Questions
A point charge +q is at the origin. A spherical Gaussian surface centered at the origin...

A point charge +q is at the origin. A spherical Gaussian surface centered at the origin encloses +q. So does a cubical surface centered at the origin and with edges parallel to the axes. Select "True" or "False" for each statement below.

1. Suppose (for this statement only), that q is moved from the origin but is still within both the surfaces. The flux through both surfaces is changed.

2.If the radius of the spherical Gaussian Surface is varied, the flux through it also varies.

3. The area vector and the E-Field vector point in the same direction for all points on the spherical surface.

4. The E-Field at all points on the spherical surface is equal due to spherical symmetry.

5. The Electric Flux through the spherical surface is less than that through the cubical surface.

I tried :( F , T, F, T, F) but it is wrong, and I don't know which one is wrong.

I tried:

F T F T F

T F F T F

Both are wrong, and i dont know which one is wrong.

In: Physics

Using Excel Linear Solver Please answer the following, include all of the constraints. You are a...

Using Excel Linear Solver Please answer the following, include all of the constraints.

You are a project manager for a consulting firm. You are going to hire four new employees. The candidates that you are choosing from are named Amy, Bob, Charlie, Debbie, and Elizabeth. You are managing two projects that you will use your new employees to complete. Project 1 will require at least 700 labor hours and Project 2 will require at least 870 labor hours. Elizabeth is the owner’s daughter so you will have to hire her. Amy and Charlie used to work together, but they can’t stand each other. If you hire one, you can’t hire the other. You have contracts that guarantee a set fee for each of the projects. Your profit will be determined by your ability to minimize your labor costs. Each of the employees you hire will require a signing bonus. The respective signing bonuses required for each employee if hired follow: Amy $24,000; Bob $11,000; Charlie $16,000; Debbie $17,000; Elizabeth $15,000. The hourly rate you pay each employee is determined by the type of project to which they are assigned. For Project 1, the required hourly rates for each employee if hired follow: Amy $100; Bob $95; Charlie $85; Debbie $50; Elizabeth $45. For Project 2, the required hourly rates for each employee if hired follow: Amy $60; Bob $40; Charlie $75; Debbie $120; Elizabeth $130. If you hire an employee, they can be used for both projects. Labor should be allocated in one hour increments. During the lifespan of these two projects, the candidates are available to work the following number of hours: Amy 440; Bob 730; Charlie 520; Debbie 680; Elizabeth 590. Which candidates will you hire?

In: Operations Management

Use the Gravity model to predict the effect of Brexit on UK’s trade with the EU....

Use the Gravity model to predict the effect of Brexit on UK’s trade with the EU.

c) What are the trade diversion and trade creation effect of trade agreements? Explain trade diversion and trade creation effect of the following.

  1. US getting out of TPP Using the
  2. US being part of NAFTA

In: Economics

Create your own programming application and give a brief description of the system.

Create your own programming application and give a brief description of the system.

In: Computer Science

What is Eliyahu M. Goldratt's most important contributions to Project Management?

What is Eliyahu M. Goldratt's most important contributions to Project Management?

In: Operations Management

Describe the evidence of the stages of group development, the role of status within the group...

Describe the evidence of the stages of group development, the role of status within the group and the six properties of a group from the movie 12 Angry Men.

From the film 12 Angry Men explain the stages of group development, the role of status within the group and describe the six properties of a group as related to the jurors in the movie.

In: Operations Management

You have filed a Patent application on March 18th 2020 and have been issued a Patent...

You have filed a Patent application on March 18th 2020 and have been issued a Patent Application Number. On March 20th your competitor files a Patent application for almost the exact same invention. On September 22 2021 you are issued a Patent. What will likely happen to your competitors Patent Application that is currently in the que? Briefly explain your answer.

In: Economics

Fuqua Company’s sales budget projects unit sales of part 198Z of 10,400 units in January, 13,000...

Fuqua Company’s sales budget projects unit sales of part 198Z of 10,400 units in January, 13,000 units in February, and 13,400 units in March. Each unit of part 198Z requires 4 pounds of materials, which cost $3 per pound. Fuqua Company desires its ending raw materials inventory to equal 40% of the next month’s production requirements, and its ending finished goods inventory to equal 20% of the next month’s expected unit sales. These goals were met at December 31, 2019.

Prepare a production budget for January and February 2020.

Prepare a direct materials budget for January 2020.

In: Accounting

Crown Co. can produce two types of lamps, the Enlightner and Foglighter. The data on the...

Crown Co. can produce two types of lamps, the Enlightner and Foglighter. The data on the two lamp models are as follows:

Enlightner Foglighter
Sales volume in units 500 400
Unit sales price $ 300 $ 400
Unit variable cost 200 240
Unit contribution margin $ 100 $ 160

It takes one machine hour to produce each product. Total fixed costs for the manufacture of both products are $90,000. Demand is high enough for either product to keep the plant operating at maximum capacity.



Assuming that sales mix in terms of dollars remains constant, what is the breakeven point in dollars? (Round intermediate calculations to 4 decimal places and final answer up to the nearest whole number.)

Multiple Choice

  • $306,513.

  • $118,365.

  • $288,735.

  • $945,667.

  • $244,765.

In: Accounting

When a firm is entering a foreign market, what is the primary benefit of using private...

When a firm is entering a foreign market, what is the primary benefit of using private brands?

Group of answer choices

a. Market penetration can be faster and at a lower overall cost.

b. Market penetration can be faster although at a higher overall cost.

c. The cost to protect the private brand is lower, and the protection is stronger.

d. The cost to protect the private brand is higher, but the protection is stronger.

One disadvantage of global brands is that ...

Group of answer choices

a. this generally lends itself only to industrial products.

b. acquisition of local brands will become increasingly more difficult as the global brand grows in dominance.

c. the brand can be seen as a metaphor for the policies of the home-country government, attracting protests against the brand.

d. it also means consistent pricing, which can be difficult to implement globally.

As international marketers develop their marketing communications, they must be aware of which international business environmental issues and constraints?

Group of answer choices

a. Primarily agency availability because all foreign marketing communications begin with agency assistance

b. Language differences, governmental controls, and agency availability

c. Primarily language differences and local tastes and attitudes

d. Cultural differences, governmental controls, economic differences, and agency availability

What is the impact of a firm’s marketing mix on its international promotional strategy?

Group of answer choices

a. The marketing mix can have an important impact on the success of the international promotional strategy but the impact of each element in the mix will vary by country. Due to these differences the decisions for each part of the marketing mix could vary from country to country.

b. The most important impact is on pricing because consumer ability to purchase varies tremendously from country to country. Though this still supports a global promotional strategy, the pricing strategy will vary while other elements can remain global.

c. Generally the marketing mix plays a limited role compared to other aspects of the promotional strategy such as advertising and public relations. With its relatively low impact, a firm is generally able to have a global promotional strategy.

d. The marketing mix does have an important impact on the success of the international promotional strategy but due to globalization of consumer demands, the impact generally is the same from country to country, which supports a global promotional strategy.

What is the primary challenge in taking a firm's domestic supply chain management into foreign markets?

Group of answer choices

a. Dealing with the significant differences in the global business environment including cultural, political, legal, and financial.

b. Mostly technology issues. Global supply chain IT solutions are expensive and not available in all countries.

c. Cost containment. International freight costs are considerably higher than domestic.

d. Government regulations because these legal differences have tremendous impact on the supply chain.

In: Operations Management

1. design your own nutrient dense, fiber rich 200-300 calories snack. 2. Evaluate the macronutrients, vitamins,...

1. design your own nutrient dense, fiber rich 200-300 calories snack.
2. Evaluate the macronutrients, vitamins, fiber, calorie and desirability of the snack.
3. comment on a minimum of two fellow students snack options.

In: Nursing

Write a JavaScript program to read and analyze the assessment results of a unit under Node.js...

Write a JavaScript program to read and analyze the assessment results of a unit under Node.js host environment. The assessment results are read from the keyboard. The input consists of a list of student results. Each student's result includes the student's name and his or her mark for that unit. These results must be stored in one or several arrays. The input ends when the user types "end".

Once all assessment results are read in, your program should produce a table that summarises the number of students in each grade (HD, D, C, P and N) as well as the percentage of students in each grade. Finally, display the name and mark of the best student.

After the summary table and the best student are displayed, your program prompts the user to inquire about a student's mark. For example, if the user enters the name "John", your program should display the names and marks of all students whose names contain the string "John" (ignore the case).

Your program should allow the user to keep making queries until the user types "stop".

Test and run the above program using Node.js only. Do not use a web browser to test and run your program.

Hints: you may use multiple console.logs to output the data in table-like manner. However, it would be difficulty to make the data in the table properly aligned. Alternatively, you may place the data in a JavaScript object and output the object using console.table. Eg:

(where var hd, d, c, p = number of students in each grade and hdp, dp, cp, pp = percentage of students in each grade)

var hd = ;

var d = ;

var c = ;

var p = ;

var hdp = ;

var dp = ;

var cp = ;

var pp = ;

var table = {};

table.HD = { number: hd, '%': hdp };

table.D = { number: d, '%': dp };

table.C = { number: c, '%': cp };

table.P = { number: p, '%': pp };

console.table (table);

In: Computer Science

What is the rationale behind making a scope change once the project has started? What needs...

What is the rationale behind making a scope change once the project has started? What needs to be considered before making changes to the project? What steps should be taken to determine if these changes should be made?

In: Operations Management

Describe the ABC model of Attitudes. Discuss either job satisfaction or organizational commitment in terms of...

Describe the ABC model of Attitudes. Discuss either job satisfaction or organizational commitment in terms of what it is, why each is thought to be important, and how research suggests that it can be increased.

Essay question. Thank you!

In: Operations Management

Report Paper ( 1000 words) Topic is Shakers for Aircraft Suspension Durability Testing All material must...

Report Paper ( 1000 words) Topic is Shakers for Aircraft Suspension Durability Testing

All material must be referenced correctly. Reference could be from Journals, Articles, Books. Please include at least 1 or 2 reference.

In: Mechanical Engineering