×1011 Nm2

Q: Hooke’s Law: Stress and Strain Revisited• Explain Newton’s third law of motion with respect to…

Q: Two solid cylindrical rods (1) and (2) are joined together at flange Band loaded, as shown. The…

A: ANSWER :- As in question normal stress is asked and can be calculated as force/area. Area of rod 1…

Q: A 5cm^2 cord has original length of 120cm is pulled by a 20N force. The change in length in the cord…

Q: B49 Explain the terms tensile stress and teale strain as applied Lo a specimen of material and…

Q: Two parallel and opposing forces of each value (4000N) act tangentially on opposite sides of a cube…

A: Given: Force F=4000 N Side length L=25 cm=25×10-2 m Shear modulus S=80 GPa=80×109 Pa

Q: An object has a Young's modulus of elasticity of 14.5Gpa. determine the stress and strain…

Q: Q5) A aluminum bar (E(STRESS/STAIN)=68.9 GPa) has a circular cross section and is 15m long.…

Q: 20. Two strips of metal are riveted together at their ends by four rivets, each of diameter 6.0 mm.…

Q: Humans can bite with a force of approximately 810 N. If a human tooth has the Young's modulus of…

A: SOlution: as given F = 810 N E = youngs modulus of bone= A = 1.5 cm2 = 1.5x10-4 m2 L = 1.5 cm =…

Q: 200 stress 150 (MPa) t00 50 0-2 strain From the tensile stress-strain behavior tor the brass…

Q: The plot of tensile stress vs tensile strain of a certain rod has a slope of 23-GPa in the elastic…

A: Given data: Slope of tensile stress vs tensile strain graph = 23 GPa Tensile strain (ε) =…

Q: Example: A 10ºN/m² stress produces a strain 5x10-4 What is Young's modulus for this bar

A: Given that: Stress = 108 N/m2 Strain = 5 X 10-4

Q: calculate de modulus of force F, if the 7kg block is moving at constant speed. uk = 0.4. g = 10m/s2

A: Given data The mass of the block is: m = 7 kg The kinetic friction coefficient is: μk=0.4 The…

Q: Find ∆L

A: The expression for young’s modulus of material of the thigh bone is,

Q: A metallic cube whose each side is 10cm is subjected to a shearing force at 10kg wt. The top face is…

A: The required shear stress is,

Q: In stretching method was used to measure Young's modulus of metal wire, how to measure the tiny…

Q: - In stress-strain experiments on metal wires, the stress axis is often marked in units of 108 Pa…

Q: A flat pląte of 20 cm square moves over another similar plate with a thin layer of 0-4 cm of a…

Q: Artificial diamonds can be made using high-pressure, hightemperature presses. Suppose an artificial…

A: Bulk modulus is given by

Q: 1. A wire of radius 0.8 mm and length of 2.5m is stretched by a force of 49N. calculate the stress,…

Q: Question 15 Within elastic limit, the shear stress is proportional to shear strain. What is the…

Q: What is tensile stress? stress that occurs when forces are contracting an object, causing its…

A: Answer is part b

Q: The plot of tensile stress vs tensile strain of a certain rod has a slope of 25-GPa in the elastic…

Q: The total cross-sectional area of the load-bearing calciried portion or the slammed against the…

Q: When water freezes, it expands by about 9.00%. What pressure increase will occur inside your…

A: Given data The ratio of the expansion volume of water when the freeze is ∆VV = 9 % = 0.09 The bulk…

Q: Q1. A copper rod of diameter 20mm and length 2m has a tensile force of 5kN applied to it. Determine…

A: Expression for Stress is given by Stress=FA=Fπd24=4Fπd2=45×103 Nπ20×10-3 m2=15.92×106 Pa (a) The…

Q: Assume if the shear stress in steel exceeds about 4.00x 108 N/m2, the steel ruptures. Determine the…

Q: A 12-foot steel bar with 3/8 inch-diameter was stretched to 12 feet and 2 inches. The YM of steel is…

A: 25-26) cross section area πr2=πd22=π32×82 inch2=0.1104466167 inch2 =0.1104466167×0.0254 m2…

Q: A spherical ball contracts in volume by 0.01% when subjected to a normal uniform pressure of 100…

A: Bulk modulus of material is,

Q: Solve the problem correctly. Show a detailed and neat solution. A 200-kg load is hung on a wire of…

Q: 8- Evaluate Young's modulus for the material whose stress – straincurve is shownin Figure. Stress…

A: As per guidelines, only first question(8) is solved here. Young modulus is slope or gradient of…

Q: A nail with a diameter of 1.00 mm projects 25.0 mm horizontally outward from a wall. A 40.0 N…

A: Given value--- diameter = 1mm . Force = 40 N. shear modulus = 3.4 × 1010 N/m2 . l = 25 mm. We have…

Q: 5. When water freezes, it expands by about 9.00%. What pressure increase would occur inside your…

Q: 4. Consider a spider hanging from a line of silk attached to the ceiling? What type of load is the…

Q: 100N new forces exerted on a bone with a cross section of 10 cm2. What is the total stress? what is…

Q: A hollow member having the cross section shown is formed from steel alloy sheet of 2mm thickness.…

A: Given data The thickness of the sheet is t = 2 mm The shearing stress is τs = 3 MPa The shear…

Q: A thin rectangular plate is uniformly deformed, as shown. Determine the shear strain y, at P. Assume…

Q: Bone has a Young’s modulus of 18 × 109 Pa. Under compression, it can withstand a stress of about 160…

Q: 2 - A hole is to be punched out of a plate having a shearing strength of 260 MPa. The compressive…

A: Given: shear strength τ = 260 MPa compressive stress σ=330 MPa(a)diameter of hole d = 20 mmwe have…

Q: 9. A box -shaped piece of gelatin dessert has a top area of 20 cm² and the height of 3.2 cm. When a…

Concept explainers

Mechanical Properties of Solids

There are three types of matter- solid, liquid and gas. Out of them, solids have a rigid shaped and size. The intermolecular forces of attractions in solids are greatest. Mechanical properties are the physical properties of a material which it shows, when it is provided with certain amount of force or load. These properties are to be kept in mind for various purposes. When a force is applied to an object, the object may or may not get deformed depending upon its elastic property. But every time the object develops a restoring force against the force applied. This is commonly known as stress. If the object changes its dimensions due to the force applied it develops strain ( which is the ratio of change in dimension to the original dimension).

Question

200
stress
150
(MPa)
L00
50
0.1
0-2
strain
From the tensile stress -strain behavior for the
brass specimen ,♡ the diameter is 12-8 mm Calcalate
the follouding :-
|- The Yield stress ,
2-Modulus of elasticity.
3- The Tensile strength .

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 by step

Solved in 2 steps with 1 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, physics and related others by exploring similar questions and additional content below.

Similar questions

Bone has a Youngs modulus of 18 109 Pa. Under compression, it can will island a stress or about 160 106 Pa before breaking. Assume that a femur (thigh bone) is 0.50 m long, and calculate the amount of compression this bone can withstand before breaking.
Bone has a Youngs modulus of 18 109 Pa. Under compression, it can will island a stress or about 160 106 Pa before breaking. Assume that a femur (thigh bone) is 0.50 m long, and calculate the amount of compression this bone can withstand before breaking.
A 90-kg mountain climber bangs from a nylon rope and stretches it by 25.0 cm. If the rope was originally 30.0 m bog and its diameter is 1.0 cm, is Young’s modulus for the nylon?
A vertebra is subjected to a shearing force of 500 N. Find the shear deformation, taking the vertebra to be a cylinder 3.00 cm high and 4.00 cm in diameter.
A 100-N weight is attached to a free end of a metallic wire that hangs from the ceiling. When a second 100-N weight is added to the wire, it stretches 3.0 mm. The diameter and the length of the wire are 1.0 mm and2.0 m, respectively. What is Young’s modulus of the metal used to manufacture the wire?
During heavy lifting, a disk between spinal vertebrae is subjected to a 5000-N compressional force. (a) What pressure is created, assuming that the disk has a uniform circular cross section 2.00 cm in radius? (b) What deformation is produced if the disk is 0.800 cm thick and has a Young's modulus of 1.5109N/m2 ?
Evaluate Young's modulus for the material whose stress-strain curve is shown in Figure 9.8. Figure 9.8 Stress-versus-strain curve for an clastic solid.
Normal forces of magnitude 1.0106N are applied uniformly to a spherical surface enclosing a volume of a liquid. This causes the radius of the surface to decrease from 50.000 cm to 49.995 cm. What is the bulk modulus of the liquid?
Two thin rods, one made of steel and the other of aluminium, are joined end to end. Each rod is 2.0m long and has cross-sectional area 9.1mm2 . If a 10,000N tensile force is applied at each end of the combination, find: (a) stress in each rod; (b) strain in each rod; and, (c) elongation of each rod.
A disk between vertebrae in the spine is subjected to a shearing force of 600 N. Find its shear deformation, taking it to have the shear modulus of 1109 N /m2. The disk is equivalent to a solid cylinder 0.700 cm high and 4.00 cm in diameter.
The bulk modulus of a material is 1.01011N/m2 . What fractional change in volume does a piece of this material undergo when it is subjected to a bulk stress increase of 107N/m2 ? Assume that the force is applied uniformly over the surface.
Can Young’s modulus have a negative value? What about the bulk modulus?