A 500-foot-long steel cable is loaded in tension and registers an average unit strain of 0.005. Determine the total elongation due to this load. 5.10

Q: A metal wire 1m long and of 2mm diameter is stretched by a load of 40kg. If ? = 7?10^10 ?⁄?2 for…

A: Solution:

Q: What is the difference between tensile strain and volume stress?

A: Step 1Stress is the force applied to unit are to produce a change in shape, volume or length of a…

Q: Find the Young’s modulus of the wire. (g= 9.81 m/s/s)

A:

Q: The Young’s modulus for steel is at most 215 GPa (1 GPa= 109 N/m2).  If you apply a force of 50.0…

A: Given quantities: Young's modulus of steel (Y) = 215 GPa Applied force (F) = 50 GPa initial length…

Q: Please I want answer of this question. Many Thanks

A:

Q: Determine the strain if a rod is experiencing a stress of 70,000 kPa with a modulus of elasticity of…

A: The modulus of elastivity is the ratio of the stress to the strain.

Q: 5.8 A reinforced concrete column is 12 feet long, and un- der load, it shortens inches". Determine…

A: Given data: Length of concrete column (L) = 12 feet Change in length (ΔL) = 1/8 inches Required: The…

Q: 1A hydraulic press contains 0.25 m' of oil. Find the decrease in the volume of the oil when it is…

A:

Q: SITUATION 3: A vertical brass post is 3.75m long and has a diameter of 25 cm. If the brass post is…

A:

Q: Consider a rod, when applied with a certain force, reverts to its original form. With stress given…

A: Given data: Stress (σ) = 3.0 GPa Strain (ε) = 0.230 Required: Young’s modulus (Y)

Q: Young's modulus of iron rod is 21 × 1010 N/m2. A force of 7.0 × 105 N is applied to a 1.5-m length…

A:

Q: Find the smallest diameter bolt that can be used in the clevis in Fig. 3.2 if P = 415 kN. The…

A: Given, P=415kN Shearing strength=300Mpa

Q: 2. A 3/4 inch diameter rivet is used to fastened two 25 mm thick plate. If the shearing stress of…

A: Diameter of rivet d=3/4 inch=1.9*10-2m, Plate thickness t=25mm, Shearing stress of rivet s=80…

Q: The bulk modulus of a material is 7.24 x 1011 N/m². What fractional change in volume does a piece of…

A:

Q: An aluminum specimen 15 in long and in in diameter is subjected to tensile stress. The new length of…

A:

Q: 2. A steel wire having cross-sectional area 1 mm' is stretched by 10 N. Find the lateral strain…

A:

Q: Determine the outside diameter of a tube if the stress is limited to 128 MN/m2 and a hollow steel…

A:

Q: An object weighs 4.5 x 105 N is supported by steel cable, with cross-sectional area of 6.0 cm 2, the…

A: Given: The weight of the object is 4.5x105 N. The cross-sectional area is 6 cm2. Young's modulus of…

Q: the young modulus of a 6 m rod is 186GPa. THe area of cross section of rod is 0.75 x 10^-4  m^2.…

A: Given,

Q: 2. A steel wire having cross-sectional area 1 mm² is stretched by 10 N. Find the lateral strain…

A: Given: The area of the wire is 1 mm2. The applied force is 10 N. Young's modulus is 2x1011 N/m2. The…

Q: The two bars shown in the figure are used to support a load P. When unloaded, joint B has…

A: Coordinates of B (0,0) Coordinate of C will be (4,6) Coordinate of A will be (-7,6) We have to find…

Q: a metal rod with length 2 m and cross sectional area of 0.002 m2 has a youngs modulus of 20x10^10Pa.…

A:

Q: Suppose a person’s femoral diaphysis is idealized as a circular cylinder with a periosteal diameter…

A:

Q: A metal wire 75.0 cm long and 0.130 cm in diameter stretches 0.0350 cm when a load of 8.00 kg is…

A: Given: Wire length, L=75 cm=0.75 m Wire diameter, D=0.13 cm=0.0013 m Elongation, ∆L=0.035 cm=0.00035…

Q: A wire has 20 x 10^10 N/msquared young modulus. Its diameter is 1mm that can handle a tension of 0.2…

A: Given data- young modulus= 20×1010 N/m2 1mm diameter can handle a tension of 0.2 kN.

Q: how can I derive formula to find the original volume, given the bulk modulus, change in volume and…

A: The bulk modulus is defined as the ratio of the volumetric stress to the volumetric strain.

Q: 7. For a material of cross sectional area 8 mm2 subjected to a force of 1600 N. calculate the…

A: Given :  Area of cross section , A = 8 mm2 = 8× 10-6 m2 Force = 1600 N

Q: A copper wire of length 23.179 is designed to withstand a maximum tension of 657 N and 0.627%…

A: Given  Length of copper wire  L = 23.179 m Tension  T = 657 N Strain  ∆L/L × 100 = 0.627 %  ∆L/L =…

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

A:

Q: Which of the following is a dimensionless quantity? Select one: a. Shear stress b. Poison's ratio c.…

A: As we dimensionless quantity are those which have no dimensions i.e   M0 L0 T0

Q: A wire of circular cross-section, has a tensile force of 60.0 N applied to it and this force…

A: Here, σ=FAA=Fσ=60.0N3.06×106 Pa=19.61×10-6 m2=19.61 mm2

Q: A 242-N object is hung from the end of a wire of cross-sectional area 0.01 cm2.  The wire stretches…

A:

Q: Two thin rods, one made of steel and the other of aluminum, are joined end to end. Each rod is 2.0 m…

A: Given data: Length of steel and aluminium rod is L0=2.0 m Cross sectional area is A=9.1…

Q: Find Young's modulus if the strain equal ( 0.0002 ) and stress equal ( 80 N/mm2) * 0.02 O 0.0 4 0.0…

A: Strain = 0.0002 Stress = 80 Nmm2

Q: A 3.5 cm cube of unknown metal has a shear modulus of 5.0x 10°N/m ? absorbed a force of 0.40 N.…

A:

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

A:

Q: " The femur is a bone in the leg whose minimum cross-sectional area is about 4.0 X 10-ª m². A…

A:

Q: When a certain liquid freezes, it expands about 10.0%. What would be the pressure increase inside an…

A: Bulk modulus is relative change in volume of a body produced by compressive or tensile stress. And…

Q: When a certain liquid freezes, it expands about 11.5%. What would be the pressure increase inside an…

A: Write the expression for bulk modulus

Q: A 785 kg load is hung on a wire of length 8 m, cross-sectional area 0,200 x 104 m, and Young's…

A:

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).