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Engineering

Leonid consumes bundles of food and transportation. His utility from bundle (10,10) has a value of 4. If for Leonid more is better, then among the following options, which can be the value of utility of bundle (20,20) ?

a. 3

b. 2

c. 1000

d. 1

e. 0

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Engineering

At the mid-plane of a plate in pure bending the stresses are minimum. a) True b) - False

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Engineering

Part of the basic procedures is the vehicle check. What does that mean?

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Engineering

A program contains the following function definition: int cube (int number) { return number * number * number; } Write a statement that calls this function, passing the value 4 as an argument, and assigns the function's return value to the variable result.

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Engineering

Consider each statement below and determine which are correct concerning dietary fiber. Select all that apply. View Available Hint (s) Select all that apply. Increasing the amount of fiber in your diet can aid in achieving and maintaining a healthy weight. Consuming a high-fiber diet most likely promotes the health of the digestive system. Fiber and other carbohydrates like starch and sugar are digested and absorbed in the same manner. Consuming a diet high in dietary fiber increases LDL "the bad" cholesterol. Most American women consume more than 20 g of fiber per day, and most American men consume more than 30 g per day.

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Engineering

Hey, can anyone tell me if Igneous rock is good to build on? Cheers!

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Engineering

What is the most important task of a spark plug?

A) It ensures the air and fuel mix properly.

B) It ensure that the air/fuel mixture does not self-ignite.

C) It provides the spark to ignite the air/fuel mixture.

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Engineering

Codes of ethics state the engineer's duties to society, to employers, to clients, to colleagues, to subordinates, and to the profession. However, when these duties conflict, which group should take precedence? a. Employers and clients b. Colleagues and subordinates. c. The profession. d. Society (the public)

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Engineering

Water is being heated in a closed pan on top of a range whilebeing stirred by a paddle wheel. During the process 30kJ of heat istransferred to the water and 5kJ of heat is lost to the surroundingair. The paddle wheel works amounts to 500 N*m. The initialinternal energy of the system is 10kJ. Determine the final internalenergy (kJ) of the system.

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Lilliana Griffin

Engineering

How can you evaluate whether the slope of the dependent variable with an independent variable is the same for each level of the dummy variable?

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Engineering

A cylindrical bar of metal having a diameter of 19.7 mm and a length of 206 mm is deformed elastically in tension with a force of 47500 N. Given that the elastic modulus and Poisson's ratio of the metal are 65.1 GPa and 0.35, respectively, determine the following: (a) The amount by which this specimen will elongate in the direction of the applied stress. (b) The change in diameter of the specimen. Indicate an increase in diameter with a positive number and a decrease with a negative number.

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Engineering

Which of the following statements are correct? (a) A substance will emit radiation at a particular wavelength only (b) All substances emit radiation (c) Only some substances emit radiation (d) Bodies black in colour are known as black bodies

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Julio Mcpherson

Engineering

Cuáles son los sentidos comunes que se pueden utilizar, para identificar un metal, gases o líquido

What are the common senses that can be used to identify a metal, gas or liquid

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Engineering

A thin-walled pressure vessel is constructed by rolling a 6 mm thick steel sheet into a cylindrical shape, welding the seam along line A-B, and capping the ends. The vessel is subjected to an internal pressure of 1.25 MPa. What is the normal stress normal to line A-B?

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Engineering

Given the strings s1 and s2, not necessarily of the same length, create a new string consisting of alternating characters of s1 and s2 (that is, the first character of s1 followed by the first character of s2, followed by the second character of s1, followed by the second character of s2, and so on. Once the end of either string is reached, no additional characters are added. For example, if s1 contained "abc" and s2 contained "uvwxyz", then the new string should contain "aubvcw". Assign the new string to the variable s3.

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