When a pair of opposing forces acting along parallel lines of action through the material stress will be produced. O a. torsion O b. compression O c. tension O d. shear
Q: What happens when the in-plane principal stresses are of opposite signs?
A: Principal planes are those planes on which there is no shear stress. The stresses on these planes…
Q: A, - 600 mm L = 400 mm 4, = 300 mm? L = 200 mm 4 =12 10 1 az = 23 10 E - 210 GPa E, - 70 GPa a) P=…
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Q: Determine (a) the compressive force in the bars shown after a temperature rise of 96oC, (b) the…
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Q: A composite bar consists of an aluminum section rigidly fastened between bronze section and steel…
A: Draw a labeled diagram of the given composite bar. Calculate the stress in the rightmost section…
Q: A rectangular block of a material with a modulus of rigidity of FN ksi is bonded to two rigid…
A: Given Data: Modulus of rigidity, G=70 Ksi
Q: A load of P = 5086 N is acting on member AC. The length of AC is d = 499 mm. The cross-sectional…
A: Load, P= 5086 N Length of the rod AC, d= 499 mm Cross sectional area of AB, AAB= 525 mm2 Cross…
Q: In pure torsion, the maximum torsional stress is at the center of the
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Q: Problem 1 A centric load P is applied to the granite block shown below. Knowing the resulting…
A: Dear student, we are suppose to solve only 3 sub parts, please post other parts as a separate…
Q: force Q of magnitude 9 kips is applied to the machine element AB as shown. The uniform thickness of…
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Q: 1. A tension-controlled concrete member is one in which the tensile strain in the steel reaches at…
A: (1) According to he ACI code the tensile train in the steel must be reached to the value of at least…
Q: Differentiate between planes of principal stress and the plane of maximum in-plane average normal…
A: When a member is under the application of some shear and normal stress. The member is then designed…
Q: If the principal stresses are of opposite signs, then failure occurs in the plane. True or false?
A: Given: The maximum principal stress is σ1=σ. The minimum principal stress is σ2=- σ.
Q: A-36 Aluminium rod shown in figure Q1a is 2.5 m long and must not stretch more than 1.5 mm when an…
A: The given values are - L=2.5×103 mm, ∆=1.5 mm , P=10.5×103 N, E=75×103 MPaFrom the given condition…
Q: A point is subjected to tensile stresses of 200 MPa and 150 MPa on two mutually perpendicular planes…
A: Stress is defined as the resistance force acting per unit cross-section area of the body. It is also…
Q: [2] When lap joint fastened by rivet, the stress subjected to plate is O A. Axial stress O B. Direct…
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Q: Question 1: A steel rod is rigidly attached between an aluminum rod and a bronze rod as shown .…
A: Given Area of steel, A = 400 mm2 Stress at steel = 140 MPa Find Maximum load, P
Q: The maximum force in a rivet in a riveting group under eccentric loading lies Nearest to the c.g of…
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Q: A block is subjected to a compressive force of 2kN. Determine the shear stress and the normal stress…
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Q: The internal drag truss for the wing of a light airplane is subjected to the forces shown. Determine…
A: GIVEN DATA - A TRUSS GIVEN WE HAVE TO FIND STRESS IN MEMBER EF,GF & CG
Q: When a helical extension spring is subjected to axial tensile force, the type of stress induced in…
A: To find: Type of stress induced in the spring wire when a helical compression spring is subjected to…
Q: A body is subjected to a direct tensile stress of 300 MPa in one plane accompained by a simple shear…
A: Given data Direct tensile stress = 300 MPa Shear stress = 200 Mpa
Q: (1) A tensile stress is to be applied along the long axis of a cylindrical brass rod that has a…
A: Solution of problem-1: The data given is,
Q: O Torsion Аxial O Bending Transverse Shea O O
A: At point B the most impact on design will be of torsional shear stress, caused by the torsion.
Q: For the given state of stress, determine (a) the orientation of the planes of maximum in-plane…
A: (a) the orientation of the planes of maximum in-plane shearing stress, θs = 7.975o & 97.975o (b)…
Q: 25 kN 20 kN 20 kN 75 mm
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Q: he stress induced in a body, when suddenly loaded, is _________ the stress induced when the same…
A: Given:The stress induced in a body, when suddenly loaded, is _________ the stress induced,when the…
Q: If a steel rod of 20 mm diameter and 5 metres lon elongates by 2.275 mm whem subjected to an axial…
A: Given:-d=20mm=2 cml=5 m=500cmF=3000 kgE=2.275mm=0.2275To find:-Stress
Q: The lap joint shown supports a weight W equal to 300 lb. The bearing stress and the shear stress…
A: Given data: weight = 300 lb Bearing stress = 18 ksi = 18000 lb/in2 Shear stress = 9 ksi = 9000…
Q: On what does the magnitude of the stress components depend at a point?
A: To find-: The magnitude of the stress components depend at a point. Answer-: The stress at a point…
Q: As the area under the stress-strain curve decreases, the toughness_ (A) Decreases (B) Increases…
A: As the area under the stress-strain curve decreases the toughness Answer: Decreases
Q: Two horizontal 7.84-kip forces are applied to pin B of the assembly shown. Knowing that a pin of…
A: Given: t = 0.5 inch d = 0.68 inch P = 7.84 kip
Q: By using Hooke’s law, how can we express the dilatation interms of the applied stress?
A: dilatation e=εx+εy+εz
Q: 1. Derive a relation for the shear stress developed in a shaft, when it is subjected to torsion.
A: Dear student, According to the guidelines I am allowed to answer only one…
Q: a: What is the magnitude of the maximum shear stress in MPa? b: What is the magnitude of the…
A: Consider the tensile stresses to be positive and the compressive stresses to be negative. Write the…
Q: (b) An elemental cube is subjected to tensile stresses of 180 N/mm2 and 80 N/mm2 acting on two…
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Q: the circumferential stress of the edge of a simply supported circular plate which is subjected to a…
A: Solution : The objective is to find the circumferential stress of the edge of a simply supported…
Q: Problem 3.17, The intensity of resultant stress on a lane AB [Fig. 16(a)] at a point in a material…
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Q: [1] In simple stress, the axial force be. .to the subjected area. ......... O A. Perpendicular O B.…
A: Ans.3 When the bar subjected to direct stress the region in which the bar returns to its original…
Q: Part1: Using the relevant equations: a) The principal stresses at point B and show the results on an…
A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…
Q: PROBLEM 1.3 3 in. 2 in. 30 kips B Two solid cylindrical rods AB and BC are welded together at B and…
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Q: QI// Three stresses acting on fold F1, F2 and F3 1- Resolved the forceces (FI, F2 and F3) into…
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Q: A rectangular block of a material with a modulus of rigidity of FN ksi is bonded to two rigid…
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Q: When tensile stress is applied axially on a circular rod its i. diameter decreases ii. length…
A: Let, The diameter of circular rod is D and it's length is L.
Q: (5.2) What is the maximum shear stress in the medium if the principal stresses are given by o, and…
A: Given principal stresses are σ1 and σ2 (NOTE: According to Bartleby's Answering Guidelines, only…
Q: A rectangular bar is subjected to an axial force. If the axial force is _______, the normal stress…
A: Option (a) decreased; decrease Is correct option
Q: • When the state of stress is represented by the principal stresses, no shear stress will act on the…
A: When the state of stress is represented by the principal stresses, no shear stress will act on the…
Q: [1] In simple stress, the axial force be .to the subjected area. O A. Perpendicular O B. Parallel O…
A: The force acting on a body along the longitudinal (axial) axis of the body is known as axial force.…
Q: The 20-mm-diameter bolt fastens two wooden planks together.. Find the smallest thickness of each…
A: Bearing stress is defined as the stress which occurs at the contact surface between two different…
Q: 4. As for the relationship between normal stress and shear stress, it is correct that ) (A) The…
A: Normal Stress: The force that acts perpendicular to the surface of the object then it is known as…
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- The properties of the unequal angle section are Ix=80.9in.4,Iy=38.8in.4, and Iu=21.3in.4. Determine Ixy.The 3200-1b weight is supported by two cables. Knowing that the resultant of the cable tensions T1 and T2 is a vertical 3200-lb force, determine T1 and T2.A truck has a mass of 4820 kg and a wheelbase (distance between front and rear wheels) of 4.8 m. Ifthe center of mass of the truck is located 1.9 m behind the front wheels, where should a 5450 kg load beplaced (relative to the front wheels) in order to have equal weight on both sets of wheels?
- The normal distributed load is applied on the circular beam. Question: The resultant force caused by the distributed load on the beamThe shaft-and-pulley assembly ABCD is driven by the torque (couple) suppliedby the electric motor at A. The assembly is also subjected to the two belt tensionsshown at each of the two pulleys. Determine the force-couple system at D that isequivalent to the torque and the four belt tensions.Solution of how to find the inclination and direction of resultant force
- Answer for the 1st part of the problem. magnitude of force A = 74 N direction of force A = 25o north of west second force = P direction of force P = α south of west arrow_forward The resultant of two forces is horizontal , it means that the y component of resultant = 0 Ry = ASin(25o) - PSin(α) 0 = (74×0.42) - PSin(α) PSin(α) = 31.08 NFor, the smallest force P , the value of Sinα must be maximum which is 1 when the value of αis 90 degree Thus, P×Sin(90o) = 31.08 N P = 31.08 N The magnitude of smallest force P = 31.08 N the direction of force P = 90 degree south of west = along - y axis= arrow pointing vertically downwA 2.25-kN·m torque T is applied to the solid cylinder made up of a hollow cylinder and an inner core as shown.Determine the percent of the torque carried by the inner 25-mm-diameter core.and also find the result force