What is the classification of the structure shown below? Hinge Hinge Hinge O a. Internally unstable, statically indeterminate O b. Internally stable, statically indeterminate O c. Internally unstable, statically unstable d. Internally stable, statically stable

Q: It is a structure used by structural engineers to perform simple force analysis and is effective in…

A: We have to determine the structure which is used for estimating the responce such as reaction, shear…

Q: Are the stress-strain curves shown true stress-strain or engineering stress-strain curves?

A: To classify the shown stress-strain diagrams as true of engineering stress-strain curves.   In an…

Q: At a point in a stressed body, the known stresses are o, = 37 MPa (T), oy = 24 MPa (C), o, = 20 MPa…

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Q: what is the cone of distribution, explain why stiffer materials are placed closer to the surface

A: Required: To explain what is cone of distribution and reason why stiffer materials are placed closer…

Q: Which among the following is the structural deformation measured in torsion-loaded bodies? Change in…

A: Torsional shearing stress  Torque  Bending  Angle of twist

Q: What is the position vector Ao in ft.

A: Given: Required: Position vector AO

Q: How many Phases and Constituents are in the following material? А В 50 pm

A: Answer -  One phase and 2 constituents  Any section of a substance with a distinct crystal structure…

Q: Perform statics calculations. Explain why you perform the calculations and what decision(s) you are…

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Q: Explain the difference between the external forces on the structure and the internal forces…

A: In this question difference between external forces and the internal forces applied in the structure…

Q: What can be achieved by appropriate selection of polymer-based materials? Give five representative…

A: Polymer based material- Any class of molucules are composed of large molecule with large number of…

Q: 8.58 Why are isotactic or syndiotactic polymers often more attractive for materials development?

A: Isotactic polymers are those where all of the functional groups are on the identical side.

Q: With the help of a diagram, contrast the stress-strain relationship with respect to ceramic and…

A: Metals are usually hard, opaque, shiny, and have sensible electrical and thermal conductivity.…

Q: Problem : In Fig.2 the undeformed configuration is outlined in solid lines and the deformed…

A: Consider the free body diagram ;

Q: 8.The figure below represents a graph of (a) structural features of materials and (b) useful…

A: Mineral structure: Mineral is inorganic and crystalline solid. These minerals made up of the gain…

Q: Nonrigid structures offers negligible resistance to its change of shape and would often under its…

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Q: The following statements are true about the structure of metals, EXCEPT: O The knowledge of metal…

A: this question is asking about statement regarding about metal structure.

Q: Discuss why a flat, plate-like cell will be more efficient in transporting materials than a…

A: If cells are the main structural and functional unit of an organism, why are they so small? And why…

Q: engineering material can withstand high temperature

A: we need to tell , which engineering material among wood, metal or ceramic can withstand high…

Q: 2. Find the volume and the total surface area of a regular retrahedron whose one edge measures 10 m.

A: step 1-

Q: Define elastic and plastic behaviors at the micro and macro levels.

A: The objects which are smaller are termed as microlevel objects. The objects which are larger are…

Q: What analytical techniques are used to characterized nanomaterials?

A: Nanoparticles or Nanomaterials characterization is a branch of nanometrology that deals with the…

Q: Mention the layer in between the beam that neither reduces nor elongated after bending.

A: A neutral layer is the layer in between top and bottom fibres of a beam that neither reduces nor…

Q: The block is deformed into the position shown by the dashed lines. Determine the average normal…

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Q: a. Comment on the variations between the words in the diagram to illustrate them. Inelastic Elastic…

A: A streas-strain graph is given

Q: Determine the determinacy and stability of the following structures please show your complete…

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Q: if a structure is indeterminate how do you determine the its degree of indeterminancy

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Q: Which of the following is NOT a primitive: a. Box b. Sphere c. Cylinder d. Torus e.…

A: The 3D objects can be sketched, visualized, and modeled in a CAD system by combing simple 3D shapes…

Q: What is the name of the cell wall layer marked with X? Answer: Fibre axis Lumen X Middle lamella

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Q: A piece of Titanium originally at 300 mm long is pulled in tension with a stress load of 40,000…

A: Given data - Length of titanium piece = 300 mm Stress = 40000 psi Find out - What is the elongation…

Q: how esv change with increase or decrease with contractility?

A: ESV (End-Systolic Volume) is the volume of blood remaining in the ventricle at the end of systole,…

Beams and Frames

A beam is a horizontal structure or a member which is always subjected to transverse shear loads.