Why does dislocation have influence on mechanical properties of metallic materials but not on…

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Why does dislocation have influence on mechanical properties of metallic materials but not on glass? You are the production engineer in a steel manufacturing company and a client who purchased one of the company’s product is complaining of brittle behaviour of product purchased from your company. You realized there was no dislocation in those products. How will you explain to him that it was due to lack of dislocation that accounted for such brittle behaviour? Sketch the following planes and directions within a cubic unit cell: [ 3 ¯ 2 ¯ 1] [ 2 1 ¯ 3] ( 2 ¯ 1 2) (0 4 ¯ 1)

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Operational amplifier filter circuit. The op amp circuit shown in following is a practical… 1 answer below »

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1. Operational amplifier filter circuit. The op amp circuit shown in following is a practical realization of what is known as a PID controller, and is sometimes used to modify the loop gain of feedback circuits to improve their performance. You may assume that the op amp is ideal.

(a) Deriving the analytical expressions of the transfer function v2(s)/v1(s). Then using numerical values to give out the numerical transfer function. (b) Using semilog graph paper, sketch the Bode diagram of the magnitude of the transfer function v2(s)/v1(s) of the circuit shown. Label all corner frequencies, flat asymptote gains, and asymptote slopes, as appropriate, giving both analytical expressions and numerical values. (c) Phase asymptotes. Construct the phase asymptotes for the transfer function v2(s)/v1(s). Label all corner frequencies, flat asymptotes, and asymptote slopes.

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Example 2: Polynomials Develop class Term. The class contains (a) Acoefficient, and an exponent. …

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Example 2: Polynomials Develop class Term. The class contains (a) Acoefficient, and an exponent. E.g., term 2x 4 has the coefficient of 2 and the exponent 4. (2) overload the output operator (s) to properly display the term Develop class Polynomial. The internal representation of a Polynomial is an array of terms. Develop a complete class containing proper constructor and destructor functions as well as set and get functions. The class should also provide the following overloaded operator capabilities: b) Overload the assignment operator to assign one Polynomial to another. c) overload the addition assignment operator subtraction assignment operator Write a driver program. You feel free to define any Polynomial objects, and demonstrate you can use the operator overloading functions. Q003 Prentice Hall, Inc. All rights reserved. TT

Example 2: Polynomials Develop class Term. The class contains (a) Acoefficient, and an exponent. E.g., term 2x 4 has the coefficient of 2 and the exponent 4. (2) overload the output operator (s) to properly display the term Develop class Polynomial. The internal representation of a Polynomial is an array of terms. Develop a complete class containing proper constructor and destructor functions as well as set and get functions. The class should also provide the following overloaded operator capabilities: b) Overload the assignment operator to assign one Polynomial to another. c) overload the addition assignment operator subtraction assignment operator Write a driver program. You feel free to define any Polynomial objects, and demonstrate you can use the operator overloading functions. Q003 Prentice Hall, Inc. All rights reserved. TT

 

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If one needed to know the number of C-sections performed by a specific obstetrician, which of the…

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If one needed to know the number of C-sections performed by a specific obstetrician, which of the following indices would be used to identify the cases? A. Operation index B. Disease index C. Physician index D. Master patient index
 

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It costs $25,000 to survey land development forfeasibility purposes. If it is feasible, the project

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It costs $25,000 to survey land development forfeasibility purposes.  If it is feasible, the project willcost $150,000 and the expected cash flows are:             Year1: $60,000             Year2: $0             Year3: $100,000             Year4: $0             Year5: $60,000 There is also a $10,000 salvage value in year 5. The discount rate is 18%.  Calculate the IRR. . . .

 

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Figure 7.23 shows the sector weights to a hypothetical portfolio vs. the sector weights of the…

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Figure 7.23 shows the sector weights to a hypothetical portfolio vs. the sector weights of the S&P 500 index. Comment on whether the portfolio appears to be defensively or offensively positioned based on the portfolio manager’s sector over- and underweights. View Solution:
Figure 7 23 shows the sector weights to a hypothetical portfolio

 

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In Major cities, some residents do not own a car and only travel by subway. While a car commuter…

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In Major cities, some residents do not own a car and only travel by subway. While a car commuter both causes and is delayed by traffic congestion, a subway rider’s commute time is unaffected. Nevertheless, what negative externalities fall upon all city residents, including residents who only travel by subway, as a result of traffic congestion? Identify one market-based solution to traffic congestion in a large city.

 

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Demonstrate an understanding of the Australian income tax system, the concept of deductions, CGT,… 1 answer below »

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Students are required to follow the instructions by your lecturer to confirm any relevant information. You also need to follow any relevant announcement on Blackboard to confirm the due date and time of the assignment. The individual assignment will assess students on the following learning outcomes: 1. Demonstrate an understanding of the Australian income tax system, the concept of deductions, CGT, general anti-avoidance provisions and income tax administration. (ULO 1). 2. Identify and critically analyse taxation issues. (ULO 2). 3. Interpret the relevant taxation legislations and case law. (ULO 3). 4. Apply taxation principles to real life problems. (ULO 4).

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In a study to determine if a college student’s year in college is independent of his or her major, a

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In a study to determine if a college student’s year in college is independent of his or her major, a sample of 200 students was found to contain 40 juniors and 50 accounting majors. Then, the expected frequency of junior accounting majors is

 

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