material with E= 91 Gpa and each member has cross sectional area of A= 290 mm2. The members are used to support bar BC. If P=2079 N, L1= 202 mm , L2= 313 mm and L3= 480 mm . Answer the following questions. The tension in member AB The tension in member CD The elongation in member AB The elongation in member CD Vertical displacement of point E

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Q: The following figure is a truss a joint of truss members. What will be the value of T₁ and T2 if the…

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Q: 10-2. The state of strain at the point on the pin leaf has components of x=200(10-6), y = 180(106),…

A: ∈x = 200*10^-6 ∈y = 180*10^-6 γxy = -300*10^-6  θ = 30'

Q: A truss, as shown in the figure, is carrying 180 kN load at node L,. The force in the diagonal…

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Q: Determine the equivalent state of stress on an element at the same point oriented 0 = 40° clockwise…

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Q: For the truss shown below, use symmetry to determine the displacement of nodes and the stresses in…

A: Given- E=210 GPa, A=10-3 m2

Q: +D→ ki FIG. P2.42, P2.43 トーミ→

A: Draw the free body diagram of rubber sleeve.

Q: H G 2 ft -1.5 ft- 40 lb 2 ft 2 ft- 2 ft 60 lb 80 Ib 80 lb

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Q: Taking member BD as the redundant member, analyze the truss shown if all members have uniform…

A: ###Solving member forces ###

Q: Determine the stiffness matrices of elements 1, 3 and 5 in the local co-ordinate system and then…

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Q: 2) Find the support responses of the plane lattice in the figure and calculate the rod forces 1, 2,…

A: Determine the support reaction and force in member 1,2,3 and 4.

Q: Analyre the trusses shown.EA constant 12 kN 10 KN 2 im 2 m 2 m

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Q: 3. The tensile member shown, 60 mm x 90 mm in cross section is subjected to a load P=300 kN. The…

A: Solution Given Data: P= 300 KN Cross-section area A=(60mm×90mm) Angle with horizontal axis= 140

Q: For the truss shown in the following figure, the temperature of member BC is raised by 140 °C, and…

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Q: For the structure shown below the members have the following properties: Member AC and AB: EA =…

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Q: 4. The structure in the figure is composed of two rigid bars (AB and CD) and two verti rods made of…

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Q: 3. The rigid bar ABCD of negligible weight is initially horizontal, and the steel rods attached at A…

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Q: 60MM PL 30 мм 30 мм комм 40 MM то

A: Hello dear Please find the attached solution below, thanks

Q: The triangular solid plate ABC is restrained by rod (1) at A and pin support at B. After applying…

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Q: Rigid bar ABCD is loaded and supported as shown. Steel [E = 29900 ksi] bars (1) and (2) are…

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Q: A rigid plate C is used to transfer a 20-kip load P to a steel (E = 30,000 ksi) rod A and to an…

A: Detailed solution is provided below :

Q: In the truss shown in figure, the forces in the members AB and BC will be respectively (plus denotes…

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Q: The brass bar AB and aluminum bar BC are joined at the collar B and fixed at their ends A and C. For…

A: A composite beam with a brass section and an aluminum section is given.Modulus of elasticityThermal…

Q: 140 mm in the trusses analyies experiment we got the strain Reading as, B Loaden) strain AC 5train…

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Q: The rigid bar AC is pinned at A and attached to bars DB and CE as shown in the figure. The weight of…

A: Given data in question  Weight of beam Length of bars Area Elasticity modulus  Coefficient of…

Q: For an element subjected to ox = 40 MPa (compressive), oy = 30 MPa (tensile) and txy = +20 MPa, the…

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Q: Using the method of consistent deformation, determine the axial force in all the members of the…

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Q: All bars in the truss have the same cross section and material properties. Find the total change in…

A: Cross sectional area, Modulus of elasticity, To find:             (a) Change in length of the cord…

Q: Determine the equivalent state of stress on an element at the same point oriented 0 = 40° clockwise…

A:

Q: The truss shown in the figure is applied with force P = 5kN 1.50 m 1.50 m 1.50 m B 2m 2m What is the…

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Q: The pin-connected structure consists of a rigid beam ABCD and two supporting bars. Bar (1) is an…

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Q: Determine the normal stress in MPa in members FE, BE and BC of the truss and state if the stresses…

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Q: . For the truss shown in the figure for this question, members AB and CD shown in bold each have a…

A: We have to determine the force in various members like BC, CG, DE and GH as per the given data like…

Q: For the truss shown on the figure, determine: Stress at element 4 if u3= 0.175 in and v3= 0.5 in…

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Q: 2.24 The biaxial loading is subjected to the polyethylene sheet as shown. Calculate the sides of AB…

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Q: Links (1) and (2) support rigid bar ABCD shown in the figure. Link (1) is bronze [E = 15,200 ksi]…

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Q: The pin-connected structure consists of a rigid beam ABCD and two supporting bars. Bar (1) is an…

A: A rigid beam can be analyzed using the equilibrium of bars by applied forces. The forces should be…

Q: the stresses in bars (1) and (2). the vertical deflection vp of point D on the rigid bar. the load…

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Q: The two vertical steel [E = 200 GPa] rods that support rigid bar ABCD are initially free of stress.…

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Q: 100 N 3 4 B 4 m A 3 m

A:

Laws of Equilibrium

A body is said to be in equilibrium if the system of forces acting on the body tends to keep the body at rest, in other words, there is no translation motion or net torque on the body. Under such conditions, the equilibrium conditions are to be applied to analyze the condition. The branch of mechanics that deals with this condition is known as 'statics'. Under equilibrium, there are no net forces on the body.