A fellow student expresses the opinion that since the Sun’s spectrum has only weak absorption lines.

A fellow student expresses the opinion that since the Sun’s spectrum has only weak absorption lines of hydrogen, this element cannot be a major constituent of the Sun. How would you enlighten this person?
 

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Week 1 Psychodynamic Theories Brochure Create a 2- to 3-page brochure including graphics, on…

Week 1 Psychodynamic Theories Brochure

Create a 2- to 3-page brochure including graphics, on traditional psychodynamic theories. Describe personality. Discuss the main tenets of each theory, how they apply to personality and behavior, and the strengths and limitations of each theory.

 

2 Pages Brochure

Scored: 15/15

 

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What is process costing? How does it differ from job order costing? What types of businesses use pro

What is process costing? How does it differ from job order costing? What types of businesses use process costing? Could a business use both job order costing and process costing? Why or why not?

 

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Determine Jacobian of the eight-node rectangular element of Fig. P9.13 in terms of the parameter…

Determine Jacobian of the eight-node rectangular element of Fig. P9.13 in terms of the parameter a.

sol$

Using the coordinate system (x, y), which coincides with the natural coordinate system (ξ, η), we obtain

which is zero at (i) (ξ, η)=(−1, −1) when a = 0.5 (left quarter point) and (ii) (ξ, η) = (1, −1) when a = −0.5 (right quarter point). The Jacobian is negative when the node is placed inside a quarter point and the nearest corner node.

 

 

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you will apply a theoretical framework to a case study. This exercise helps you consider…

In this assignment, you will apply a theoretical framework to a case study. This exercise helps you consider professional practices related to assessment, intervention, and evaluation.

Here is the cased study:Levi is a 35-year-old man who is HIV positive. He works as an auto mechanic. Since learning that he was HIV positive 10 years ago, Levi has been on medications that have stopped the progression to AIDS, and Levi is fairly healthy. However, the emotional toll has been much more serious. Levi has withdrawn from most social interactions. He has not told anyone in his family, and has fallen away from most of his friends. He has been able to obtain a variety of medications for anxiety, and often takes more than the prescribed dosage. In addition, he has had a cocaine habit that he views as his one area of excitement in life. His pattern of use is on weekends, or sometimes as a pick-me-up to get to work. He tends to use the anti-anxiety medications in the evening to help him relax and sleep. He sees his life slipping away in what has come to feel like an increasingly empty lifestyle. He calls a counselor to talk about his problems.

For this assignment, complete the following:

  • Utilize a conceptual framework to describe how the theory you selected can be used to guide the processes of assessment, intervention, and evaluation.
  • Explain how the theory guides social work practice within an at-risk population.
  • Critique and apply research-based knowledge and practice wisdom to understand person and environment.
  • Provide documented examples that support the application of your theory to this case study.
  • Clearly demonstrate your ability to think critically and to use research effectively.?

Additional Requirements

Your assignment should meet the following requirements:

  • Written communication: Written communication is free of errors that detract from the overall message.
  • APA formatting: Resources and citations are formatted according to current APA style and formatting standards.
  • Cited resources: A minimum of three scholarly sources. All literature cited should be current, with publication dates within the past five years.
  • Length of paper: A minimum of four double-spaced pages.
  • Font and font size: Times New Roman, 12 point.

 

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When you look up at the sky, why do you sometimes have to look at a star to see another one that is

When you look up at the sky, why do you sometimes have to look at a star to see another one that is next to it?

 

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Question #1: 1. What is the largest positive integer that can be represented as an unsigned integer.

Question #1:
1. What is the largest positive integer that can be represented as an unsigned integer on 8 bits. (Write your answer in binary and decimal).
2. What is the largest negative integer that can be represented as a signed-magnitude integer using 8 bits? (Write your answer in binary and decimal).
3. What is the largest positive integer that can be represented as a two’s complement using 8 bits? (Write your answer in binary and decimal).
4. What is -20 expressed as an 8-bit binary number in 2’s complement representation? :
5. Consider the 8-bit binary bit pattern 10010010. What is its decimal value if the bit pattern is interpreted as a two’s complement integer?
6. Convert 2.625 into binary representaiton (sign, exponent, and mantissa fields), using IEEE 754 floating point number 32-bit notation.
Question #2
1. Write 3 lines of LC3 assembly code to do the following: R3 = R2 – R1.
2. Write the LC3 instructions corresponding to the following three series in hex:
x50E0
x1425
x16BD
3. Convert the following LC3 Assembly instructions to their binary representation by writing the 16-bit binary equivalent for the first six lines of code (the ones highlighted).
.ORIG 0x3000
LD R0, X
LD R1, Y
NOT R1, R1
AND R3, R0, R1
ADD R4, R3,#12
BRNZP DONE
ADD R4,R4,R4
DONE HALT
X .FILL x0012
Y .FILL x002A
Z .FILL x00F4
.END
a. Fill in the symbol table for the above program: (NOT COVERD YET THIS YEAR)
b. What value is in R3, in binary and hex, when you get to the HALT?

 

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I have encountered a problem in the following question. Please help. Thank you very much. The follow

I have encountered a problem in the following question. Please help.

Thank you very much.

The following table shows the monthly wages of 27 employees in a certain factory in 1991.

Wages ($x)67076085096010001200

No. of employees498321

Find the median monthly wages.

CH Lam

 

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Determine the flow rates of all components entering the reactor (mol/h) and product stream from…

H,SO H,SO Reactor Separator 1 HCIO, Ba(CIO.)2 HCIO Separator 2 Ba(CIO)2 BaSO Ba(C10.)2Given :MW (H2SO4) =98.08MW(HCLO4) =100.46MW (Ba(CLO4)2) =336.25MW (BaSO4) =233.41The reaction follows stoichiometry.Ba (CIO4)2 + H2SO4 ? BaSO4 + 2 HCIO4

The fed H2SO4 is 25% in excess of stoichiometric amount required for reaction with Ba(CLO4)2.Amount of 100kg/h of stream containing 85% Ba(CLO4)2 and the balance HCLO4 is fed to the reactor.The percentage conversion of Ba(CLO4)2 is 35% per pass.The product of separator 2 contains 3% of Ba(CLO4)2 and the balance BaSO4.

Assume all composition are on weight basis

(i)Redraw and label the flowchart of the process

(ii)Determine the flow rates of all components entering the reactor (mol/h) and product stream from separator 2.

(iii)Determine the flow rates of all components entering separator 1 and all streams leaving separator 1 including the recycle stream.

 

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