The density of liquid methanol, CH3OH (FM=34.05), is 0.791g/mL at 77 degrees F. What is this same temperature in K, and how many methanol molecules will occupy a cubic container, 1mm on each side?

1 What are 5 major Strengths of the Patient Protection and Affordable Care Act?

2 What are 5 major Weaknesses of the Patient Protection and Affordable Care Act?

3. What are 5 major Opportunities of the Patient Protection and Affordable Care Act?

4. What are 5 major Threats of the Patient Protection and Affordable Care Act?

In a routine atomic absorption spectrometry determination of metal ions in blood), an analyst needs to obtain the blood-level concentration of lithium in patients taking lithium carbonate, Li₂CO₃, as a treatment for mental disorders. What specific type of light source is required for the AAS analysis of the lithium content of the blood samples?

The following information pertains to the York Company for the year ending December
31, 2019.

$ Hours
Revenue 240,000
Interest Revenue 50,000
Raw materials used 40,000
Indirect Labour 4,000
Indirect Materials 9,000
Utilities [factory] 4,500
Depreciation of factory equipment 10,000
Depreciation of factory buildings 19,000
Depreciation of admin buildings 5,000
Marketing costs 30,000
Wages [Store] 10,000
Utilities [store] 6,000
Supplies [store] 3,500
Direct Labour Hours 2000
Hourly Rate for direct labour 10
Finished Goods Inventory Jan 1 2019 7,000
Finished Goods Inventory Dec 31 2019 15,000
Bond Payable 65,000
Interest Rate 10%
Tax rate 22%

REQUIRED
1. Prepare a budgeted COGS statement
2. Prepare a projected income statement

A healthy, fully functioning brain is key in the learning process. Please discuss how the hindbrain, midbrain, and forebrain work together to help promote learning. Please also discuss at least 1 brain injury or disease and the potential issues that could arise as a result.

The longer the answer the better. This is an essay question. No copy pasted answers, please.

IDENTIFY THREE MAIN LEGAL SYSTEMS OF IMPORTANCE TO INTERNATIONAL BUSINESS. COMPARE AND CONTRAST THE THREE MAIN LEGAL SYSTEMS IN DETAIL.

0. Introduction.

In this lab assignment, you will extend some simple Java classes that represent plane figures from elementary geometry. The object of this assignment is not to do anything useful, but rather to demonstrate how methods can be inherited by extending classes.

1. Theory.

A polygon is a closed plane figure with three or more sides, all of which are line segments. The perimeter of a polygon is the sum of the lengths of its sides. A rectangle is a polygon with exactly four sides that meet at 90° angles. Like a polygon, it has a perimeter. It also has an area, the product of its base and height. A square is a rectangle whose sides are all the same length. Like a rectangle, it has a perimeter and an area.
      Polygons, rectangles, and squares make up an is-a hierarchy. The hierarchy gets its name because a square is-a rectangle, and a rectangle is-a polygon. Is-a hierarchies can be easily modeled by Java classes using the extends keyword.

2. Implementation.

The following is the source code for a Java class whose instances represent polygons. The file Polygon.java on Canvas contains a copy of this source code. You will need it to complete the laboratory assignment.

class Polygon
{
  private int[] sideLengths;

  public Polygon(int sides, int ... lengths)
  {
    int index = 0;
    sideLengths = new int[sides];
    for (int length: lengths)
    {
      sideLengths[index] = length;
      index += 1;
    }
  }

  public int side(int number)
  {
    return sideLengths[number];
  }

  public int perimeter()
  {
    int total = 0;
    for (int index = 0; index < sideLengths.length; index += 1)
    {
      total += side(index);
    }
    return total;
  }
}

The class Polygon uses a private array called sideLengths to store the lengths of a polygon’s sides. The array’s length, sideLengths.length, is the number of sides that the polygon has. The class Polygon also has a has a public constructor and two public methods. To keep things simple, they do not check their arguments for correctness, as they would if Polygon was part of a real program.
      The constructor takes four or more arguments and returns an instance of Polygon that represents a polygon. The first argument is the number of sides that the polygon has. The remaining arguments are the lengths of those sides. For example, the Java statement:

Polygon triangle = new Polygon(3, 3, 4, 5);

declares the variable triangle and sets it to an instance of Polygon that represents a triangle (because the first argument says it has 3 sides). The lengths of the triangle’s sides are 3, 4, and 5.
      The three dots ‘...’ in the constructor mean that it can take zero or more extra integer arguments after its first argument. The for-loop with the colon visits the extra arguments one at a time. Don’t worry if those parts of Java are unfamiliar. You don’t have to know how the constructor works, only how to call it.
      The method side returns the length of a polygon’s side. Sides are numbered starting from 0. For example, the expression triangle.side(0) returns 3, the expression triangle.side(1) returns 4, and the expression triangle.side(2) returns 5.
      The method perimeter returns a polygon’s perimeter, the sum of the lengths of its sides. For example, the expression triangle.perimeter() returns 3 + 4 + 5 = 12.
      For this assignment, you must write a class called Rectangle. As its name suggests, each instance of Rectangle must represent a rectangle. Along with a constructor, Rectangle must provide two methods, called area and perimeter. The method area must return the integer area of the rectangle, and the method perimeter must return the integer perimeter of the rectangle.
      You must also write another class, called Square. As its name suggests, each instance of Square must represent a square. Along with a constructor, Square must provide two methods, called area and perimeter. The method area must return the integer area of the square, and the method perimeter must return the integer perimeter of the square.
      The following driver program shows examples of how the constructors and methods of Rectangle and Square must work.

class Shapes
{
  public static void main(String[] args)
  {
    Rectangle wreck = new Rectangle(3, 5);  //  Make a 3 × 5 rectangle.
    System.out.println(wreck.area());       //  Print its area, 15.
    System.out.println(wreck.perimeter());  //  Print its perimeter, 16.

    Square nerd = new Square(7);            //  Make a 7 × 7 square.
    System.out.println(nerd.area());        //  Print its area, 49.
    System.out.println(nerd.perimeter()     //  Print its perimeter, 28.
  }
}

Your classes Rectangle and Square must use the extends keyword, so they will inherit methods from other classes. Also, each class must inherit as many of its methods as possible from those other classes. YOU WILL LOSE POINTS FOR DEFINING A METHOD INSIDE A CLASS, IF IT COULD HAVE BEEN INHERITED FROM ANOTHER CLASS!
      Here’s a hint about how to write the constructors for Rectangle and Square. Suppose that a class Triangle extends the class Polygon. Then Polygon is the superclass of Triangle. The keyword super can be used to call the constructor that belongs to a superclass. For example, Triangle’s constructor, which takes the lengths of a triangle’s three sides, might look like this.

public Triangle(int a, int b, int c)
{
  super(3, a, b, c);
}

It uses Polygon’s constructor to make a polygon with 3 sides, whose lengths are a, b, and c. If super is used in this way, then it must be the first statement in the constructor. You don’t have to write Triangle—this was only an example!

3. Deliverables.

The file tests6.java contains a driver class whose a main method performs 12 public tests, worth 1 point each. Each public test is a call to println, along with a comment that shows what it must print. To grade your work, the TA’s will run the public tests using your Rectangle and Square classes. If a public test behaves exactly as it should, then you will receive 1 point for it.
      In addition, the TA’s will do 5 private tests on your Rectangle and Square classes. You will not be told what the private tests are, but they are worth 2 points each, and they determine if Rectangle and Square have inherited as many methods as possible. The TA’s will do the same private tests for all students, and these tests will be made public only after all the work for this lab has been graded.
      Your score for this lab is the sum of the points you get for the public tests, and the points you get for the private tests, for a maximum of 22 points. Here is what you must turn in.

1. Source code for the class Rectangle. Its instances must provide the methods side, area and perimeter. These methods are not necessarily defined in Rectangle: some or all may be inherited.

2. Source code for the class Square. Its instances must provide the methods side, area and perimeter. These methods are not necessarily defined in Square: some or all may be inherited.

In an air standard diesel cycle, the conditions of the air at the start of the compression stroke are 2 bar and 30℃. The pressure rises to 30bar after compression, and through combustion, 1200 kJ of energy is added per kg air. Calculate

1. Compression ratio
2. Cutoff ratio
3. Mean effective pressure
4. Temperature and pressure at the end of each process
5. work done per kg air
6. Thermal efficiency of the cycle

IDENTIFY AND EXPLAIN FULLY ANY 3 COMPONENTS OF CULTURE AND THEIR IMPORTANCE TO INTERNATIONAL BUSINESS PROFESSIONALS.

what does the unwritten constitution of Great Britain work?

1. EXPLAIN THE STEPS TO THE GLOBAL STRATEGIC PLANNING PROCESS WITH EXAMPLES.

Sketch a PV diagram and find the work done by the gas during the following stages. (Draw the PV diagram on paper. Your instructor may ask you to turn in this work.)

(a) A gas is expanded from a volume of 1.0 L to 2.6 L at a constant pressure of 3.1 atm.
J

(b) The gas is then cooled at constant volume until the pressure falls to 1.8 atm.
J

(c) The gas is then compressed at a constant pressure of 1.8 atm from a volume of 2.6 L to 1.0 L. [Note: Be careful of the signs.]
J

(d) The gas is heated until its pressure increases from 1.8 atm to 3.1 atm at a constant volume.
J

(e) Find the net work done during the complete cycle.
J

Prompt the user to enter a string of their choosing. Store the text in a string. Output the string. (1 pt)

Ex:

Enter a sample text:
we'll continue our quest in space.  there will be more shuttle flights and more shuttle crews and,  yes;  more volunteers, more civilians,  more teachers in space.  nothing ends here;  our hopes and our journeys continue!

You entered: we'll continue our quest in space.  there will be more shuttle flights and more shuttle crews and,  yes;  more volunteers, more civilians,  more teachers in space.  nothing ends here;  our hopes and our journeys continue!

(2) Implement a print_menu() function, which has a string as a parameter, outputs a menu of user options for analyzing/editing the string, and returns the user's entered menu option and the sample text string (which can be edited inside the print_menu() function). Each option is represented by a single character.

If an invalid character is entered, continue to prompt for a valid choice. Hint: Implement the Quit menu option before implementing other options. Call print_menu() in the main section of your code. Continue to call print_menu() until the user enters q to Quit. (3 pts)

Ex:

MENU
c - Number of non-whitespace characters
w - Number of words
f - Fix capitalization
r - Replace punctuation
s - Shorten spaces
q - Quit

Choose an option:

(3) Implement the get_num_of_non_WS_characters() function. get_num_of_non_WS_characters() has a string parameter and returns the number of characters in the string, excluding all whitespace. Call get_num_of_non_WS_characters() in the print_menu() function. (4 pts)

Ex:

Number of non-whitespace characters: 181

(4) Implement the get_num_of_words() function. get_num_of_words() has a string parameter and returns the number of words in the string. Hint: Words end when a space is reached except for the last word in a sentence. Call get_num_of_words() in the print_menu() function. (3 pts)

Ex:

Number of words: 35

(5) Implement the fix_capitalization() function. fix_capitalization() has a string parameter and returns an updated string, where lowercase letters at the beginning of sentences are replaced with uppercase letters. fix_capitalization() also returns the number of letters that have been capitalized. Call fix_capitalization() in the print_menu() function, and then output the the edited string followed by the number of letters capitalized. Hint 1: Look up and use Python functions .islower() and .upper() to complete this task. Hint 2: Create an empty string and use string concatenation to make edits to the string. (3 pts)

Ex:

Number of letters capitalized: 3
Edited text: We'll continue our quest in space.  There will be more shuttle flights and more shuttle crews and,  yes;  more volunteers, more civilians,  more teachers in space.  Nothing ends here;  our hopes and our journeys continue!

(6) Implement the replace_punctuation() function. replace_punctuation() has a string parameter and two keyword argument parameters exclamation_count and semicolon_count. replace_punctuation() updates the string by replacing each exclamation point (!) character with a period (.) and each semicolon (;) character with a comma (,). replace_punctuation() also counts the number of times each character is replaced and outputs those counts. Lastly, replace_punctuation() returns the updated string. Call replace_punctuation() in the print_menu() function, and then output the edited string. (3 pts)

Ex:

Punctuation replaced
exclamation_count: 1
semicolon_count: 2
Edited text: we'll continue our quest in space.  there will be more shuttle flights and more shuttle crews and,  yes,  more volunteers, more civilians,  more teachers in space.  nothing ends here,  our hopes and our journeys continue.

(7) Implement the shorten_space() function. shorten_space() has a string parameter and updates the string by replacing all sequences of 2 or more spaces with a single space. shorten_space() returns the string. Call shorten_space() in the print_menu() function, and then output the edited string. Hint: Look up and use Python function .isspace(). (3 pt)

Ex:

Edited text: we'll continue our quest in space. there will be more shuttle flights and more shuttle crews and, yes, more volunteers, more civilians, more teachers in space. nothing ends here; our hopes and our journeys continue!

Identifying appropriate data mining technique(s) for reaching goals on : innovation of intelligence transportation system nowadays .