Technology has changed many things about the way that the world lives, works, produces things, and runs. The energy industry has been significantly impacted by the development of renewable energy harnessing. For this discussion, analyze 2 of the attached articles, and provide a logical discussion about the coal industry and how it is being replaced due to technology.

Unit 5 Coal Losses Offset Elsewhere Article.pdf

Unit 5 2017 US Energy and Jobs Report_0.pdf

Unit 5 2017 US Energy and Jobs Report State Charts 2_0.pdf

Support your discussion with data from the article and from other sources if you would like. Analyze the impact of renewable technology on the economy, the collective issues that are impacted by these new technologies, and the global renewable energy revolution. Provide at least 2 resources in APA format.

What do you think are the most important trends that will influence marketing in domestic and international markets?

JAVA

What is the output? Explain how you obtain this answer by hand, not using a computer. String alphabet = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"; for(int i = 1; i <= 26; i *= 2) { System.out.print(alphabet.charAt(i - 1)); }

What is the output? Explain how you obtain this answer by hand, not using a computer. int n = 500; int count = 0; while (n > 1) { if (n % 2 == 0) { n /= 3; } else { n /= 2; } count++; } System.out.println(count);

A Java Swing application contains this paintComponent method for a panel. Sketch what is drawn by this method. public void paintComponent(Graphics g) { super.paintComponent(g); g.setColor(Color.black); g.fillRect(100, 100, 200, 100); g.fillRect(300, 200, 200, 100); g.fillRect(500, 100, 200, 100); }

How does Target’s business model compare with Walmart’s and Costco’s?

Upward mobility is important to all organizations and particularly critical to employees. Traditional career paths emphasize strict upward mobility within an organization. How does mobility differ in organizations with innovative career paths? List the career paths discussed in our text, sharing not only how mobility occurs in each, but also how you might have observed such practices or the lack of them in your own experience. How do you feel about these innovative career paths?

A stationary bicycle wheel of radius 0.7 m is mounted in the vertical plane (see figure below). The axle is held up by supports that are not shown, and the wheel is free to rotate on the nearly frictionless axle. The wheel has mass 4.1 kg, all concentrated in the rim (the spokes have negligible mass). A lump of clay with mass 0.5 kg falls and sticks to the outer edge of the wheel at the location shown. Just before the impact the clay has speed 6 m/s, and the wheel is rotating clockwise with angular speed 0.29 rad/s. (Assume +x is to the right, +y is upward, and +z is out of the page. Assume the line connecting the center to the point of impact is at an angle of 45° from the horizontal.)

(a) Just before the impact, what is the angular momentum (magnitude and direction) of the combined system of wheel plus clay about the center C?

(b) Just after the impact, what is the angular momentum (magnitude and direction) of the combined system of wheel plus clay about the center C?

(c) Just after the impact, what is the angular velocity (magnitude and direction) of the wheel?

an evaluation of the effectiveness of transactional and transformational leadership in business. In your evaluation, do the following:

• Describe two well-known business leaders who respectively exhibit transactional and transformational business leadership behavior, and explain how each business leader exemplifies the identified type of leadership.
• Explain whether you believe that transformational leadership is the most effective type of business leadership and why. Be sure to include specific examples, if any, in which transactional leadership might be more appropriate.
• Describe any potential negative consequences of transformational leadership

QUESTION ONE
Huawei believes that, with the advent of 5G, Harmony OS will be able to resolve the next biggest challenge which is to provide seamless interoperability between the cloud, Artificial intelligence (AI) and IoT. Discuss ways in which this interoperability could help resolve today’s real-world challenges. Motivate your answers with examples.
QUESTION TWO
E-commerce has the potential of increasing the sales of devices running the Harmony operating system. What web-marketing strategies have Huawei adopted to advertise their products and services and promote their reputation?
QUESTION THREE
Using theory and practical examples, discuss how businesses have adopted the Internet of things (IoT) to create value for their customers.
QUESTION FOUR
The implementation of 5G does more harm than good? Discuss reasons why you agree or disagree with this statement.

We spent a lot of time looking at all the important elements required to design and launch a business website. We looked at different elements used to "measure" the success of the website. Remember clicks, click throughs, visitors, etc? So how do we optimize a website? Take a few of your favorite websites that you buy items from and talk about things you think that they could do to optimize (enhance/make better) their site

Alice smith purchased a toy chest at Target. Once she got home, she assembled the toy chest, but neglected to read the instructions provided by the manufacturer, Let's Play!. Unfortunately, at the end she realized she had some parts left over. Not wanting to start over, she decided that the chest worked well enough and filled it with toys. She threw out the remaining parts. The next day, Alice and her mother, Alexandra Miler, spent the afternoon playing with children in the living room, where the toy chest was located. As they were tidying up, they opened the lid to the toy chest. As they were doing so, the lid on the chest, unexpectedly slammed shut on Alexandra's arm causing bruises, scraps and cuts as well as broken bones.

Alexandra sues Let's Play! for $100,000 in damages based on a claim of strict product liability. What does Miller have to establish to prove her case of strict product liability? List all elements she must show to prove her claim. Apply the elements to the facts in the case. Judgment for whom?

Consider dynamic arrays with geometric expansion and no shrinking. Match operations to their complexity.

Always choose the most informative answer. For instance, if an operation is O(1) and O(n) choose O(1); if an operation is O(1) and O(1) amortized, choose O(1).

Options to choose from are: O(1), O(1) amortized or O(n)

addFirst :

len (length/size) :

deleteLast :

deleteFirst :

addLast (append) :

500ml of each of 0.200 M NaF and 0.050 M CaCl2 are mixed. Calculate the concentration of Ca^2+ remaining in solution after the precipitation of CaF2 is complete.

Ksp of CaF2 = 3.4x10^-11

A)0.05M

B)0.025M

C)3.4x10^-9M

D)1.7x10^-10M

E)1.4x10^-8M

UNIX/TERMINAL ASSIGNMENT - DIFFICULT

Could you please type line by line what I should be entering in the terminal command line to complete the assignment as instructed?

INSTRUCTIONS AS FOLLOWS:

In this lab you will create a script to backup certain number of oldest or newest files in the current directory into a compressed archived file. The objective of this lab is to familiarize and gain proficiency with the following:

• Use of command line arguments

• Use of conditional statement

• Use of for loops

You need to write a script named backup.sh which will receive 3 command line arguments. The arguments are:

• The 1st argument is the string “old” or “new” indicating whether the oldest files or the newest files needs to be backed up

• The 2nd argument is an integer indicating how many files needs to be backed up.

• The 3rd argument is the name of archive file (tar file).

Your script should perform the following functions

• Check whether 3 arguments have been passed or not.

• If three arguments have not been passed display appropriate message and exit.

• Check whether the 1st argument is not the string “old” or “new” display appropriate message and exit.

• Create a temporary directory under current directory • Using a “for loop” copy all the required files in the temporary directory.

• Create an archive file of the copied files. The name of the archive files is the 3rd argument. Compress the archived file.

• Delete the temporary directory along with copied files.

Example execution: If user type the following ./backup.sh old 5 backup.tar The script will create a compressed archive file named backup.tar.gz in the current directory containing five oldest file in the current directory. ./backup.sh new 4 backup.tar The script will create a compressed archive file named backup.tar.gz in the current directory containing four newest t file in the current directory

How would I create a script named backup.sh and do the 3 arguments?

Have some Python and C++ experience, but Unix in Terminal is completely foreign to me so as much detail as possible would be appreciated.

Thanks!