The stress in a wire of diameter 2 mm, if a load of 100 gm is applied to a wire, is
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Q: 21 A firefighter weighs 730 NL She owears shoes that each cover an atea of 309 am. (a) Wihat is tthe…
A: Weight of the person F=730 N Area covered by the single shoe A1=309cm2=0.0309 m2
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A: We know, Shear stress=force/Area Given, Force=47kN Diameter=3.25mm Radius=1.625mm
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Q: A vertical off-shore structure is built to withstand a maximum stress of 109 Pa. Is the structure…
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A: Concept: In order to calculate the Strain in each of the wire we will firstly calculate the stress…
Q: A bar under 66,000 psi stress has a 5 square inch cross sectional area. What load is being placed…
A: Basic Details The stress applied on a bar is the internal resistance of the body for the external…
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A: stress is defined as the force per unit area. Write the expression for stress. S=FA…
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Q: Calculate the force a piano tuner applies to stretch a steel piano wire 10.00 mm, if the wire is…
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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: Assume that if the shear stress in steel exceeds about 4.00 108 N/m2, the steel ruptures. (a)…
A: Given, Shearing stress, S=4×108 Nm2 We know, Shearing stress , S=Shearing force(F)/Area(A) So,…
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A: The resistance of a material to fatigue is measured by the endurance limit.
Q: What is the area of the stock file if a 1.5 x 105 kg mass presses down 2.5 feet high stock file that…
A: Given that-Mass, m=1.5 × 105 kgDeformatio, ∆x= 2.7 cm=2.7×10-2 m=0.027 mHeight, h= 2.5 ft=2.5×0.3048…
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Q: A 1.05-m-long rod of negligible weight is supported at its ends by wires A and B of equal length…
A: This question involves two concepts: (A) Free body diagram and subsequent condition for the static…
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Q: Given a 2m-length rod with 37.5 mm diameter what is the actual stress (in MPa) if axial load is 19.4…
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Q: What general statement can be made about the units of the quantities used to calculate strain in a…
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Q: Determine the load in member AB of the pin-connected truss 3m 3m 1 m 4 m 2m A 81 B 15 68 KN E www
A: given the load in member AB of the pin-connected truss is
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Q: A metal specimen was subjected to a Vickers hardness test. The indentation on the surface of the…
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Q: A bar under 88,000 psi stress has a 3 square inch cross sectional area. What load is being placed…
A: The expression for the stress on the bar will be,
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Q: The bulk modulus for bone is 17 GPa. (a) If a diver-in-training is put into a pressurized suit, by…
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Q: Assume if the shear stress in steel exceeds about 4.00x 108 N/m2, the steel ruptures. Determine the…
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