Questions:

1. The densities of ice and water at 0 °C are 0.9168 and 0.9998 g cm–3,respectively. If ∆H for the fusion process at atmospheric pressure is 6.025 kJmol–1,

   1. What is ∆U?

   2. How much work is done on the system?

2. For each of the following processes, state which of the quantities ∆U, ∆H, and ∆S are equal to zero. Explain with logical reasoning.

   1. Isothermal reversible expansion of an ideal gas.

   2. Adiabatic expansion of an ideal gas through a throttling valve.

   3. Vaporization of liquid water at 80 °C and 1 bar pressure.

   4. Reaction between H2SO4 and NaOH in dilute aqueous solution at constant temperature and pressure.

A man stands on the roof of a building of height 16.8m and throws a rock with a velocity of magnitude 30.6m/s at an angle of 29.3? above the horizontal. You can ignore air resistance.

      Calculate the magnitude of the velocity of the rock just before it strikes the ground.

      Calculate the horizontal distance from the base of the building to the point where the rock strikes the ground.

How would YOU define identity (in a historical not a personal context) and in what ways can focusing on identity help us gain a broader and deeper understanding of history?

5) The demand for a good varies A) directly with the prices of substitutes and also directly with the prices of complements. B) directly with the prices of substitutes and inversely with the prices of complements. C) inversely with the prices of substitutes and directly with the prices of complements. D) inversely with the prices of substitutes and also inversely with the prices of complements. 11) Over the past decade technological improvements in producing computers have increased A) both the supply and the quantity supplied. B) the supply but not the quantity supplied. C) the quantity supplied but not the supply. D) neither the supply nor the quantity supplied. 17) When the price is below the equilibrium price, the quantity demanded A) is less than the equilibrium quantity. So is the quantity supplied. B) is less than the equilibrium quantity. The quantity supplied exceeds the equilibrium quantity. C) exceeds the equilibrium quantity. So does the quantity supplied. D) exceeds the equilibrium quantity. The quantity supplied is less than the equilibrium quantity. 18) Which of the following correctly describes how price adjustment eliminates a shortage? A) As the price rises, the quantity demanded decreases while the quantity supplied increases. B) As the price rises, the quantity demanded increases while the quantity supplied decreases. C) As the price falls, the quantity demanded decreases while the quantity supplied increases. D) As the price falls, the quantity demanded increases while the quantity supplied decreases.

For the financial year ending 30 June 2019, MyBeauty LTd has entered into two independent transactions denominated in foreign currency as follows.

Transaction A

MyBeauty Ltd sells some goods on credit to Bristol Industries, a British company. The contract, dated 1 January 2019, is denominated in United Kingdom pounds and the contract amounts to £150,000. Bristol Industries settles the contract on 29 January 2019. 

The relevant exchange rates are as follows:

3 January 2019

A$1.00 = £0.5684

29 January 2019

A$1.00 = £0.5892

Transaction B

On 1 July 2017, MyBeauty Ltd entered into a loan denominated in Euros, borrowing €300,000 from a European Bank. The following summarises the bank loan statements over the period 1 July 2017 to 30 June 2019.

Date 

Details 

1 July 2017

Loan contract – principal

300,000

300,000 DR

30 June 2018

Interest

33,000

333,000 DR

30 June 2019

Interest

37,000

370,000 DR

The relevant exchange rates are as follows:

1 July 2017

A$1.00 = €0.6545

30 June 2018

A$1.00 = €0.6045

30 June 2019

A$1.00 = €0.6419

Required:

In accordance with AASB 121, prepare all relevant journal entries of MyBeauty Ltd to account for the above transactions for the financial years ending 30 June 2018 and 2019, where relevant.

The general ledger of the Karlin Company, a consulting company, at January 1, 2021, contained the following account balances:

The following is a summary of the transactions for the year:

1. Service revenue, $104,000, of which $31,200 was on account and the balance was received in cash.
2. Collected on accounts receivable, $22,300.
3. Issued shares of common stock in exchange for $8,000 in cash.
4. Paid salaries, $37,750 (of which $6,250 was for salaries payable at the end of the prior year).
5. Paid miscellaneous expense for various items, $20,400.
6. Purchased equipment for $10,500 in cash.
7. Paid $2,475 in cash dividends to shareholders.

1. Accrued salaries at year-end amounted to $755.
2. Depreciation for the year on the equipment is $1,600.

Required:

2., 5, & 8. Prepare the summary, adjusting and closing entries for each of the transactions listed.
3. Post the transactions, adjusting and closing entries into the appropriate t-accounts.
4. Prepare an unadjusted trial balance.
6. Prepare an adjusted trial balance.
7-a. Prepare an income statement for 2021.
7-b. Prepare a balance sheet as of December 31, 2021.
9. Prepare a post-closing trial balance.

In Linux Professional:

PE15 (CH)
1 – why is the max RAM for a 32-bit OS 4 GiB?
2 – virtual memory is called what on Linux? Where is it located?
3 – how many CPU(s) does the VM have?
4 – list all PCI devices; how many of them are there?
5 – Without looking these up, try to spell-out these acronyms:
BIOS, UEFI, SCSI, IDE, SATA, IRQ, DMA, PCI

Use the following words to script that mirrors a conversation that you might have with a family member regarding annual property taxes paid on your house/property. a. Property Tax b. Percent of Appraised Value c. Mills (Millage Rate) d. Ad Valorem Tax e. Real Estate or Real Property

I need C++ code

Given the complete main() function, partial playlist class header playlist.h, and playlist.cpp, you will complete the class declaration and class implementation. The following member functions are required:

• constructor
• copy constructor
• destructor
• addSong(song tune)
  • adds a single node to the front of the linked list
  • no return value
• displayList()
  • displays the linked list as formatted in the example below
  • no return value
• overloaded assignment operator
• Accessors- search(), delSong()
• The insertion operator

NOTE: Your linked list class should NOT be templated.

Example: If the input is:

3
Linda Ronstadt
You're no good
2.30
Rock
Elton John
Rocket Man
4.41
Rock
Antonin Leopold Dvorak
Songs my mother taught me
2.24
Classical

where 3 is the number of songs, and each subsequent four lines is an (artist, title, length, genre) record, the output is:

Antonin Leopold Dvorak, Songs my mother taught me, 2.24, Classical
Elton John, Rocket Man, 4.41, Rock
Linda Ronstadt, You're no good, 2.3, Rock

Edit main to demonstrate all implemented functions!

_______________________________________________

#include <iostream>
#include <string>
#include "playlist.h"
using namespace std;

int main()
{
song tune;
string genre;
playlist mySongs;
int num = 0;

cin >> num >> ws;
for (int i=0; i<num; i++)
{
   getline(cin, tune.artist);
   getline(cin, tune.title);
   cin >> tune.length >> ws;
   getline(cin, genre);
   if (genre == "Rock")
   tune.genre = genre_t::ROCK;
   else if (genre == "Country")
   tune.genre = genre_t::COUNTRY;
   else if (genre == "Pop")
   tune.genre = genre_t::POP;
   else if (genre == "Classical")
   tune.genre = genre_t::CLASSICAL;
   else
   tune.genre = genre_t::POLKA;

   mySongs.addSong(tune);
}

mySongs.displayList();

return 0;
}

________________________________________________

#ifndef PLAYLIST_H
#define PLAYLIST_H

#include <iostream>
#include <string>

enum class genre_t {ROCK, COUNTRY, POP, CLASSICAL, POLKA};

struct song
{
std::string artist;
std::string title;
float length;
genre_t genre;
song* next;
};

class playlist
{
public:

// TODO: add the required member functions and operator

private:
song* head;
};

#endif
_________________________________________________________________

#include "playlist.h"

// TODO: implement the class member functions and overloaded operator

"Elizabeth Egbert owns a galvanizing plant. Customers bring in their fabricated steel products (like light poles, towers, trailers, etc.), and Egbert dips them into a heated vat of molten zinc. The zinc bonds to the metal and produces a highly durable corrosion resistant product. " Egbert's primary inventory is molten zinc purchased from suppliers in large blocks of solid material. These blocks are immersed in the heated vat and will melt together with the zinc already in the pool. Egbert generally keeps the vat relatively full, and it is never allowed to cool. Egbert started the year 20X8 with 500,000 pounds of zinc in the pool. During the year Egbert purchased 2,800,000 pounds of zinc. At year's end, the pool contained 520,000 pounds of zinc.

Please answer A, C, E, F, G

(a) How much zinc was used during 20X8? (b) Accountants frequently refer to "goods available for sale." Is this concept the same as ending inventory? How much zinc, in pounds, was "available for sale?" (c) If the beginning inventory cost $1.25 per pound, and purchases during 20X8 cost $1.50 per pound, how much is the "cost of goods available for sale"? (e) If Egbert uses FIFO, how much should be attributed to ending inventory and how much to cost of goods sold? (f) If Egbert uses LIFO, how much should be attributed to ending inventory and how much to cost of goods sold? (g) What will be the difference in profitability between choosing the FIFO and LIFO methods? Does is seem reasonable the choice of accounting method can change the reported profit?

Write a general-purpose program with loop and indexed addressing that adds 12h to 0th, 3rd , 7th , 11th ,15th ,19th , ... elements of a DWORD array. For example, in array:
Array1 DWORD 12h, 13h, 14h,15h, 16h, 17h, 18h, 19h, 1ah, 1bh, 1ch, 1dh, 1eh, 1fh becomes:
Array1 : 24h, 13h, 14h, 27h,16h,17h,18h, 2bh, 1ah, 1bh, 1ch, 2f, 1eh, 1fh

Exercise 1: Write a C program that does the following tasks:

a. Declare a structure called StudRec with four components:

an int containing the StuId,

a string containing the StudName,

a string containing the MajorName,

b. Define typedef List to be a synonym for the type struct StudRec.

c. Declare a global variable array StudST[] of List.

d. Declare a global variable Ptr to be a pointer to List.

e. Write a C function (return pointer to List) that does the following. It accepts the StudST array and an N integer denoting the actual size of the array, read and fill N student details using structure, Dynamic Memory Allocation from the keyboard and return a pointer of List.

f. Declare a structure called Major with two components:

a string containing the MajorName,

an int NumSt containing the number of students in the Major,

g. Declare a global variable array MajorST[] of structure Major.

h. Write a C function that does the following. It accepts the MajorST array with 4 integer denoting the actual size of the array and update the array with 4 MajorName read from the keyboard and assign 0 to NumSt.

i. Write a C function that does the following. It accepts, as arguments, the StudST array (e) with N integer denoting the actual size of the array and the MajorST array (h). Using StudST, the function calculates the number of students in each major and updates the MajorST array by these numbers for each MajorName.

j. Compile and Run the previous statements in a main C file.

a centrifugal pump has an impeller of outer diameter 230mm and an inner diameter of 150mm. The width of the impeller at the exit is 10mm. The exit angle of the impeller is 45degrees. The velocity of flow through the impeller is constant. If the rotational speed is 960rpm, the flow rate is 0.04cubic meters per second, and the velocity in the discharge pipe is 3.26m/s. Calculate
2.1) the inlet angle of the impeller
2.2) the exit angle of the water when leaving the impeller
2.3) the total pressure head increase across the pump if it assumed that the diffuser efficiency is 62%. Ignore losses in the impeller.

The City of St. Louis, Mississippi (population just under 24,000) passed a bond issue for $2,500,000, 4.5 percent, semiannual interest, 10 year bonds to finance the construction of a second high school to be called McGhee High, named in memory of the Pulitzer Prize winning author, William Faulkner. The State also contributed $110,000 for construction of the gymnasium. The contractor selected then submitted her contract for $2,080,000 to commence on January 2, 2019, with the project’s estimated completion in late 2019.

Part 1:

1. The contractor submitted her signed contract to the City of St. Louis. The entry to record the contract in the Debt Services Fund would include a:

A. Debit to Encumbrances—2019, $2,500,000.

B. Debit to Construction Work-in-Progress, $2,080,000.

C. Credit to Encumbrances—2019, $2,080,000.

D. Credit to Encumbrances Outstanding—2019, $2,080,000.

2. The money from the State of Mississippi of $110,000 was received by the City of St. Louis’ General Fund. The monies were then transferred from the General Fund to the Capital Project Fund. The entry in the General Fund receiving the grant money from the state would include a:

A. Credit to Program Revenues—Public Education—Capital Grants and Contributions, $110,000.

B. Credit to Revenues, $110,000.

C. Debit to Other Financing Uses—Transfers-out, $110,000.

D. Credit to Other Financing Uses—Transfers-in, $110,000.

3. The entry in the General Fund transferring the state monies to the Capital Projects Fund would include a:

A. Debit to Cash, $110,000.

B. Credit to Cash, $110,000.

C. Debit to Other Financing Sources, $110,000.

D. Credit to Other Financing Uses, $110,000

4. The entry in the Capital Projects Fund receiving the transferred state monies from the General Fund would include a:

A. Credit to Other Financing Sources, $110,000.

B. Debit to Other Financing Uses, $110,000.

C. Credit to Cash, $110,000.

D. Credit to Grants Receivable, $110,000

5. When the contractor submitted a $700,000 progress billing, the following entry in the Capital Projects Fund would include:

A. Debit to Encumbrances—2019, $700,000.

B. Credit to Cash, $700,000.

C. Debit to Encumbrances Outstanding—2019, $700,000.

D. Debit to Construction-work-in progress, $700,000

Part 2:

6. Assuming the partial billing was approved for payment and the expenditure and liability (contracts payable) was recorded for $700,000; however, St. Louis has a policy of not paying 100 percent, but retaining 20 percent as a retained percentage. The entry in the Capital Projects Fund to record the allowed payment and retained percentage would include:

A. Credit to Cash, $560,000.

B. Debit to Contracts Payable, $560,000.

C. Credit to Contracts Payable—Retained Percentage, $560,000.

D. Debit to Contracts Payable, $140,000.

7. Prior to the receipt of the bond proceeds, St. Louis needed funds and went to Southern Style Bank to borrow $600,000 in bond anticipation notes (BANs), at 5 percent, which were to be paid back using the proceeds of the $2,500,000 bond issue. The entry at the government-wide level to record the receipt of the bond anticipation notes would include a:

A. Credit to Other Financing Sources—proceeds of BANs, $600,000.

B. Debit to Cash, $1,900,000.

C. Credit to Bonds Payable, $600,000.

D. Debit to Cash, $600,000.

8. Assume the bond issue commences, and the $2,500,000 proceeds are received. St. Louis repays the bond anticipation notes in full along with $7,500 in interest. The entry recorded in the Capital Projects Fund to repay the bond anticipation notes would include a:

A. Debit to Other Financing Uses—Retirement of BANs, $600,000.

B. Credit to Cash, $600,000.

C. Debit to Bond Anticipation Notes Payable, $600,000.

D. Debit to Expenses—Interest on Long-term Debt, $7,500.

Part 3:

9. Assume that at the conclusion of the construction project that the total costs totaled $3,200,000. This included some cost overruns. Assuming the high school passes all inspections and the asset is placed into service, the re-class entry to record the Building in the Capital Projects Fund would include:

A. Credit to Buildings, $3,200,000.

B. Debit to Buildings, $3,200,000.

C. No entry would be recorded in the Capital Projects Fund.

D. Credit to Encumbrances—2019, $3,200,000

10. In the Capital Projects Fund, which of the following accounts would be part of the closing entry at the end of the project?

A. Cash.

B. Other Financing Sources—Proceeds of Bonds.

C. Expenses—Interest on Long-term Debt.

D. Construction Work in Progress

Will Thumbs Up Immediately If Answered,

1. Suppose the economy is suffering from high rates of unemployment. What kind of fiscal policy should be adopted and what are the options for implementing that policy? Briefly explain and use an Aggregate Demand (AD) and Aggregate Supply (AS) graph to illustrate the policy.

2. First, describe what a budget deficit is in terms of the relationship between G and T. In the debate over government budget deficits the argument in favor of deficits is the one called “crowding in.” In your own words and a graph explain “crowding in” and be sure to explain all the arguments in favor of crowding in.

3. Recently 2 members of the Wisconsin state legislature wrote about the need for a constitutional amendment to balance the U.S. federal budget. They argued,

“A few days ago, the federal deficit hit $1 trillion. That’s right, the United States spent $1,000,000,000,000 more than we could afford in this fiscal year alone. Wisconsin families know that is not sustainable. We don’t rack up credit cards to the max, add tens of thousands in car loans, a hefty mortgage we can’t afford, and then expect our grandchildren to pay it all back.  

Embedded in these 4 sentences are three (3) arguments used to support a balanced budget amendment. Identify the 3 arguments made in the sentences above.

4. What are the direct counter-arguments to the three (3) arguments identified in Ques. 5 above by those who oppose a balanced budget amendment.

5. Money has distinct characteristics and functions. What functions of money does a Boggs bill and a Boggs transaction fulfill?

6. What’s the difference between fiscal and monetary policy? Explain (a) the different impacts – direct or indirect – of fiscal and monetary policy and (b) the different interests represented by the institutions that make fiscal and monetary policy.

Essay Question (18 pts)

7. With the unemployment rate at 3.5%, most economists believe that the U.S. economy is at or very near full employment. But there is a dispute over monetary policy. According to a recent news report, “President Trump again blamed the Federal Reserve for holding back the economy, saying the U.S. has "unlimited potential." "The Fed doesn't have a clue," Trump tweeted Tuesday as U.S. policymakers began the first of a two day meeting.” What is the dispute between the President and the Federal Reserve Bank? Use economic concepts from monetary policy and graphs to illustrate the dispute between the President and the Federal Reserve Bank. In other words, according to economic theory presented in class, what monetary policy should the Federal Reserve Bank be using? The President wants the opposite monetary policy. Use a graph to illustrate the differences and explain the effect of each on the macroeconomy.