Here can you please explain the steps in finding x bar and y bar ..like which area you took and solved ? 3:46 bO l 72%iExpert Answer oStep1a)Due to symmetry,= = 6 cmaa(Hint: negligible thickness)пх4х4 +9 хTX4+9= 4.208 cm from left side.Step2b)8×4 +r×4x (8+Y =8+ T×4= 7.481 cm from bottomCentroid = (4.208, 7.481, 6 )%3DWas this solutionII HomeworkDetermine the center of gravity for a miniature model of a busstop as shown in Figure. Neglect the thickness of the model.3 CI112 cim

Answered: Here can you please explain the steps…

Engineering

Mechanical Engineering

Here can you please explain the steps in finding x bar and y bar ..like which area you took and solved ?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: Derive expression for the lumped analysis in terms of Fourier and Biot numbers.

Q: Ces? s- What are the factors that effect on manufacturing process of nanoparti laser ablation?

A: The manufacturing process of nanoparticles by laser oblation method is easy and unique , it can not…

Q: Q/Derivation of b.c.c equations with atomic compaction 4R V3 a

A: BCC crystal structure is given.We have to derive bcc equations with atomic compaction.

Q: Find the average grain size for the microstructure. Assuming that the length of each line is equal…

Q: How will results vary for grain size when using the linear intercept method versus the circular grid…

A: In the linear intercept method, the micrograph does not require marking to obtain an accurate count.…

Q: Homework subject: (1) Maxwell, (2) Voigt and (3) Kelvin viscoelastic models; - Make a schematic…

A: Maxwell model The Maxwell model can be represented by a purely viscous damper and a purely elastic…

Q: Figure shows a device for compacting loose material such as powder. A hydraulic pressure p(t) is…

A: given data: mass(m)=80kg damping coefficient(c)=80N.s/m stiffnes(K)=200N/m area of piston(A)=0.1m2…

Q: 8. To relieve internal stress in heat treatment techniques is obtained at & Annealing Normalizing…

Q: Ceramics materials have high temperature resistance due to إجابتك The attraction force of the…

A: This above questions are on the materials which are used in mechanical engineering field.

Q: Q4/C) Explain with the drawing the Eutectic transformation in Iron

Q: Q.2. What is the composition in atomic percent of an alloy that consists of 65 g gold and 25 g…

A: atomic weight of gold, Mau =197g atomic weight of copper,Mcu =63.54g given weghts: Wau =65g Wcu =25g

Q: (i) Thermal distortions and vibrations do not perturb smaller devices as much as large ones because…

A: Correct options are - (i) option A the resonant vibrations of a system are inversely proportional…

Q: A cold worked brass specimen of average grain size 0.02 mm has a yield strengh of 160 MPa. Estimate…

A: From Hall-Petch equation - σy =σi + kyd-12Let us calculate the value of constant σi (Putting the…

Q: 6.4 As you have seen in the CZ crystal growth, a seed crystal that has a Yield Strength Y and radius…

A: Given dataMaximum length LmaxYield strength Yradius rTo derive the equation for the maximum radius…

Q: From the Animated Figure 8.25 compute the length of time required for the average grain diameter to…

A: To find: The time required. Given: The graph is shown below.

Q: Do provide explanations too. Thank you.

A: The grain boundary and bulk diffusion creep both are the mechanism that leads to the elongation of…

Q: 2. An automotive catalysts is composed of 1 vol % platinum on alumina. The grain size is 10 microns.…

A: The Solitary Grain Model is a theoretical model that is used to describe the catalytic activity of a…

Q: the temperature drop across the

A: Given; For the given material the temperature drop and the heat flow will be maximum : Material is,…

Q: Two glasses of tea that there is an aluminium stirrer in one of them and there is a silver stirrer…

A: Given data: Mass of tea in the glass, mtea=0.2 kg Mass of glass, mglass=0.1 kg And mass of each…

Q: Aluminium with a mass of 100 kg and an initial temperature of 20, 6\deg C is to be melted in an…

A: The mass of the aluminum, The initial temperature of aluminum, The melting point of aluminum, The…

Q: Why is the grain boundaries oxidization more sever and are the 1st to be oxidized than the grain…

Q: Explain in detail what is the difference between creep and relaxation. Use Figure 8.

Q: What properties does an involute have? Please answer this based on the notations in the figure.

A: Although a variety of profiles can be employed to create gears, the involute curve is the most…

Q: edge dislocation occurs due to regions of.. * O shear stress O extra atoms regions O vibration…

Q: . An automotive catalysts is composed of 1 vol % platinum on alumina. The grain size is 10 microns.…

Q: What are the typical practical applications of diffusion mechanisms.

A: To explain: The applications of the diffusion mechanisms. Concept used: Diffusion mechanism:…

Q: Q6/ What is the general process accrues during a cathodic reaction?

A: The cathode surface consumes the electrons released by the anodic processes. The valence state…

Q: Brittle Dune Buggy Parts A mechanic who was building a lightweight dune buggy needed some…

A: Here, the heat-treated aluminum is quenched and allowed to age naturally. This means that the…

Q: 24. Change the following Miller indices: (210), (Ī 13), (011), (246) and (4 23) into Miller-Bravais…

Q: Problem 4: A carburizing process is done to a 0.30% C steel by introducing 2.2% C at the surface at…

Q: Define the term equilibrium requirements?

A: Equilibrium: Equilibrium of a body is a state in which the net forces acting on the body in all the…

Q: Water has a latent heat of fusion of -334 MJm, surface free energy of 0.195 Jim, and meting point of…

Q: We find that 10 h are required to successfully carburize a batch of 500 steel gears at 900°C, where…

A: Given DataT1=900°C=1173KT2=1000°C=1273Kt1=10 hrst2=?Q=32900cal/mol

Q: The results of a temperature jump test are shown below. At one hour, the temperature was suddenly…

A: Given: Initial temperature→T1=950 K Final temperature→T2=1000 K The equation for calculating…

Q: Why no single theory, can be applied to a specific material at all times?

A: Theories of failure: These are formulated based on the failure or yielding of the material. There…

Q: Aim and Objectives for grain size structure and macro structure

A: Grain size structure and macro structure are two important aspects of material science that provide…

Concept explainers

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

Here can you please explain the steps in finding x bar and y bar ..like which area you took and solved ?

3:46 b
O l 72%i
Expert Answer o
Step1
a)
Due to symmetry,
= = 6 cm
aa
(Hint: negligible thickness)
пх4х4 +9 х
TX4+9
= 4.208 cm from left side.
Step2
b)
8×4 +r×4x (8+
Y =
8+ T×4
= 7.481 cm from bottom
Centroid = (4.208, 7.481, 6 )
%3D
Was this solution
II

Homework
Determine the center of gravity for a miniature model of a bus
stop as shown in Figure. Neglect the thickness of the model.
3 CI1
12 cim

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

1- A large slab of steel at a uniform tempering temperature of 200°C and suddenly quenching, and it surface temperature lowered to 70°C. calculate the required time when the temperature at a depth 4.0 cm has dropped to 120°C? Given: steel [k =45 W/m°C, a=1.4x10 m²/s, c=0.46 kJ/kg]
Derive the inte polation functions of the transition element shown in Fig. 1 2 3 3 4 6 5 2 1 2 Figure 1 2. 3.
An aluminium roofing sheet on a particular building was making a cracking noise at temperature of 60oC. The sheet have an initial length of 3m long at room temperature. How long have the aluminium sheet been expanded to be causing that cracking noise. NB: Take the coefficient of expansivity of the sheet to be 24x10-6.
MENG364 MANUFACTURING TECHNOLOGY
an alloy with an avg grain diameter of 0.053 mm is l16 MPa. When the grain diameter is 0.008Amm, the yeild strength goesupto 231 MPa.lf the yeild strength is 207MPA, what would the grain diameter be?
I need the answer as soon as possible
I need the answer as soon as possible
It has been found that 'pyrex' cookware made of borosilicate glass does not shatter during baking or cooking around 300°F. However, shattering of cookware made of soda-lime-silicate glass was frequently reported during the years 2012-2013. Find and explain the possible reasons for cookware shattering. Show your calculation. Assume that the cookwares are free of pores, cracks, and scratches. Given: Material/properties Borosilicate Soda-lime-silicate glass glass Thermal expansion coefficient (x106/°C) Elastic modulus (GPa) Failure stress (MPa) 3 9. 62 68 30 30
2. The dameter of a bar abricaled from an allay wlth properties showa in figure below redaced fromm an inltial 1.2 in to a 1.0 In diameler, to a final 1.8 in. diameter. For parts a, b. and when using the graph, you can ignore the marked paints A. B. C, and O 0) Determine the % CW nfter the first step of the process b) Determine the yield stress (in ksi) after the first step of the process t) Determine the % CW after the second step of the proces 22 Tensile srengin (ks 20 18 Yicld strength s) 16 14 10 Elongatie () Percent cold ssok