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=…
A:
Q: Determine (a) the compressive force in the bars shown after a temperature rise of 96oC, (b) the…
A:
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
A:
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…
A:
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…
A:
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…
A:
Q: A block is subjected to a compressive force of 2kN. Determine the shear stress and the normal stress…
A:
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
A:
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…
A:
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…
A:
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…
A:
Q: QI// Three stresses acting on fold F1, F2 and F3 1- Resolved the forceces (FI, F2 and F3) into…
A:
Q: A rectangular block of a material with a modulus of rigidity of FN ksi is bonded to two rigid…
A:
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…
Step by step
Solved in 2 steps
- How do you find the external forces' resultant and the application point?Bending occurs due to the application of Axial load O Transverse loadO Torsional load O None ODetermine the magnitude of the moment of the force F about point O. F = 120 b 1ft 4 ft 2 ft 4 ft А. Мо — 447 lb — ft | %3D C. M, = 436 lb – ft D. M, = 459 lb – ft |
- Name: Signature: QI: If the combincd moment of the two forces about point C is zero, determine (a) The magnitude of the force P (b) The magnitude R of the resultant of the two forces, Specify the distance x from point O to the point on the x-axis through which the line of action of R passes. 120N 40 mm 40 mm 60 40 mmProblem (1):-Determine the resultant of coplanar force system of the fig.( 1) and locate it with respect to point (A). 90N 100N .m 2m 3m 90N 200N 3m 4 4m 3 4m 3m Fig.(1) Problem2 / Determine the resultant of the force system of the fig. (2) and locate it with respect to point (A). 200N 360N 3m 500N 3 2m A 200N im 5m Fig.(2) Problem 3/ Determine the resultant of the resultant of the force system shown in fig.(3) and locate it with respect to point (A). 4m 5m 3m l, 4m 40N 30N 20 N Fig.(3)If a rigid body experiences motion, the forces acting on sum of the moments of the body about any point P is equal to Ipx A. general plane, internal rotational, external В. c. general plane, external internal, general plane D.
- Determine resultent of the following system of forces.Regarding the curved post, it is requested to replace the forces shown by an equivalent systemforce-torque applied at point O:Problem: In the probiem below, distances are specified from left to right. The distance between point B and the force of magnitude P is 0.5 m, distance between force of magnitude P and 4P is 1 m, between the force of 4P and the next identical force of 4P is 1.5 m, between that of the force 4P and 2P ois 1.5 m, and between pin at A and the force of magnitude 2P is 0.5 m. a) Determine the support reactions at A, B and C. b) If the cross section of BC is a square of side 20 mm, determine the average normal stress at any point between B and C. c) Draw the state of stress on a volume element. 111L 4P 2P 30 B A 米 0,5m Im 1.Sm P= 15 KN