1. A 1.50cm length of pianos wire with a diameter of 0.25cm is stretched by attaching a 10kg mass to one end. How far is the wire stretched?
Q: 1. A mass is supported by the cable system shown below. If the tension in cable A is 14 kN, find the…
A: Tension in cable A: TA = 14 kN = 14000 N Cable attached to mass "m" composed of aluminium alloy:…
Q: Q1: A hollow steel tube with an inside diameter of 80 mm must carry an axial tensile load of 330 kN.…
A:
Q: A 100 m long cable with a cross-sectional area of 1.0 mm² stretches by 5.0 cm when a force of 1,000…
A: Given data, Length of cable l = 100 m. Cross sectional area A=1 mm2=10-6 m2. Amount of cable…
Q: 6. A 40.0 m long steel elevator cable has a cross-sectional area of 4.0×10^(-4) m^2 and is able to…
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Q: A cylindrical steel wire that is 2 m long must stretch no more than 0.25 cm when the applied tensile…
A: The objective of this question is to find the minimum cross-sectional radius of a cylindrical steel…
Q: A road engineer is planning to build an overpass and wants to support a 2.1 × 10° kg load over a…
A: Given that, Length of the column is L = 5.450 m Diameter of the column is d = 73.60 cm = 0.736 m…
Q: How large a force is necessary to stretch a 2.0-mm-diameter steel wire (Y = 2.0 x 1011 N/m2) by…
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Q: A cylindrical specimen of some metal alloy of 8.5 mm in diameter is stressed elastically in tension.…
A: Given T = 15700 N. D = 8.5 mm = 0.0085 m ∆D = 5.3*10-3mm
Q: 1. A frame ABC shown in Figure 2 consists of a tension member AB and a compression member BC. Member…
A: Given that Mdulus of elasticity,E=200 GPa=200×109Pa Horizontal force,H=150 kN=150×103N Length,L=3.5…
Q: Orb spiders make silk with a typical radius of of 75 micrometers. Young’s modulus of spider silk:…
A: Given Data:Radius of silk Young's modulus of silk Tensile strength of silk Mass of the spider…
Q: The radius of the brass rod is 3 mm. What force will stretch it by 0.25% of its length. Ebrass = 9…
A: Given: Ebrass = 9 x1010 The radius of the brass rod r = 3 mm To determine: Force require to…
Q: A steel cable with a radius of 1.5cm supports a chairlift at a ski area. If the maximum stress is…
A: The equation for the stress is given by,
Q: A cable hanging vertically under gravity must support its weight, w = mg, where m is the mass of the…
A: To avoid snapping of the cable, the tensile strength will be equal to the force per unit area. Write…
Q: Q. A rod having a diameter of 4 cm and length of 1 m is suspended from a rigid suppor as shown in…
A: Youngs modulus of elasticity Y = stress /strain
Q: One end of a piano wire is wrapped around a cylindrical tuning peg and the other end is fixed in…
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Q: The diameter of steel ood is 8x10³m. What force will require to stretch it by 0.3% of its length ?…
A: We need to compute-Force required (F)=?The data given as-Diameter of steel rod (d)=8×10-3 mRadius…
Q: A mineshaft has an ore elevator hung from a single braided cable of diameter 2.5 cm. Young’s modulus…
A:
Q: Part 1. A force stretches a (first) wire by 2mm. This wire is made of an unknown material and has a…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: A.) A force stretches a wire by 4.0 mm. A second wire of the same material has the same cross…
A: Let the force applied is F. Let the area be A. Let the change in length be ∆L Let the original…
Q: A cable used to lift heavy materials like steel I-beams must be strong enough to resist breaking…
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Q: An acrobat of mass 51.00 kg is going to hang by her teeth from a steel wire and she does not want…
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Q: 2. The breaking stress of copper is 210 MPa. What is the maximum force that can be applied to a…
A: Given, Breaking the stress of copper, σb=210MPaσb=210×106Pa Diameter, d=1mmd=1×10-3m The braking…
Q: A solid copper cube has an edge length of 82.4 cm. How much stress must be applied to the cube to…
A: Given data- length of the side(L) = 0.824 m reduced side (L1 ) = 0.82 m…
Q: A force stretches a (first) wire by 2mm. This wire is made of an unknown material and has a 1.2cm…
A: Given quantities: diameter of the first wire (D) = 1.2 cm length of the first wire (L) = 3.5 cm…
Q: A cable is 100 m long and has a cross-sectional area of 1.0 x 10-6 m2. A 1000 N force is applied to…
A: The objective of the question is to find out how far the cable stretches when a force is applied to…
Q: Q2: A conveyor beam has the cross section shown below and it is subjected to a be moment. Determine…
A: Solution:- Given data; Area (1) =25×150=3750 mm2…
Q: A tensile stress is to be applied along the axis of a cylindrical brass rod with diameter of 15 mm.…
A: The lateral strain is, εx=∆dd0 =-3.5×10-215×10-3 =-2.33 The axial strain is, εz=-εxν…
Q: A solid copper cube has an edge length of 89.9 cm. How much stress must be applied to the cube to…
A: The ratio of volumetric stress with volumetric strain is defined as the bulk modulus. To solve the…
Q: A steel wire is 1.7 mm in diameter and 1m long, stretches by 0.37% when a mass is suspended from it.…
A: L = 1m ∆L=0.37L100=0.0037 m Ysteel = 200×109 Pa radius = 1.7/2 mm = 0.85 mm Let tension is T
Q: H.W/assume a leg has 0.6m shaft of bone with an average cross sectional area of 1.5 cm.What is the…
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Q: What is the load should be placed on a wire of diameter 2 mm so that the permitted strain does not…
A: Given data: Strain =1/1000=10-3. Modulus of elasticity Y=35×1010 N/m2. Diameter of the wire d=2mm
Q: The true stress-strain behavior of a metal is given by otrue = K- (Etrue)", where Otrue is the true…
A: Given, σtrue=Kεtruen
Q: A material has a shear modulus of 5.0 × 10⁹ N/m². A shear stress of 1.7 x 107 N/m² is applied to a…
A: Here Shear modulus = 5.0 × 109 N/m2 Shear stress = 1.7 × 107 N/m2 We have to calculate the shear…
Q: How much will a steel wire 2 m long and 1 mm diameter stretch under a 5 kg. wt. load? (Y=2 x 10"…
A: Length of the steel wire, L=2 m Diameter, d=1 mm radius, r=0.5 mm=0.0005 m Young's modulus, Y=2×1011…
Q: A 13.2 kg child jumps up and grabs a (round) horizontal tree branch that has a diameter of 5 cm. The…
A: GivenMass of child m=13.2 kgDiameter of tree branch d =5 cm=0.05 mLengh of Branch iinitialy from…
Q: An aluminium (p = 2.7g/cm³) wire is suspended from the ceiling and hangs vertically. How long must…
A: Given that-Density of aluminium wire, ρ=2.7g/cm3Stress at upper end, σt= 8×107 N/m2We know…
Q: A cable used to lift heavy materials can resist breaking even under a load of 1 meganewtons. The…
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Q: An aluminium (p = 2.7g/cm³) wire is suspended from the ceiling and hangs vertically. How long must…
A: Given that-Density of aluminium wire, ρ=2.7g/cm3Stress at upper end, σt= 8×107 N/m2We know…
Q: beyond the maximu Fter some time?
A: Given: What happens when the stress applied to the body is increased beyond the maximum value and is…
Q: 1. A wire of radius 0.8 mm and length of 2.5m is stretched by a force of 49N. calculate the stress,…
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Q: A solid copper cube has an edge length of 86.7 cm. How much stress must be applied to the cube to…
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Q: Problem 6: The assembly shown below consists of 30 mm diameter aluminum bar ABC with fixed collar at…
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Q: 10. Young's Modulus for steel is 2.1 x 1011 Pa. A steel cable will break if it is subjected to a…
A: Young's modulus (Y) = 2.1×1011 PaArea (A) = 1.5×10-5 m2Length (L) = 18 m maximum stress = 3000 MPa
Q: of the stud is under compression, and which surface is under tensi op and bottom surfaces are under…
A: The bending can be shown as,
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