2/7 The two structural members, one of which is in ten- sion and the other in compression, exert the indi- cated forces on joint O. Determine the magnitude of the resultant R of the two forces and the angle which R makes with the positive x-axis. 3 kN 4 3 Problem 2/7 30° x 2 kN

Q: 2.) Find also the principal stresses oi and oz and its orientations 0p1 and 0p2 from the x-axis.…

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Q: Q1; Find the resultant of forces 5 kN F2 = 20 kN F3 = 15 kN 00

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Q: oller support at A and hinged at C. The truss carries a vertical load of 50 kN at je ctional area of…

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Q: Determine the forces in given (S, ,S,,S;and S) members for the plane truss system in the figure.All…

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Q: 6. A truss ABC is subjected to a load F=10KN at pin D. The outside and inside diameters of bar AB…

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Q: components of this force para perpendicular to the member AB. 2 B F= {300 j} N I. 3 m 2 m 6 m-

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Q: The members of a truss are pin connected at joint O. Set 0 = 60°. 5 kN 70° F2 30° 7 kN F1

A: To Calculate: Values of F1 and F2

Q: Situation 5. Determine the resultant force of the three forces acting on the gusset plate of a…

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Q: 155 kN 125 kN B D F 3 m H C E G 4 m 4 m 4 m 4 m A,

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Q: 17 The two structural members, one of which is sion and the other in compression, exert t cated…

A: Solution: From the given figure Resultant force in the x directionRx=335+2cos 30°=1.8+1.732=3.53…

Q: 3 Degree of indeterminacy of a suspension bridge with a two hinged stiffening girder is x and that…

A: Given, Suspension bridge With two hinged and three hinged stiffening girder.

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Q: Determine the reactions and the force in each member of the loaded truss and state if in tension or…

A: Answer  Let us first calculate the reactions at A and E. Since there is no horizontal force on…

Q: Determin the x- and

A: given:

Q: B | 0.75 m 2.07m The rigid bar AB of negligible weight is supported by a pin at 0. When the two…

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Q: 2 m 5 kN B Determine the force in member BC, in kN. 3 m 10 kN 5 m

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Q: Compute the bar forces in the lettered bars of the truss shown. P P P P P Ja 45% 45° a

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Q: What is degree of static indeterminacy of the frame? * (3 Points) 27 kN+ 21 F 5 m 54 kN - C 21 D 5 m…

A: Given:-  To find:- degree of static indeterminacy of given structure

Q: 700 N 800 N 566 N 60° 45 60° 45 30° 3 m 3 m А, 3 502 N Е, %3D 764 N (а)

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Q: P4.5 to P4.10. Determine the forces in all trusses. Indicate tension or compression. A L B 18 J C I…

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Q: 2/7 The two structural members, one of which is in ten- sion and the other in compression, exert the…

A: Free body diagram :

Q: SOVLE THE INTERNAL FORCE OF THE BEAM a) midspan of L b)midspan f the left overhang c) midspan of…

A: please find the attached solution below.

Q: B.2. Elementary beam theory predicts that the axial bending stress ox in a prismatic beam is given…

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Q: Question # 3: The built-up beam is fabricated from the three thin plates having a thickness 20 mm.…

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Q: Determine the force in EA member of the truss, and state if the members are in tension or…

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Q: РР РРР A B In the plane truss system, whose loading condition is shown in the figure, there will be…

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Q: B In the plane truss system, whose loading condition is shown in the figure, there will be support…

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Q: Determine the maximum force P that can be applied to block A without causing either block to move.

A: Draw the free body diagram of block A.

Q: REACTIONS

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Q: Determine the resultant R (single equivalent force) of the three forces acting on the simple truss.…

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Q: Determine the force in each member of the roof truss shown by using Method of Joint. State whether…

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Q: he two 4° wedges plumn under a load L. What is the least value mefficient of friction , for the…

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Q: The sum of forces in the member BC and GH in the following pin jointed frame is kN. Take compression…

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Q: Determine the resultant R (single equivalent force) of the three forces acting on the simple truss.…

A: Determine the resultant R(single equivalent force) of the three forces acting on the simple truss.

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Q: oblem 3: e given truss members have the same cross-sectional area and are made from the same terial,…

A: The virtual work method is the method of virtual force or unit-load method, which uses the law of…

Mechanics of Solids

It is the study of the behavior of solid materials, their characteristics under various circumstances such as variation in external forces, temperature, and other internal factors. It is one of most important study in the field of engineering science, especially chemistry and mechanical engineering. In rigid body, the idealization of the solid body in which deformation is neglected. Deformation is known as the force acting on the solid state system which exerts change in its shape of the body but it continues to be at rest or in a uniform motion but it cannot accelerate. But those solid systems do have elasticity, compressibility and can be bent. This field is very vast since there are wide range of materials around us.