Let’s say that at t=0 the hydrogen atom is in the state that is described by the following wave function:

Ψ(r,0) = N{ψ211(r,θ,φ) + 1/4ψ32-1(r,θ,φ)+1/4ψ320(r,θ,φ)}

where ψ are the the normalized eigenfunctions of the hydrogen atom.

For a random time t calculate

1. The normalized wave function Ψ(r,t)

2. The expected value of the z component of the angular momentum, <Lz>

3. The expected value of the square of the angular momentum, <L^2

GIVE ANSWER ONLY IN WORD FORMAT TYPED ANSWER.

The Effects of Drugs on a Man’s Reproductive System

There has been a lot of research on how teratogens cause genetic and congenital birth defects in babies.

What are Teratogens? They are anything that will interfere with the growth or development of a fetus.

You will find article after article about the effects of women smoking, taking drugs, and drinking alcohol on developing babies. But what happens if a man smokes, takes drugs, or drinks alcohol? Can this harm a developing fetus?

Directions:

1. Write at least 200 words on this topic, no more than 400 and post the word count.

Explain the difference between present value and future value.

How can effective rate of interest be different that the nominal or stated rate of interest?

How can you tell in a word problem if the problem is calling for a future value amount or a present value amount?

4. Explain the difference between an ordinary annuity and an annuity due. Begin by explaining what an annuity is.

5.Explain how you use the ordinary annuity table to calculate an annuity "due.”

6. Comment on some situations where you would use the present value of ordinary annuity table.

PART A: Written letter of advice.

Due to COVID-19, Madison was informed by her two current employers that she would be nominated as an eligible recipient for JobKeeper payments from the government. Madison is confused about the tax ramifications of receiving JobKeeper payments and she is seeking your advice. In your own words, explain the tax treatment of JobKeeper payments to Madison and the potential impact of having two employers nominating her. She also has some sole trader income on the side and is wondering whether this will impact her nomination. (500 word limit)

Select 5 item topics. For each item topic you select, you need to write a minimum of 5 sentences. Any responses that involve one-word answers, responses less than the 5 sentence minimum, or any answers that are copy and pasted (from the book or otherwise) will result in decreased points or a “0.” Points are awarded per instructor discretion.

1."Eating your young" ritual

2. What is workplace violence?

3.Lavinia Lloyd Dock

4.Affordable Care Act (ACA)

5.Nursing shortage

1. Search the Internet for a provincial or federal government overall OR a department business plan.
2. Examine the plan for underlying public policy objectives. List and describe the objectives.

Topic:  Alberta Poverty Reduction Strategy .

Next, select one point from the policy that particularly interested you, confused you, or angered you. Formulate a question to begin a general discussion. (Note: ensure that your questions elicit an idea, not just a one-word answer. Rather than asking "Do you agree?", formulate a question such as "What do you think about the government's objective of...?")

Suppose that you are a member of the Board of Governors of the Federal Reserve System. The economy is experiencing a sharp economic downturn. What change in the federal funds rate would you recommend? How would your recommended change get accomplished? What impact would the actions have on the lending ability of the banking system, the real interest rate, investment spending, aggregate demand, and inflation? What other tools of monetary policy could you use and how?

Respond to the topic and to one other student post by name (minimum word count is 150 for the initial post)

• Brief explanation of the theory of economic perspective of a country.
• Identify the cause of the problem covered by the article.
• Effect analysis: analyze the effects and prospect of the German economy by:
• • drawing a standard PPF graph for Germany and representing the current economic decline the country is suffering (draw the graph by hand, copy and paste it into the Word document);
  • identifying the structural weakness of the German economy
  • identifying the choices the German economy is facing;
  • identifying the opportunity cost (sacrifices) the German economy was facing before the COVID-19 pandemic hit the country.
• Describing the German's government response to their current economic crisis.