5 Jlgul Compressive strain is the ratio between decrease in length and original length ylgn O ihi O

Q: 2 This is a stress-strain graph for a metal wire. 1.6 1.4 breaks 1.2 elastic limit 1.0 0.8 0.6 0.4…

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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: 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…

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Q: It is the ratio of the ultimate stress to allowable stress. poisson's ratio. O shear modulus modulus…

A: Poisson's ratio is defined as the ratio of the lateral strain to longitudinal strain, within the…

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

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Q: Assume a person's mass is 54.0 kg and each of her shoes has an area of 195 cm². F on her feet if her…

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Q: An aluminium wire, initially 2.45 m long and diameter of 1.5 mm, is suspended from a rigid support…

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Q: 1 D=2 cm diameter and l = 2 m long copper rod is lengthened by force F = 350 N for Al = 0.2 mm.…

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Q: A specimen of aluminum having a rectangular cross section 10 mm x 12.7 mm. is pulled in tension with…

A: Given data:  Rectangular cross section = 10 mm × 12.7 mm Force (F) = 35,500 N The modulus of…

Q: What type of stress are you applying when you press on the ends of a wooden rod? When you pull on…

A: Stress: The force applied by the internal molecules of the material on each other to prevent the…

Q: What is bulk modulus?

A: The bulk modulus of a substance is the measure of how resistant the substance is to compression. For…

Q: What is the relation between compressibility and Bulk modulus?

A: The relation between compressibility and bulk modulus is that the inverse of compressibility is…

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

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Q: If a pressure applied to 1 kg of water is 13.2 x 10^7 N/m^2 causes a percentage reduction in volume…

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Q: A 195-kg load is hung on a wire of length of 4,30 m, cross-sectional area 2.00 x 10 5 m2, and…

A: Givenm=195 kgL=4.3 mA=2×10-5 m2Y=8×1010 N/m2

Q: A 0.4M pipe under compressional stress changes length by 0.05 m.What strain in the pipe ?

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: The ratio of stress to strain in the initial linear is ..? * Young's modulus O viscoelasticity O…

A: In initial linear relationship stress of a material is directly proportional to strain. Stress ∝…

Q: Evaluate Young's modulus for the material whose stress-strain curve is shown in the figure below.…

A: From the figure given stress strain curve, it is clear that the stress of the material corresponding…

Q: Young's modulus of steel is 1.9 x 10" N/m2.What is the value of the Young's modulus if expressed in…

A: Given data :- Young's modulus of steel in S.I unit is given as                      Y = 1.9 × 1011…

Q: A string has a diameter of 1 cm and the original length of 2 m. The string is pulled by a force of…

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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: Forsome materials, the strain-stress curve obtained when the tension applied to the specimen is…

A: Stress-Strain Diagrams and material behavior: Stress and strain are calculated from easily…

Q: A steel rod with cross-sectional area 1.00 × 10^(−5) m^2 is fixed on one end and pulled by Superman…

A: Given, cross-sectional area A = 1.00 × 10^(−5) m^2 Force F = 5.00 × 10^3 N Youngs modulus = Y = 2.00…

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: Prove that elastic energy density is (1/2) stress* strain.

A: Write the expression for young’s modulus and solve for force.

Q: If the human bone fractured with stress 120 N/mm 2 then the maximum tension on the bone with an area…

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Q: A string 4 mm in diameter has original length of 2m. The string is pulled by a force of 200 N. If…

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

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Q: The young's modulus of a material whose elastic strain and stress are 0.41 and 355.53 N/m?…

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Q: Compressive strain is the ratio between decrease in length and original length

A: To determine True and false statement regarding compressive strain

Q: A fishing rope of length (74+ 50) m has the diameter (74 + 5) mm. When a weight of (74 +200) N is…

A: i. The cross-sectional area of the rope is given by,

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

A: Given data as per question Young modulus = 21*1010 Force  =    7*105  A    =  0.25

Q: The Young’s modulus of polystyrene is 4.42 GPa. A polystyrene rod of diameter 2.0 mm is subject to a…

A: Given data The young's modulus of polystyrene is E = 4.42 GPa = 4420 MPa The diameter of the rod is…

Q: A bone in a woman's leg has an effective cross-sectional area of 3.07 cm². If the bone is 36.1 cm…

A: Compressive strength of human bone is CS= Cross- sectional area of the bone, A= 3.07 cm2 = Length of…

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 195-kg load is hung on a wire of length of 3.40 m, cross-sectional area 2.00 x 10 5 m2, and…

A: Mass hung =195kg Length of wire =3.4m Cross section =2×10-5 m2 Young's moduls = 8×1010 N/m2

Q: A 195-kg load is hung on a wire of length of 3.80 m, cross-sectional area 2.00  10-5 m2, and Young's…

A: According to stress by strain relation , stress is defined as the product of Young's modulus to the…

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

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Q: 03: A wire 10m long of cross section area 1.22 cm' olongatos by 1.5 cm when 4.5 kg is suspended from…

A: Given data: The length of wire is l=10 m. Area of cross-section is A=1.22 cm2. Mass suspended is…

Q: The bulk modulus of water is 2.3 x Find its compressibility. How much pressure in atmospheres is…

A: Here, we calculate the given as follow;

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

A: Force applied, F = 7x105 N Length of iron rod, l = 1.5 m Cross sectional area of iron, a = 0.25 m2…

Q: A wire is 4.00 m long and has a diameter of 0.40 cm. When a 100 kg mass is suspended from the wire,…

A: The required frequency is,

Q: The effect of tensile stress of 20 MN/ m2 in a metal wire with a cross-sectional area of ?1.5 mm2.…

A: Given data: The tensile stress in the metal wire, σ=20 MN/m2. The cross-sectional area of the metal…

Q: A string 4 mm in diameter has original length 2 m. A force of 200 N pulls the string. If the final…

A: Given that, Diameter d= 4 mm Original length L= 2 m Final length L'= 2.02 m Force F = 200 N