Determine the strain if a rod is experiencing a stress of 70,000 kPa with a modulus of elasticity of 175 GPa.

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: 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: Humans can bite with a force of approximately 809 N. If a human tooth has the Young's modulus of…

A: The Young's modulus of bone is 18×109 Pa. the change in length is, ∆l=FlAY

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: A disk between vertebrae in the spine is subjected to a shearing force of 570 N. Find its shear…

A: The expression for the shear deformation, S=FL0∆xπd24∆x=4FL0πSd2

Q: A rubber band 20 cm long has a cross-sectional area of 0.04cm^2. What load (in dynes) will stretch…

A: Given data: The length of the rubber band is L = 20 cm. The cross-sectional area of the rubber band…

Q: Humans can bite with a force of approximately 796 N. If a human tooth has the Young's modulus of…

A:

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

A:

Q: A cube made of an unknown material has a dimension of 6 cm on all edges. If the upper face is…

A: A  force applied tangentially to the face of a body is called shear stress (F/A). The deformation…

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

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Q: A square steel plate is 10.0 cm on a side and 0.500 cm thick. (a) find the shear strain that results…

A: (a) Find the shear strain applied to each of the four sides of the square steel plate.…

Q: A wire of uniform cross sectional area of 0.25 mm2 is stretched at both ends by a total force of 65…

A: Given data The cross-sectional area is given as Ac = 0.25 mm2. The total force at both ends is…

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: Humans can bite with a force of approximately 793 N. If a human tooth has the Young's modulus of…

A:

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: 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: The total tensile load of 160kN of a steel is to be stress at the middle portion limited to 150…

A:

Q: What is maximum diameter of brass rod if it has to support a 400N load without exceeding its elastic…

A: Let Y be the stress on the brass rod, F be the load, A be the cross-sectional area, and D be the…

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: rizontal aluminum rod 3.4 cm in diameter projects 7.0 cm from a wall. A 810 kg object is suspended…

A: Given: d=3.4 cm L=7cm =0.07mm=810 kgG=3.0*1010 N/m2

Q: In normal motion, the load exerted on the hip joint is 2.5 times body weight. (a) Calculate the…

A:

Q: A horizontal aluminum rod 5.0 cm in diameter projects 4.8 cm from a wall. A 1400 kg object is…

A: Given  D=5cm Projection on wall = 4.8cm M= 1400kg Shear modulus = 3×1010 N/m2

Q: A copper wire of length 3 m and 1 mm diameter is subjected to a tension of 5 N. Calculate the…

A: Length = 3 m diameter = 1mm radius = 0.5 mm tension = 5 N Young's modulus of copper = 11×1010 Pa

Q: 4. A 4.0m-long steel wire has a cross-sectional area of 0.050 cm². It's breaking stress has a value…

A: Area=0.050cm² stress has a value of 0.0065 times its Young's Modulus young modulus for steel: 20*…

Q: Oil in hydraulic cylinder is compressed from an initial volume 3 m³ to 2.12 m³. If the pressure of…

A: Initial volume, v = 3 m³ Final volume, V = 2.12 m³ Initial pressure, p = 50 MPa Final pressure, P =…

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

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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: A piece of steel wire, 200.0 cm long and having e cross-sectional area of 0.50 mm2, is stretched by…

A:

Q: Humans can bite with a force of approximately 795 N. If a human tooth has the Young's modulus of…

A: Young's modulus is defined as the ability of a material to withstand the change in length due to…

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 disk between vertebrae in the spine is subjected to a shearing force of 600 N. Find its shear…

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: Humans can bite with a force of approximately 807 N. If a human tooth has the Young's modulus of…

A: The equation for Young's modulus is given by, Y=σe  (1) Here, σ is the stress and e is the strain.…

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 horizontal aluminum rod 3.9 cm in diameter projects 5.5 cm from a wall. A 1200 kg object is…

A:

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: Bone has a Young's modulus of about 18 ✕ 109 Pa. Under compression, it can withstand a stress of…

A: Given,  Stress = 157× 106  pa L = 0.45 m Y= 18 × 109  pa

Q: The ratio of stress to strain (o-4 / ɛ ) in the linear elastic region is . . called Young's

A: Y = streas/strain

Q: A brass wire with Young's modulus of 92.0 GPa is 2.36 m long and has a cross-sectional area of 5.00…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A 500-foot-long steel cable is loaded in tension and registers an average unit strain of 0.005.…

A: Given data: Original Length (L) = 500 foot Strain (ε) = 0.005 Required: Total elongation (ΔL)

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

A: Write the expression for young’s modulus.

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: What is the modulus of elasticity? a) Ratio of elongation of

A:

Q: Describe the stress involved when stretching out a rubber band by pulling its ends apart

A: This question can be solved by using the basic concepts of stress and strain and properties of…

Q: A 16.3 cm long tendon is found to stretch 2.11 mm when a force of 18.8 N is applied to it. If the…

A: Given value--- initial length = 16.3 cm. change in length = 2.11 mm. Force = 18.8 N . diameter =…

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).