A load ZL = 80− j100 is located at z = 0 on a lossless 50- line.
The operating frequency is 200 MHz and the wavelength on the line is 2 m.
(a) If the line is 0.8 m in length, use the Smith chart to find the input impedance.
(b) What is s? (c) What is the distance from the load to the nearest voltage
maximum? (d) What is the distance from the input to the nearest point at which
the remainder of the line could be replaced by a pure resistance?

Blue Skies Equipment Company uses the aging approach to estimate bad debt expense at the end of each accounting year. Credit sales occur frequently on terms n/60. The balance of each account receivable is aged on the basis of three time periods as follows: (1) not yet due, (2) up to one year past due, and (3) more than one year past due. Experience has shown that for each age group, the average loss rate on the amount of the receivable at year-end due to uncollectibility is (a) 9 percent, (b) 12 percent, and (c) 35 percent, respectively.

At December 31, 2019 (end of the current accounting year), the Accounts Receivable balance was $49,900 and the Allowance for Doubtful Accounts balance was $1,000 (credit). In determining which accounts have been paid, the company applies collections to the oldest sales first. To simplify, only five customer accounts are used; the details of each on December 31, 2019, follow:

Required:

1. Compute the estimated uncollectiable amount for each age category and in total

Not yet Due______

Up to one year past due______

More than one year past due____

Total accounts recieveable___

2) Journal Entry

3)Partial Income Statement & Partial Balance sheet

g. Crazing and peeling are defects associated with glazing process; explain how they are different, and how they can be prevented?
h. Identify at least THREE processes that are line of sight processes.
i. List at least one limitation of PVD process.
j. Identify at least one failure mechanism associated with CVD coatings.
k. Gas turbine blades are to be refurbished; identify the process(es) and major steps involved in this process.
l. Identify at least TWO limitations of flame spraying.
m. What is a comparative advantage of using plasma arc thermal spraying process?

Discuss if ethically managed organisations are more profitable than other. Also, explain can an installation of ethics officer and adoption of “compliance and ethics program” will improve the organisational efficiency and effectiveness.

b) How much work in Joules must be done for a heat transfer of 4.925x10^6 J from the cold environment?

c) What is the cost of doing this, if the work costs 16.5 cents per 3.60x10^6 J (a kilowatt-hour)?

d) How many Joules of heat transfer occurs into the warm environment?

As a result of technology, more and more of us are interacting with and operating within networks than ever before. Facebook is an obvious example of how network externalities are generated by the addition of new users. How has your own life (social, work and school related) been affected by the growing importance of networks? Can you think of any downsides to the trend?

can you please explain the Violation-of-Expectation Method?

You are part of a marketing team that needs to research the potential of a new product. Your team decides to e-mail an interactive survey to a random sample of consumers. Write a short questionnaire that will generate the information you need about the new product. Select a sample of 200 using an SRS from your sampling frame. Discuss how you will collect the data and how the responses will help your market research.

Why are Sunspots dark and how/why do scientists think they are formed?

Using C#

Create a class called CreditAccount. When user create this account, she/he need to enter sum of credit and loan repayment period in months. Monthly payment need to calculate using bank percentage. You must come up with a formula for calculating percentage, you can use any formula, you want.

This week we really want to learn about a file I/O in Java.

In Java:

1) Create a plain empty text file named contacts.

2) Populate the text file with a person's name and account number on each line(Joe Doe 123456789). Create 10 accounts.

3) Store that file in the same location as your project

4) Write a program that will find that file and load it into the computers memory.

5) Read each line of the file and print the associated name but NOT the account number (remember the account number is 9 characters fixed)

1. Discuss the difference between deontological ethical theories and consequentialist ethical theories? How would a deontological theorist differ from a consequentialist theorist when considering the moral status of abortion? What would be relevant to each?

Write a python program to create a list of integers using random function. Use map function to process the list on the series: x + x2/2! + x3/3! + ….n and store the mapped elements in another list. Assume the value of n as 10

Cacioppo and Freberg (2013, p. 21-22) revealed that patients with schizophrenia were a population segment subjected to research without restrictions. How do these ethical and moral injustices support the need for regulation?