Obtain the centroid for the given composite system. Take r=24 cm.

Q: 2.5in 2.5 in 45° R=5in

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Q: 50 mm 50 mn 50 mm 50 mm 150'mm 50 mm 150 mm In the figure shown above the boards are glued together…

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Q: Determine the moment of inertia of the composite area about the centroidal x-axis for Figure 2.

A: Consider the figure,

Q: 1.8 kN 3.6 kN 40 mm B A D 0.8 m 0.8 m 0.8 m

A: Finding out height of the section.

Q: (A)Determine the y coordinate of centroid for the given composite figure. (B)Determine the x…

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Q: For figure below, calculate aThe centroid y of the composite area. b) The moment of inertia of this…

A: Solution: Length of each segment with respective centroid is tabulated as below: Segment A (m2) y…

Q: Calculate the modulus of elasticity of the wood specimen with the stress-strain relationship shown…

A: Consider the figure,

Q: Compute the components of the centroid Of the composite area shown. 60 mm 60 mm

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Q: The composite bar is stress-free before the axial loads P, and P2 are applied. Assuming that the…

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Q: Determine the moment of inertia of the composite area about the y-axis. Set a = 660 mm, b = 220 mm,…

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Q: 60 mm 60 mm

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Q: 4. The composite bar is initially stress-free. Calculate the stress in each material and indicate…

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Q: compute moment of inertia of composite areas about its centroidal axis.

A: Calculating centroidal axis: calculating area A, and centroid location Y.   AREA (cm2)      Y…

Q: Determine the moment of inertia of the composite area about the x axis.

A: Consider the figure.

Q: Consider a 40 % Vf SiC whisker-reinforced aluminum composite. Ef = 40 ЭРа, Еm ulus of this composite…

A: Solution: Given Data: Ef=400 GPaEm=70 GPal/d=20vf=0.40

Q: For the given composite geometry estimate the moment of inertia about centroidal axis parallel and…

A: Consider the figure,

Q: PROBLEM 6: Determine the centroidal coordinates ( x-bar and y-bar) of the composite lines shown in…

A: Determine the centroidal coordinates (x-bar and y-bar)

Q: 9. For the composite areas shown, determine the moment of inertia with respect to the centroidal…

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Q: X. | Determine the location OF the centroid oF the composite figure shown.

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Q: Compute the expected properties of ultimate strength (Suc) of a composite made from S-glass fibers…

A: Tensile strength of S-glass fibers, σf=600 ksi=600×103 psi Tensile strength of Epoxy matrix, σm=18…

Q: -5.6 in. -5.6 in. – 5.6 in. b 5.6 in. 4.2 in. -4,2 in.→|

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Q: 8. For the composite area shown, determine the moment of inertia with respect to the centroidal…

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Q: Calculate the moment of inertia about the x and y-axis (I, and I,) of the following composite shape.

A: It is given a composite shape and asked to find moment of inertia about X and Y axis.

Q: 2. Obtain the moment of inertia of the composite area about the specified x and y axes.

A: Moment of inertia of rectangular area when axis passing through baseI=bh33Moment of inertia of…

Q: PROBLEM 3: Determine centroid of the composite figure. Refer your final answer to x and y axis. 3"…

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Q: The area of the concrete in compression plus the area of reinforcement transferred on the basis of…

A: It is asked in the question that the area of concrete in compression plus area of reinforcement…

Q: A certain container is filled with a mixture containing 3 composite materials, A,B and C. The…

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Q: Determine the moment of inertia of the composite are shown about x axis.

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Q: 400 тm 500 mm 800 mm Steel Aluminum Bronze A = 800 mm² E = 200 GPa a = 11.7 x 10-6/°C a = 23.5 x…

A: As the temperature is increased so material will offer resistance by having compressive stress. So…

Q: The composite bar is initially stress-free. Calculate the stress in each material and indicate…

A:

Q: For the composite area shown in Figure 4.1f, determine the y-coordinate of its centroid. Given r1 =…

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Q: Determine, using the method of composite areas, the total second moments of area of of the composite…

A: Second moment of inertia: The second moment of inertia is also known as the Moment of inertia. It is…

Q: c) Discuss the non-isotropic characteristics of wood.

A: Wood or timber is one of the most used naturally occurring building materials in the world. It has…

Q: 1. Compute and locate the centroid of the given composite figure, 6"

A: For centroid (X,Y)A1=area of rectangle= 6"×9"=54inch2           (x1=3",y1=4.5")A2=area of…

Q: Determine the moment of Inertia of the composite area about the x and y axis. 150 mm 150 mm 100 mm…

A: Consider the figure,

Q: determine the moment of inertia of the composite area about x and y axis. a=3 b=6 c=3…

A: To determine the moment of inertia of the shown shaded area about the xy axes.   The given shaded…

Q: Give some applications for glass-, carbon- and aramid- reinforced polymer composites. Briefly…

A: Composite materials are very useful now a days . These are used in almost every industry because…

Q: a) Find the centroid C (x,y) of the composite area b) Place a new coordinate system X-Y at the…

A: a) Find the centroid C (x,y) of the composite area b)Determine the area moment of inertia for the…

Q: Q.2) Calculate the moment of inertia (Ix, and Iy,) about the given axis for the composite area shown…

A: Moment of Inertia of first rectangle about its centerIxx = bd312 = 0.10.8312 = 4.27×10-3Moment of…

Q: Discuss and give some applications for glass-, carbon- and aramid- reinforced polymer composites.

A: Glass Reinforced Polymer Composites: 1. It is used in manufacturing electronic equipment such as…

Q: = 40 GPa) and (Ew The beam shown carries load as shown, determine the actual stress of wood = 200…

A: Loading Diagram Cross Section of Beam Elastic Modulus of wood (Ew) = 40 GPa Elastic Modulus of…

Q: casting methods

A: Sand and Die Casting  Example - Medical device manufacturers and the piece of furniture or decor…

Q: `y-axis Figure 2 Note: Each square indicates 1 square unit |(0,0) х-аxis

A: Solution Consider the following The J-section comprises of squares & each square indicates 1…

Q: Compare the desired properties of the matrix and the fiber phases of the fiberreinforced composite.

A: The three components of a fiber-reinforced composite are the matrix as the continuous phase, the…

Q: Find the centroid of the following composite areas. Use an axis system centered at point O and…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Two pieces of wood are glued together, find the maximum load which the glued wood could carry that…

A: Given DataTwo wooden pieces are glued together.Given angle of glued section θ=30°The maximum normal…

Types of Composite

Composite materials are formed by merging two components that have different chemical and physical properties. The merged output is termed as a composite, whose properties are completely different from the individual components. Composite materials also have better strength than the individual components.Composite materials usually have two main parts, reinforcement material, and matrix material. The matrix material acts as a binder and surrounds the fiber of another material that bears a much higher strength. This material is known as the reinforcement material. The matrix materials are usually high-strength additives resins, while the fibers of the reinforced material can be random, oriented, and in a mat format.Composite materials are also known as fiber-reinforced composite polymers because they are composed of the polymer matrix which is reinforced to laboratory-created fibers or naturally occurring fibers, such as glass fibers, carbon fibers, or aramid fibers. Under the application of external loads, the matrix material absorbs and transfers the loads to the fibers, these fibers in return provide good compressive strength, tensile strength, and stiffness to the fiber-reinforced composite materials.Depending upon the matrix and the reinforcement material, different properties can be induced to the fiber-reinforced composite materials, including good corrosion resistance properties. The most common matrix material is the resin while the glass fibers act as the reinforcement material. Strong fibers provide strength and stiffness to the composite materials while, a soft and flexible resin provides shape to the composite materials.