Young's modulus of nylon is 5 x 10' N/m². A force of 5 x 10' N is applied to a 2-m length of nylon of cross sectional area 0.1 m². By what amount does the nylon strete A) 2 x 10¹ m B) 2× 102 m C) 2× 10 m D) 2× 10 m E) None of these

Young's modulus of nylon is 5 x 10' N/m². A force of 5 x 10' N is applied to a 2-m length of nylon of cross sectional area 0.1 m². By what amount does the nylon strete A) 2 x 10¹ m B) 2× 102 m C) 2× 10 m D) 2× 10 m E) None of these

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: An aluminum alloy cylinder with a diameter of 3 in. and a height of 6 in. is subjected to a…

Q: A 3000 kgf tensile load is applied on a steel bar of 3.25 cm diameter. When the same load is applied…

A: Given data: P=3000 kgfDsteel=3.25 cmEsteel=2.1×106 kgf/cm2Eal=0.7×106 kgf/cm2

Q: A cylindrical aluminum alloy rod with a 0.5 in. diameter is subjected to ten- sion. Determine the…

A: Diameter of rod, d = 0.5 in Change in diameter, ∆d = -10-4 in Young’s modulus, E = 11x106 psi…

Q: 9. A 200 kgf load is applied to a steel bar of cross section area 6 cm². When the same load is…

A: Given data: P=200 kgf=200×9.81=1962 NAs=6 cm2=6×102 mm2εs=εAlEs=2.1×105 MN/m2=2.1×105…

Q: 2.) Answer the following: a.) a 22 ft long solid steel rod is subjected to a load of 15,000 lb. This…

Q: During laboratory testing of an 8-inch steel-alloy rod with a cross sectional area of 32in a tensile…

A: To find modulus of elasticity and Poisson's ratio

Q: Given that a steel cyInder of dimenslons 12.0 mm in dlameter and 70 mm bng is subjected to tensicn.…

A: a) According to Hook's law within the elastic limit, stress is directly proportional to strain.…

Q: Q5) A specimen of alloy having a rectangular cross section of dimensions 5 mm x 16 mm is deformed in…

A: Given:- dimensions-5mm x 16mm To find:- a)Modulus of elasticity b)Yield strength c)The modulus of…

Q: The aluminum machine part is subjected to a moment of 75 kNxm. Determine the bending stress created…

A: Solution:Given: The moment acting on the section is M=75N.m which is sagging, so the topmost fiber…

Q: A 10.0 mm diameter cylindrical specimen of a bearing bronze material is pulled under uniaxial…

A: given-10.0 mm diameter 1500 N force∆d=0.67 mmn=0.35

Q: } 8) A tensile load of 3000 N is applied to a steel bar of cross-sectional area 500 mm². If a…

Q: 29. During laboratory testing of an 8-inch aluminum-alloy rod with a cross sectional area of…

A: Given:- The length of the aluminum-alloy rod during testing = 8 inch The cross-sectional area of…

Q: Q.2 The bar is made of an aluminium alloy having a stress-strain diagram that can be approximated by…

A: Solution: Given: Bar is made of an aluminium alloy ∈Max=0.05

Q: A steel wire of 20 mm diameter is bent into a circular shape of 10 m radius. If E, the modulus of…

Q: A tensile load of 150kN is applied to a round metal bar with a diameter of 16mm and a gage length of…

A: Find a.) Modulus of elasticity (MPa)b.) Poisson's ratio for this metal

Q: 9 A brass alloy has a yield strength of 280 MPa, a tensile strength of 390 MPa, and an elastic…

Q: An aluminum alloy bar with a radius of 7 mm was subjected to tension until fracture and produced…

A: Since we answer Three subpart at a time so we will answer the first three. Please resubmit another…

Q: 3. Two rods are assembled with area, modulus of elasticity, and coefficient of thermal expansion as…

Q: A tensile stress is applied along the long axis of a cylindrical steel rod with a diameter of 10 mm.…

A: It is required to calculate the strain in the x-direction. Here, is the change in diameter, and do…

Q: (a) determine the average shear stress and shear strain in each of rubber blocks (b) determine the…

Q: A 10 inch long silver wire is stretched to a total length of 11.50 inches. Find the value of strain

Q: A 50 mm X 80 mm rectangular steel plate subjected to the uniaxial stress condition is shown in the…

A: Given data Stress in x direction (σx) = 200 MPa E = 200 GPa μ = 0.3

Q: PROBLEM 4: As shown in the diagram shown, there is a gap of 0.5 mm between the rods at 10°C.…

Q: An aluminum pipe (modulus of elasticity 10.1x10^6 psi) is fixed at one end and is subjected to a…

A: Element stiffness matrix for a cantilever beam subjected to both axial load and moment will be the…

Q: During laboratory testing of an 6-inch aluminum-alloy rod with a cross sectional area of 0.32in², a…

A: Given data : Initial Length (Li)=6 inInitial area (AI)=0.32 in2Tensile load (P)=50000 lbsFinal area…

Q: 9. A 200 kgf load is applied to a steel bar of cross section area 6 cm?. When the same load is…

Q: Two polymer bars are connected to a rigid plate at B, as shown. Bar (1) has a cross-sectional area…

Q: A prismatic aluminum bar has cross-sectional dimensions 40 x 60 mm and a length of 350 mm. The…

A: Step 1:Step 2:

Q: An aluminum alloy rod has a circular cross section with a diameter of 7mm. The rod s subjected to a…

Q: has a yield strength of 45 ksi. What maximum contact stress will result from the load ofF = 2600 lb?…

A: Contact stress: - It is defined as a stress which develops when two surfaces come in contact with…

Q: 1.A sheet of copper is stretched biaxially in the xy-plane. If the strains in the sheet are € E…

A: E=2G(1+v) v=0.35 E= 110Gpa G=E/2(1+0.35) G=40.74Gpa…

Q: A specimen is originally 1ft long, has a diameter of 0.5in, and is subjected to a force of 5001b.…

Q: A cylindrical aluminum alloy rod with a 0.5 in. diameter is subjected to ten- sion. Determine the…

Q: The stress-strain diagram for a steel alloy having an original diameter of 0.5 in. and a gage length…

A: We have to determine the value of approximate amount of elastic recovery and the increase in the…

Q: The mean dimensions of the cross section of the leading edge and torsion box of an airplane wing can…

A: Given :

Q: e beam is made from a material that can safely support a tensile or c Based on this criterion,…

A: Reactions :∑ MB=0RA1.6-F1=0RA=FA1.6Max moment :MMax=RA1=FA1.6 kN-m

Q: If a steel column with cross-sectional area A = 1000 mm^2 modulus of elasticity E = 200 MPa and…

Q: The mean dimensions of the cross section of the leading edge and torsion box of an airplane wing can…

Q: A copper rod with a diameter of 19 mm, modulus of 110 GPa, and a Poisson’sratio of 0.35 is subjected…

A: Given: The diameter of copper d, is 19 mm. Poisson’s ratio is 0.35. The reduction is diameter is…

Q: The mean dimensions of the cross section of the leading edge and torsion box of an airplane wing can…

A: Determine the angle of twist per meter length of the wing.

Q: 2. A cube made of an alloy with dimensions of 50mmx50mm×50mm is placed into a pressure chamber and…

A: Given: Dimensions=50 mm×50 mm×50 mm Pressure, σ=80 MPa Modulus of Elasticity, E=200 GPa=200×103 MPa…

Q: Determine the Poisson's ratio v.

Q: 2. Shown below are pieces of unsaid material. They are combined and locked in each other and a force…

Concept explainers

Material Properties

Construction in civil engineering demands high strength, durability, and longevity. These targets can be achieved by better design and analysis, along with the correct choice of materials. Different materials have different properties and hence, they respond and performs differently under the various condition of external loadings. It is therefore a critical task of an engineer to select the right material based on the property that the material is supposed to function in real-time. When speaking about the property, there are different categories of material properties like chemical property, physical property, mechanical property, electrical property, magnetic property, thermal property, etc. These material properties form the basis of material selection in various applications.

Question

Young's modulus of nylon is 5 x 10° N/m². A force of 5 x 10' N is applied to a 2-m
length of nylon of cross sectional area 0.1 m². By what amount does the nylon stretch?
A) 2 x 10¹ m
B) 2× 102 m
C) 2× 10¹ m
D) 2× 10 m
E) None of these

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 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, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

The assembly shown in the figure consists of an aluminum tube AB and a steel rod BC. The rod is attached to the tube through the rigid collar at B and passes through the tube. The cross-sectional area of the rod is 75 mm2 and the cross-sectional area of the tube is 400 + UV in mm2, where UV is 99. A tensile load of 80 kN is applied to the rod. Take Est = 200 GPa for the steel rod, Eal = 70 GPa for the aluminum tube. Determine: (a) the displacement of end C with respect to end B (i.e., the elongation of the steel rod), (b) the displacement of end B with respect to the fixed end A (i.e., the shrink of the aluminum tube), (c) the displacement of the end C of the rod (i.e., (a) + (b)).
Answer all.a.A mild steel flat of width b= 150 mm, thickness t = 20 mm and length L= 6000 mm carries an axial pull P = 300 kN. If modulus of elasticity of mild steel is 200 GPa and Poisson’s ratio is 0.25, calculate the change in length, width and thickness of the flat. B.A stepped bar made of brass is subjected to axial loads as shown in the below figure. Determine the total change in length of the bar. Take E =100 GPa.figure is attached C.A thin cylinder of external diameter 820 mm, length 3 m and wall thickness of 10 mm is subjected to an internal pressure of 2.5 N/mm2 . Determine the change in diameter and length. Take Young’s modulus = 2×105 N/mm2 and Poisson’s ratio = 0.25.
Piano strings are made of a fibre which is pulled taut. When the string is tapped in the centre by a striker the resonance produces a musical note. The bending of the string causes a strain of up to 0.2% and a stress of up to 100 MPa. Based on the function and requirements of a piano string and the properties listed (E = tensile modulus, oy = yield stress, &f=failure strain, p = density), which of the following materials would you choose? O a. polypropylene (E = 1.5GPa, oy = 40MPa, &f = 100%, p = 0.9 g/cm³) O b. aluminium (E = 70GPa, oy = 40MPa, &f=50%, p = 2.7 g/cm³) c. polyethylene (E = 1GPa, oy = 20MPa, &f = 200%, p = 0.9g/cm³) O d. steel (E = 210GPa, oy = 680MPa, &f = 5%, p = 7.8 g/cm³) O e. silica glass (E = 94GPa, σy =7,000 MPa, &f = 0.1%, p = 2.6 g/cm³)
Determine the modulus of Elasticity E for a material that has proportional stress of 100 MPa and proportional strain of 0.001. Select one: a. 1 GPa b. 100 GPa C. 0.1 MPa d. 1000 kPa
The stress-strain diagram for a metal alloy having an original diameter of 16 mm and a gauge length of 300 mm is given in the figure. Determine approximately the modulus of elasticity for the material, the load on the specimen that causes yielding, and the ultimate load the specimen will support. a (MPa) 700 600 500 400 300 200 100 € (mm/mm) 0 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.001 0.002 0.003 0,004 0,005 0.006 0,007
A cylindrical bar of steel 9.9 mm (0.3898 in.) in diameter is to be deformed elastically by application of a force along the bar axis. Determine the force that will produce an elastic reduction of 3.0×10-3 mm (1.181 ×10-4 in.) in the diameter. For steel, values for the elastic modulus (E) and Poisson's ratio (v) are, respectively, 207 GPa and 0.30. i N
A steel bar has a length of 2.5 m and cross-section of 200-mm x 100-mm. The modulus of elasticity of this material is 210 GPa and Poison's Ratio is 0.3. The change in width after applying a tensile force of 150 kN is?
1) The head H is connected to the cylinder of a compressor using six steel bolts. If the clamping force in each bolt is 4000N, determine the normal strain in the bolts. Each bolt has a diameter of 5 mm. If o₂ = 280 MPa and Est = 210GPa, what is the strain in each bolt when the nut is unscrewed so that the clamping force is released? a) 0.970 b) 0.203 c) 0.970(10-³) d) Insufficient information to determine because the stress is beyond yield point H &
If a steel column with cross-sectional area A = 1000 mm2, modulus of elasticity E 200 MPa and length of 10 m is subjected to 2 kN axial tension, compute for its axial deformation O + 100 mm O +0.1 mm O 100 mm O-1.0 m
A cylindrical aluminum alloy rod with a 0.5 in. diameter is subjected to tension. Determine the magnitude of the load required to produce a 10-4 in. change in diameter if the deformation is entirely elastic. Assume a Young’s modulus of 11 * 106 psi and a Poisson’s ratio of 0.33.
The mean dimensions of the cross section of the leading edge and torsion box of an airplane wing can be approximated as shown. The wing is subjected to a torque of 4.7 MN m and the wall thickness is 10 mm. The wing is made of 2014-T6 aluminum alloy. Figure 1 of 1 0.5 m 10 mm 10 mm 10 mm 2 m 0.25 m 0.25 m Express your answer with the appropriate units. Tavg 124 MPa Submit Correct Part B My Answers Give Up Determine the angle of twist per meter length of the wing. Express your answer with the appropriate units. VΠΙ ΑΣΦ It vec Submit My Answers Give Up Incorrect; Try Again; 5 attempts remaining ? °/m
If length of rod is 2 m and a radius of 20 mm is made of high-strength steel. The rod is subjected to a torque T, which produces a shear stress below the proportional limit. If the cross section at one end is rotated 45 degrees in relation to the other end, and the shear modulus G of the material is 90 GPa, calculate the amount of applied torque?