what is shear stress and normal? how to tell them while calculating?
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what is shear stress and normal? how to tell them while calculating?
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- An ASTM A228 music wire has the diameter of 0.038 in Part A Find the ultimate tensile strength. Express your answer in pounds per square inch to three significant figures. Part B Find the ultimate shear strength. Express your answer in pounds per square inch to three significant figures.The ratio of yield stress to allowable stress is called the Select one: strain balance stress balance O factor of safety O safety limitThe answer is one of the options below please solve carefully and circle the correct option Please write clear .
- What is the reaction of shear stress on the cross-section?do fastWhich one(s) of the following about G, shear modulus of elasticity of a material are correct? select all which are correct. G is also called the modules of rigidity. G is related to the modulus of elasticity E and Poisson’s ratio . G is usually smaller than Young's modulus E for the same material. G is the ratio of shear stress to shear strain when the material's proportional limit in shear has not been exceeded.
- I want step by step I don't understand how we can solve that questionThe results of a tensile test are: Diameter of the specimen Gauge length Load at limit of Proportionality Extension at the limit of Proportionality Maximum Load : 10mm :40 mm : 70kN :0.08mm. :100 kN Calculate stress at limit of proportionality and young's modulus.Tensile engineering stress-strain curves through failure are depicted below. Which specimen features the highest toughness? Engineering Stress, MPa 1800- 1600- 1400- 1200- 1000- 800- 600- 400- 200- Ol 0 Aluminum Alloy 2024-T81 0.04 0.08 Stainless Steel (18-8) 1340 Steel, Water-Quenched & Tempered at 370 C Magnesium 0.12 Structural Steel (Mild Steel) Engineering Strain 0.16 1340 Steel, Water-Quenched & Tempered at 370°C Aluminum Alloy 2024-T81 Structural Steel (Mild Steel) Stainless Steel (18-8) Magnesium 0.20 0.24