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Engineering

Drew Wright

During an expansion process, the pressure of a gas changes from 15 to 140 psia according to the relation P = aV + b, where a = 5 psia/ft3 and b is a constant. If the initial volume of the gas is 7 ft3, calculate the work done during the process.

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Engineering

Gauge

A square steel bar has a length of 7.2 ft and a 2.5 in by 2.5 in cross section and is subjected to axial tension. The final length is 7.20532 ft. The final side length is 2.49946 in. What is Poisson's ratio for the material? Express your answer to three significant figures.ν = 0.292Part A - Calculate Poisson's ratio A square steel bar has a length of 5.3 ft and a 2.1 in by 2.1 in cross section and is subjected to axial tension. The final length is 5.30470 ft. The final side length is 2.09929 in. What is Poisson's ratio for the material?

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Engineering

Sasha Frazier

Record the title of 3

types of engineering technical

Scientific jobs in automobile

Industry?

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Engineering

Calvin Frye

Does An HSI system produces electromagnetic interference?

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Engineering

Josephine

What is the best thing to go to college for if you live in the middle of the country (country as in yeeyee) and you want to stay in the country, whats a good job for a female to work as/for?

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Engineering

Meghan Jensen

What are the benefits of using a multi-view sketch to communicate a design?

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Engineering

Gauge Robinson

A firm has 62 employees. During the year, there are seven first-aid cases, three medicaltreatment injuries, an accident in which an injured employee was required to work 1 week in restricted work activity, a work-related illness in which the employee lost 1 week of work, a work-related illness in which the employee lost 6 weeks of work, and a fatality resulting from an electrocution. Calculate the total incidence rate, the number-of-lostworkdays rate, and the LWDI.

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Engineering

Amare Clark

The energy conversion that takes place in an evaporative cooler is: a. thermal energy to chemical energy b. thermal energy to heat c. cooling of thermal energy d. heat energy to mechanical energy

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Engineering

Lennon

Why can't I fly. I dont know why?

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Engineering

Carleigh Livingston

Why is an "Ampere [Amp.]" (the unit of electric current) generally too large for most everyday items we use? Why didn't we make the base unit for current something more appropriately sized and smaller to begin with?

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Engineering

Guest

As a top-level executive at your own company, you are worried that your employees may steal confidential data too easily by downloading and taking home data onto thumb drives. What is the best way to prevent this from happening? Install a technical control to prevent the use of thumb drives.

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Engineering

Stewart

Iona made a list of four advances in technology that were inspired by living things. She listed one item in error. Which item should not be on Ionas list?

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Engineering

Henry Shaw

During a long run a very well-trained dog can use up to 1000 'cal'/hour (Note: Food calories differ by a factor of one thousand from the scientific calorie). If it is assumed that the dog has a mass of twenty five kilograms and the physical properties of water, determine the uniform heat generation per unit volume under the assumption that the heat generation is uniform in the dog's body (Note: You must determine the dog's volume as part of the calculation.).

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Engineering

Guest

In the layout of a printed circuit board for an electronic product, 12 different locations can accommodate chips.

(a) If five different types of chips are to be placed on the board, how many different layouts are possible?

(b) If the five chips that are placed on the board are of the same type, how many different layouts are possible?

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Engineering

Jerry Douglas

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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