• In the following problems solve the value of internal force member in the truss using the method of Section or the method of Joint • Show the free body diagram (FBD) in your solution Solving without any FBD in your solution is considered wrong. • State whether each member is in TENSION (T) or COMPRESSION (C)

Q: The cross-sectional area of each member of the truss is 1200 mm² and the allowable stresses are 100…

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Q: Use the method of the nodes to determine the force in each element of the reinforcements that are…

A: Consider the figure. Here, T is tension and C is compression.

Q: need the answer quickly

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Q: • If a point is subjected to the state of stress, determine the principal stresses and the maximum…

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Q: Consider the planar truss shown in the figure (not drawn to the scale)

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Q: ariable separable and homogeneous function

A: variable separable and homogeneous function

Q: Consider the planar truss shown in the figure (not drawn to the scale) L VP Neglecting self-weight…

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Q: Which of the following is NOT TRUE as an assumption in the elastic analysis of circular members…

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Q: Tension only members B 4m 5m 5m 20kN C 5m D

A: A truss is given as shown in the figure above and it has been asked in the question to determine the…

Q: For the element shown in figure. Calculate 1) Principle sthesses 2) Maximum in-plane shear stress 3)…

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Q: For the truss shown, Fi=240kN and F:=720KN. Determine the forces in the and the rod BE (unit of…

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Q: Q. No. 4: An aluminium Z section has the dimensions shown in Figure Q. No.4. The yield strength…

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Q: y the method of sections to the analysis of the K-truss depicted in the figure below. stions:…

A: As per guidelines we need to answer only first question so please repost rest questions separately

Q: 11 Strength is a physical property.( 12 True 13 False To be safe, strength of material is less th an…

A: Given that:- 11) Strength is a physical property As we know that size, state of matter, colour,…

Q: Determine the force in each member of the loaded truss. The forces are positive if in tension,…

A: support reaction: ∑MB=0RA×6+5000×5×cos45=0RA=-2946.278 N∑FY=0RA+RB-5000=0-2946.278…

Q: When the normal stresses are at their maximum or minimum values, the shear stresses are zero. We can…

A: 1 true 2 true 3 false 4 true 5 true

Q: The 560-kg uniform I-beam supports the load shown. Determine the reactions at the supports. Answers:…

A: Given data,  Total length of I beam = 8 m Weight of beam = 560 kg Point load at 5 m frim left…

Q: Determine the force in members FG, BF, and CE of the truss shown in the figure below. Let P = 29 kN.…

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Q: If two members of the structure (trusses) forms a truss joint and there is an external force acting…

A: If two members of the structure forms a truss joint and there is a external force acting on that…

Q: The state of strain at the point on the member has components of Px = 180(10-6), P y = -120(10-6),…

A: The given figure is shown below:

Q: The plate element is the structural element that has a one small dimension comparing with other its…

A: True

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

A: For Given arrangementTo find the forces in the member AB and BC

Q: 1. 2.

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Q: Any shear load can be represented by the combination of the shear load applied through the and a

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Q: Consider the pin-jointed truss as shown in figure below: A B D 30° 45° 90° 60° Coordinate direction…

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Q: Use Virtual Work Method to answer the questions below considering the truss shown in the figure.…

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Q: Force member CF is what? P= 78 kN Subject: Structural Theory

A: To find force in member CF

Q: Poisson's ratio is a ratio of

A: Poisson ratio is denoted by μ When a load body deform under direction of load . The strain produced…

Q: In a 2D truss, a two-force member has two possible forces, they are .(select correct response) or…

A: In a 2D truss, a two-force member has two possible forces, they are tension or compression. In a…

Q: . Assume that axial eformation of Member EF is aused mainly by its reaction external forces on the…

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Q: Determine the value of of Ely between the supports for the beam shown. Use double integration…

A: Required  EIy between the support for a symmetrical overhanging simply supported beam.

Q: a) create a free body diagram of the truss and determine the external forces at the supports b)…

A: Solution-

Q: For the truss shown, Fi=240KN and F2=720KN. Determine the forces in the rod BD and the rod BE (unit…

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Q: 21 P3. 2) Determine the displacement of each member or E = 200 GPa %3D |P 650 kN %3D Diameter 1 =…

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Q: Part 2 * Your answer is incorrect. The z-component of momemt M will cause compression at A and B,…

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System of Forces

A force is an external influence or agent that changes the state of a system. According to Newton's second law, the force applied to a body is proportional to the change in momentum of a body. Hence, whenever a force is applied to a body, its momentum changes. If the body is at rest, under the action of force, its state of rest changes to motion. In other words, the magnitude of the momentum of the body changes from zero to a measurable value. Similarly, if the body possesses some initial velocity, it has some associated momentum, the effect of force can cause the body to halt or come to rest, that is, the momentum reduces to zero.