How much heat (in kJ) is required to warm 11.0 g of ice, initially at -13.0 ∘C, to steam at 113.0 ∘C? The heat capacity of ice is 2.09 J/g⋅∘C and that of steam is 2.01 J/g⋅∘C.

Take a single example and elaborate the replacement algorithms?

1.A cylinder of radius a = 7 cm and height h = 11.6 cm is aligned with its axis along the y-axis as shown. What is the total flux ? that passes through the cylindrical surface? Enter a positive number if the net flux leaves the cylinder and a negative number if the net flux enters the cylnder.

2.Another infinite line of charge with charge density ?2 = -14.7 ?C/cm parallel to the y-axis is now added at x = 3.5 cm as shown.

3.What is the new value for Ex(P), the x-component of the electric field at point P?

4.What is the total flux ? that now passes through the cylindrical surface? Enter a positive number if the net flux leaves the cylinder and a negative number if the net flux enters the cylnder.

5. The initial infinite line of charge is now moved so that it is parallel to the y-axis at x = -3.5cm.What is the new value for Ex(P), the x-component of the electric field at point P?

6. What is the total flux ? that now passes through the cylindrical surface? Enter a positive number if the net flux leaves the cylinder and a negative number if the net flux enters the cylnder.

(SQL Coding)

Create a READ ONLY view called: VIEW_EMP_SAL_INFO

Calculate the following: The minimum, average, maximum, and sum of all salaries, and a count to show the records used. Have the calculations grouped by department name. (You will need to join with the departments table.) Round the functions to two decimal points. Give the read only constraint the name of vw_emp_sal_info_readonly.

Currently, taking pictures or any type of video recording in the United States Supreme Court is not allowed. Discuss your thoughts and perspectives about allowing cameras in the United States Supreme Court during their hearings. What are the pros and cons about allowing cameras in the Court? Do you support putting cameras in the Court? Why or why not?

Way Cool produces two different models of air conditioners. The company produces the mechanical systems in its components department. The mechanical systems are combined with the housing assembly in its finishing department. The activities, costs, and drivers associated with these two manufacturing processes and the production support process follow.

   
Additional production information concerning its two product lines follows.

  
Required:
1. Using ABC, compute the overhead cost per unit for each product line.
2. Determine the total cost per unit for each product line if the direct labor and direct materials costs per unit are $190 for Model 145 and $116 for Model 212.
3. If the market price for Model 145 is $821.61 and the market price for Model 212 is $498.56, determine the profit or loss per unit for each model.

Using ABC, compute the overhead cost per unit for each product line. (Round your final answers to 2 decimal places.)

Required 1:

Required 2:

Determine the total cost per unit for each product line if the direct labor and direct materials costs per unit are $190 for Model 145 and $116 for Model 212. (Round your final answers to 2 decimal places.)

Required 3:

If the market price for Model 145 is $821.61 and the market price for Model 212 is $498.56, determine the profit or loss per unit for each model. (Round your final answers to 2 decimal places.)

Profit Center Responsibility Reporting

XSport Sporting Goods Co. operates two divisions—the Winter Sports Division and the Summer Sports Division. The following income and expense accounts were provided from the trial balance as of December 31, 20Y9, the end of the fiscal year, after all adjustments, including those for inventories, were recorded and posted:

The bases to be used in allocating expenses, together with other essential information, are as follows:

1. Advertising expense—incurred at headquarters, charged back to divisions on the basis of usage: Winter Sports Division, $508,000; Summer Sports Division, $574,000.
2. Transportation expense—charged back to divisions at a charge rate of $15 per bill of lading: Winter Sports Division, 14,200 bills of lading; Summer Sports Division, 15,600 bills of lading.
3. Accounts receivable collection expense—incurred at headquarters, charged back to divisions at a charge rate of $8 per invoice: Winter Sports Division, 13,200 sales invoices; Summer Sports Division, 15,400 sales invoices.
4. Warehouse expense—charged back to divisions on the basis of floor space used in storing division products: Winter Sports Division, 120,000 square feet; Summer Sports Division, 160,000 square feet.

Prepare a divisional income statement with two column headings: Winter Sports Division and Summer Sports Division. Do not round your interim calculations.

Provide supporting schedules for determining service department charges. If required, round per unit amounts to two decimal places and final answers to the nearest dollar.

How far should our government (G) go in order to try to “make whole” the workers losing wage income starting March,2020?  Should our G try to transfer money to these workers? Yes? WHY? How much? A. One quarter of their lost income? B. One third? C. One half? D. ALL OF IT???????? E. Do you see any potential problems with D???? What might they be? 6. Okay. One could argue that D may be a little extreme…. You have to form your own opinion….. IS NOW THE TIME IN OUR COUNTRY’S HISTORY FOR US TO CHANGE OUR CURRENT SYSTEM OF INCOME DISTRIBUTION AND WEALTH DISTRIBUTION? IF SO, just in general terms, what should we do? Why?

The absorption spectrum of an atom consists of the wavelengths 200 nm, 300nm, and 500 nm.

a) Draw the atom's energy-level diagram.

b) What wavelengths are seen in the atom's emission spectrum?

(Please show all the steps and calculations with simple explanation. Thank you)

A 200.00mL sample of 1.000M nitric acid is added to a carbonate buffer solution prepared by mixing 1.00mol Na2CO3 and 1.000 mol NAHCO3 and adding water to make a 1.000L solution. What is the resulting pH? (pKa of HCO3- is 10.32)

Summarize the case- "Tesco: From Troubles to Turnaround". Explain what other companies should learn from Tesco's mistakes?

1. A change in which of the following would cause the LM curve to shift? To rotate? To both shift and rotate? Which do not affect the position or slope of the LM curve?
   1. nominal money supply
   2. responsiveness of the demand for money to the interest rate
   3. responsiveness of the demand for money to income
   4. business and consumer confidence
   5. interest rate (r)
   6. price level (P)

c++

Write a program that opens a file, reads records into a container of data structures, and prints out the sum in order.
You can use Vectors to contain the data structures.

1. Create a data structure to represent the record ==> struct Cost in cost.h
2. Write a function called ==> parse_account, that parses one (string) record from a file, and
populates a data structure with that data.
3. Write a function called sum_accounts, that when passed a container of structures, returns
a double representing the sum of the amounts in those structures.
4. Create a main program
     a) Create an appropriate container of data structures
     b) Open the accounts file (costfile.txt)
     c) While you can read a line from the file without error
          Call parse_account, which returns a data structure.
          Add the returned data structure to the container (using, pushToV)
    d) Call sum_accounts to determine the amount of money represented
    e) Print a message and the result.

Try this with some sample data, such as the following lines in costfile.dat
You may add or create your own data file to test the program with:
You can start with the data in a text file and then write the data in a binary file, this
way you practice with both file types.

Description      Amount    Item number
Pass_Go           200.00          135
Reading_RR       50.00          136
Connecticut      120.00          137
Chance              25.00          138

- Use input file to read the above Data
- Use header file for the data structure definition
- Use Multiple Source Files for function definitions and Application, each in separate file (.cpp file)

A) A 50.0-mL volume of 0.15 M HBr is titrated with 0.25 M KOH. Calculate the pH after the addition of 19.0mL of KOH.

Express your answer numerically.

B) A 75.0-mL volume of 0.200 M NH3 (Kb=1.8�10?5) is titrated with 0.500 M HNO3. Calculate the pH after the addition of 13.0mL of HNO3.

C) A 52.0-mL volume of 0.35 M CH3COOH (Ka=1.8�10?5) is titrated with 0.40 M NaOH. Calculate the pH after the addition of 23.0mL of NaOH.

2. Calculating costs

Becky is working for an advertising firm making $50,000 per year but considers starting her own advertising company. Becky has determined that to launch the business, she needs to invest $80,000 of her own funds. The annual cost of running the business will include $75,000 for the rent of the office space, $190,000 for employee wages, and $6,000 for materials and utilities. Becky plans to manage the business, which means that she will have to quit her current job. Suppose that the interest rate (or rate of return) on investments in the economy is 5%.

Becky's total implicit cost per year is _____ .

Becky's total cost per year is _____ .

3. Definition of economic costs

Nick lives in San Francisco and runs a business that sells guitars. In an average year, he receives $722,000 from selling guitars. Of this sales revenue, he must pay the manufacturer a wholesale cost of $422,000; he also pays wages and utility bills totaling $268,000. He owns his showroom; if he chooses to rent it out, he will receive $2,000 in rent per year. Assume that the value of this showroom does not depreciate over the year. Also, if Nick does not operate this guitar business, he can work as a paralegal and receive an annual salary of $21,000 with no additional monetary costs. No other costs are incurred in running this guitar business.

Identify each of Nick's costs in the following table as either an implicit cost or an explicit cost of selling guitars.

Complete the following table by determining Nick's accounting and economic profit of his guitar business.

Alternatively, the economic profit he would earn as a paralegal would be

.

If Nick's goal is to maximize his economic profit, he _____   stay in the guitar business.

True or false: Nick is not earning a normal profit because his profit is positive.

False

True