Consider and discuss how technology, population growth, and arising trends can impact various professions. Discuss how law enforcement may change as globalization continues.

What does RAID stand for and what are some commonly used RAID levels? Discuss these as they relate to a DBMS and provide your recommendations.

1. Describe how the causes of sickness and disease were explained in ancient times, prior to the invention of the microscope.

2. Give two examples of foods that have historically been produced by humans with the aid of microbes.

3. What is the main difference between prokaryotes and eukaryotes?

4. Name two types of protists and two types of fungi.

5. How do viruses differ from other organisms?

The Compton Effect. X-rays of wavelength ? = 61.0 pm are scattered from a thin foil of boron. What is the wavelength of the Compton scattered photons detected at the following angles (relative to the incident beam)? (Your answer should use three significant figures.)

(a) 15

briefly describe the cause of the turbulence associated with each of the 4 heart sounds:

1st heart sound 2nd heart sound 3rd heart sound 4th heart sound

1) find the vector sum of the three vectors A=0.98N (2cm) at 30˚, B=1.96N (4cm) at 90˚, C=2.94 (6cm) at 225˚. Record the results in graphical (head to tail) and analytical methods.

2) Add the following four displacement vectors using the analytic method. report the x and y components of the resultant, the magnitude of the resultant, and the direction of the resultant. show all work.

A= 5.0 m at 35˚

B= 7.0 m at 90˚

C= 3.0 m at 225˚

D= 2.4 m at 347˚

3)What possible sources of error can you identify for the graphical method of vector addition?

4) What possible sources of error can you identify for the analytical method of vector addition?

5) what possible sources of error can you identify for the experimental method of vector addition?

6) of the graphical and analytical methods, which one do you consider to be more accurate? Why?

7) Why is it not possible to experimently determine the esultant vector directly from the force table?

Can a single force applied to a body change both its translational and rotational motion? Explain and provide two different examples.

1. The pH of a 0.42M dimethylamine solution is:

A. 2.5 B.1.80 C.1.7 D.12.2

2.The pH of a buffer solution composed of 0.020M HClO and 0.014M NaClO is:

A.7.37 B. 7.52 C. 7.68

3.When a base is added to a buffer composed of HF and NaF , the OH^- is neutralized by:

A. F- B. HF C. Water

4. calculate the solubility of iron(II) hydroxide at 25^oC

5.. The pH of a 0.0145M perchloric acid solution is:

A. 1.84 B. 7.0 C.12.2

6.When 400ml of a 0.01M CaCl solution is mixed with a 300ml if a NaOH solution at pH 9.0, a precipitate will form.

True Or False

US-China Trade War:

- What is the future prospects/issue?

- Briefly outline your view(s) on this international issue.

3) (a) Consider what happens when you push both a pin and the blunt end of a pen against your akin with the same force. Decide what determines whether your skin is cut

Toronto Corporation records its sales at their gross amount. On December 31, 2015, Toronto Corporation’s balance sheet included the following:

Trade accounts receivable                                $630,000

Allowance for doubtful accounts                       (49,500)

Accounts receivable, net                         $580,500

During 2016, the following transactions occurred:

1. New sales on account                                                                         $967,000
2. Collections on past credit sales                                                      913,000
3. Accounts receivable written off as uncollectible                                31,400
4. Collection of accounts previously written off as uncollectible                 1,200
5. At year-end, the company estimated that a balance of $45,700

is needed in its allowance for doubtful accounts

Required:

1. Prepare journal entries to record each of the above transactions

2. Compute the net realizable value of accounts receivable that should appear on Toronto’s December 31, 2016 balance sheet

Part B

Maxwell Corporation factored, with recourse, $300,000 of accounts receivable with Huskie Financing. The finance charge is 4%, and 6% was retained to cover sales discounts, sales returns, and sales allowances. Maxwell estimates the recourse obligation at $5,800.

Required:

Prepare Maxwell’s journal entry to record this factoring of its accounts receivable.

Part C

On December 31, 2016, Geosue Company finished consultation services for Nolan Corporation and accepted in exchange a promissory note with a face value of $900,000, a due date of December 31, 2019, and a stated rate of 7%, with interest receivable at the end of each year. The fair value of the services is not readily determinable and the note is not readily marketable. However, a similar note is considered to have a market rate of interest of 9%.

Required:

1. Determine the present value of the note.

2. Prepare an effective interest amortization schedule for Geosue relative to this note. (Round to whole dollars.)

Part D

Nicholas Company loaned $68,587 to Nathan, Inc. in exchange for Nathan’s 2-year, $80,000, zero-interest-bearing note. Nathan’s incremental borrowing rate for comparable debt is 8%.

Required:

1. Prepare an effective interest amortization schedule for Nicholas relative to this note. (Round to whole dollars.)

2. Prepare Nicholas’ journal entries for the initial loan transaction, recognition of interest each year, and the collection of the note at maturity.

Our Module 2 discussion will focus on familiarizing yourself with someone in the accounting profession.

The purpose of this assignment is to get a picture of the various roles managers play and the skills required to perform effectively in an accounting role.

You should choose to interview someone who has been in the accounting field for at least 2 years, employed full time. Please use the questions below, but feel free to add your own. Ask frequently for examples which illustrate the interviewee’s experience. When an interviewee tells you an interesting story, make sure to ask further questions so you understand how this experience is related to their work and their skills.

Take notes during the interview and then summarize what you learned. Do not provide a verbatim account of the interview! Rather describe what you learned about he accounting field, the skills needed to be successful, what challenges they face, etc. Start the interview by having the individual describe their organization, their specific role and their background briefly. Then use these questions to follow up:

1. Describe a typical day at work.

2. What are the critical skills needed to be successful in your line of work?

3. Name one recent change you had to deal with at work and describe how you managed that change.

4. What do you like best about your work in the field of accounting? Like the least?

5. What would you like to learn more about that would help you to continue to improve in your job?

6. What one piece of "advice" would you give to someone considering a career in accounting?

Summarize what you learned by conducting this interview. Start your posting by briefly describing your interviewee's role and the organization they work for as well as their background (education/formal training, previous jobs, etc.). Then, list each question and provide your interviewee's answer.:

Derive, from the concept of the total energy of a system, the total energy of an oscillating system in terms of k and amplitude. (show all steps begging to end on how you get the equation and answer)

Give an example of a situation(scenario) where you need to use a database to store data. Explain clearly. (Min 500 words)

Subject:Database System

urgent

1. In the 1970s Dr. J Robin Warren used a technique not widely used by pathologists at the time, which allowed him to make novel observations that ultimately resulted in a new treatment for ulcers. What was this technique?

Select one:

a. The use of a fistula to see inside the stomach

b. The use of a high-power microscope

c. The use of a stain for visualizing bacteria

2. Darwin's observations in the Pampas grasslands of Argentina led him to the conclusion that

Select one:

a. species change through time.

b. species change with geographical distance.

c. the Earth must be much older than was widely believed at the time.

d. climate alone cannot account for the distribution of species.

e. similar species tend to be geographically clustered.

3. Which of the following historical figures argued that species were not fixed, i.e. able to change over time into new species?

Select one:

a. Cuvier

b. Aristotle

c. Hutton

d. Lamarck

e. Linnaeus

Monarch butterflies belong to the genus Danaus, the order Lepidoptera, the class Insecta and the family Nymphalidae. All members of the family Nymphalidae have brush-like hairs on their lower legs. The same brush-like hairs will be found on the lower legs of any other member of

Select one:

a. the genus Danaus

b. the class Insecta

c. All of these

d. the order Lepidoptera

The scientific name of the dove tree is Davidia involucrata Baillon. The word "Baillon" in this name is

Select one:

a. the subspecific epithet

b. the genus

c. the authority

d. the specific epithet