what is the force necessary to generate a 100,000 lb/sq in stress in a bar with a cross sectional area of 0.05 sq in?

Q: Assume a leg has 0.06 m shaft of bone with an average cross sectional area of 2.5 m2 , What is the…

A: Young's Modulus of a material is the measure of it's elasticity, and it is equal to the ratio of the…

Q: A metal rod that is 5.32 m long and 0.476 cm2 in cross-section is found to stretch 0.24 cm under a…

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Q: A circular rod of cross-sectional area 100 square millimeter has a tensile force of 100 * kN applied…

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Q: A rod is composed of an aluminum section rigidly attached between steel and bronze sections, as…

A: Calculate the stress in steel section.

Q: A circular rod of cross-sectional area 2 x 104m² has a tensile force of 80 kN app The stress in the…

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Q: A disk between vertebrae in the spine is subjected to a shearing force of 679 N. Find its shear…

A: We have a disk subjected to a shearing force F=679 N having shear modulus G=1*109N/m2, height of…

Q: A wire is stretched by 8 mm when a load of 60 N is applied. What will be the extension of a wire of…

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Q: The stress in an elastic material is: A Inversely proportional to the materials yield strength (B)…

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Q: Assume a leg has 0.6 m shaft of bone with an average cross sectional area of 1.5 cm² , What is the…

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Q: The coefficient that relates a particular type of stress to the resulting stress *

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Q: rts a load of 4.5  1

A: Given: Length L = 4.0 m Area A= 7.5 10-3 m2  Force F = 4.5 104 N Young's modulus for steel  Y = 210…

Q: A vertebra is subjected to a shearing force of 305 N. Find the shear deformation (in m), taking the…

A: The cross sectional area of the vertebra can be obtained as A=π4d2=π40.045m2=1.59×10-3 m2

Q: A rod is composed of an aluminum section rigidly attached between steel and bronze sections, as…

A: In this question we have to find the stress in each section. Please give positive feedback if the…

Q: A tensile force of 2150 N is applied to a 12m steel beam with a cross-sectional area of 5.2 x 10-4…

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Q: Tensile stress is the same as force V applied force per cross-sectional area the strain per unit…

A: Tensile stress is force per unit area. tensile stress=applied forcecross sectional area stress has…

Q: he unit of stress is lb/ft^2. True or false

A: Stress can be expressed in many Unit. SI unit of stress is pa (pascal) It can also expressed in…

Q: Knowing that link DE is 1/8in. thick and 1 in. wide, determine the normal stress in the central…

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Q: A brass rod with a length of 1.40 m and a cross-sectional area of 2.00cm2 is fastened end-to-end to…

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Q: Calculate the stress developed in a 2" x 5" rectangular bar that is 26" long, with a tensile force…

A: The stress developed in a rectangular bar is calculated using the given expression below. Here, F…

Q: What is the position of centre of gravity of a (a) rectangular lamina (b) cylinder?

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Q: Show all calculation and formula used: The second floor portion of a house is about to break down,…

A: The modulus of elasticity, young's modulus is given as Y=FLA∆L…

Q: A sculpture weighing 75,757.5 N rests on a horizontal surface at the top of a 7.5-m-tall vertical…

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Q: what is the stress on a bar with n cross-sectional area of .05 sq in that is subject to a 100,000lb…

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Q: What will be the shear stress value?

A: Apply Hooke law of elasticity

Q: Stress is analogous to:        a. strain       b. moment       c. pressure       d. fracture

A: Stress: - In physics, Stress is defined as the force per unit area applied externally on material…

Q: A sculpture weighing 10000N rest on a horizontal surface at the top of a 6.0-m- tall vertical…

A: Given The weight of the sculpture is Ws=10000 N. The height of the vertical pillar is h=6 m. The…

Q: A force of 10 N is applied to one end of a 10 inches diameter circular rod. Calculate the stress.

A: We need to calculate the stress in the rod.

Q: A rod, 120cm long and of diameter 3.0 cm is stretched by a force of 18 kN. What is its stress?

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Q: 1.17 The cross-sectional area of each member of the truss is 1.8 in.?. Calculate the stresses in…

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Q: If the pressure in a hydraulic press is increased by an additional 10 N/cm2, how much extra load…

A: The pressure on the hydraulic press,

Q: Type of strain with a symbol of epsilon * O Linear O Shear Volume (Bulk) O Strain

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Q: If a compressive force of 3.6x104 N is exerted on the end of a 22cm long bone of cross-sectional…

A: Write the given values and the modulus of elasticity of the bone. F=3.6×104 NL=22 cm=0.22 mA=3.6…

Q: If the compressive load on the intervertebral disk of a person weighing 800 N is equivalent 34.4% of…

A: The given data are: F=800 Nf=0.34A=25 cm2 Here, F denotes the force, f denotes the fraction of…

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: A composite material with a bulk modulus of 4.50x109Pa is made in the shape of a cube 1.50cm on a…

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Q: A hydraulic punch press is used to punch a slot in a 0.35-in.-thick plate, as illustrated in the…

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Q: Which stress causes deformation by slippage of planes? Select one: a. compressive stress b. tensile…

A: Introduction: The slippage of solid means relative motion between contact surfaces of solids, here…

Q: Explain about Bulk Stress and Strain.

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Q: A force of 10N is applied to one end of a 10 inches diameter circular rod. Calculate the stress. O…

A: Given that  Force applied ,F = 10 N  Diameter of the rod,d = 10 in  Radius ,r= 5 in = 5 × 0.0254 m=…

Q: A tube 2 mm thick has the shape shown below. Find the shearing stress caused by a torque of 600 N•m.

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Q: What and where is the neutral layer in a beam that supports a load?

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Q: A 25.0-m long steel cable with a cross-sectional area of 2.03 x 10-3 m2 is used to suspend a 3.50 x…

A: Write the expression for Young’s modulus and solve for increase in length of the wire

Q: Calculate the minimum diameter required of a 6-foot tension rod required to handle a load of 13,613…

A: safety factor= strength of materialstress in rod=4 material strength(stress)= 4X 112224…

Q: What is proportional bulk strain?

A: The bulk strain is the ratio of change in volume to the original volume of the body.  The…

Q: An upright beam supports a load of 3,000 N and 2,500 cm long. The beam is compressed 200 mm by a…

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Q: What force must be withstood by a vertical dam 80 ft. long and 20 ft. deep?

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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).