Assuming a reciever is located 10km from a 50w
transmitter. the carrier frequency is 1900Mhz, free Gr=2,
find
I) the power at the receiver,
II) the magnitude of the E-field at the receiver antenna,
iii) the open circuit RMS voltage applied to the receiver input
assuming that the receiver antenna has 50ohms and is match to the
receiver .
iv) find the received power at the mobile using the two- ray ground
reflection model assuming the height of the transmitting antenna is
50m, recieving antenna is 1.5m above the ground , and the ground
reflection is -1
In: Electrical Engineering
In the Little Albert experiment, Watson taught a young child to associate the sight of a white rat with fear. He did this by giving the child a rat, then making a very loud sound near him, which elicited a fear response. Eventually, the sight of any white, fuzzy object (including a coat, a rabbit, and a Santa mask) elicited an immediate fear response (Cherry & Morin, 2019). Do you think this experiment by Watson was ethical? He created a lifelong fear in the child for the purposes of research. If you were going to repeat his experiment, what would you do differently to make it more ethical by today's standards?
In: Psychology
Prepare journal entries to record the following merchandising
transactions of Cabela’s, which uses the perpetual inventory system
and the gross method. (Hint: It will help to identify each
receivable and payable; for example, record the purchase on July 1
in Accounts Payable—Boden.)
| July | 1 | Purchased merchandise from Boden Company for $6,900 under credit terms of 2/15, n/30, FOB shipping point, invoice dated July 1. | ||
| 2 | Sold merchandise to Creek Co. for $950 under credit terms of 2/10, n/60, FOB shipping point, invoice dated July 2. The merchandise had cost $575. | |||
| 3 | Paid $135 cash for freight charges on the purchase of July 1. | |||
| 8 | Sold merchandise that had cost $2,200 for $2,600 cash. | |||
| 9 | Purchased merchandise from Leight Co. for $2,500 under credit terms of 2/15, n/60, FOB destination, invoice dated July 9. | |||
| 11 | Received a $500 credit memorandum from Leight Co. for the return of part of the merchandise purchased on July 9. | |||
| 12 | Received the balance due from Creek Co. for the invoice dated July 2, net of the discount. | |||
| 16 | Paid the balance due to Boden Company within the discount period. | |||
| 19 | Sold merchandise that cost $1,000 to Art Co. for $1,500 under credit terms of 2/15, n/60, FOB shipping point, invoice dated July 19. | |||
| 21 | Issued a $250 credit memorandum to Art Co. for an allowance on goods sold on July 19. | |||
| 24 | Paid Leight Co. the balance due, net of discount. | |||
| 30 | Received the balance due from Art Co. for the invoice dated July 19, net of discount. | |||
| 31 | Sold merchandise that cost $5,700 to Creek Co. for $6,800 under credit terms of 2/10, n/60, FOB shipping point, invoice dated July 31. |
In: Accounting
write a progam in python that willl take user input for item and price and save them in a dictionary.
Then print the item and price and the total price.
In: Computer Science
Case Project 3 Server 2012 File Services/DFS
File Services provides many benefits to enterprises of any size.
· What are some of the key benefits of File Services/DFS?
· Create a replicate folder between the two DFS members.
On your servers change the order of referral so server1 is pick first and server2 is pick last when clients access DFS share.
Enable DFS compression (RDC) and edit the schedule so replication only happens at night, off business hours.
Create a folder quota and file screen on your DFS folders.
In this case, I’m expecting your server configuration, deployment diagram server/clients, along with answers in details of the above questions.
In: Computer Science
You are part of a team responsible for implementing an activity-based costing system. Some of the members do not understand the steps involved in implementing such a system. Prepare a summary showing your team members the steps involved and a brief description of each step that are completed in the process.
In: Accounting
As you are learning about propositions and contradictions, write out a view that you hold on a social issue in propositional form (A, E, I, or O). What is the logical contradiction to your view? Identify a specific group that advocates the contradiction of your viewpoint.
In: Operations Management
Without plagiarism or copying word for word from the internet. Please write at least two strong paragraphs in response to the prompt below. Each paragraph should be 8-12 sentence for a total of 300-550 words. Use lots of examples.
Describe/explain/summarize a mental health issue that you are familiar with and one that you would like to know more about.
In: Psychology
Artificial Intelligence Assignment question 3
In: Computer Science
Newman plans to retire in 25 years and plans to withdraw end of the year payments in the amount of $85,000 from
his retirement account to allow him to enjoy the same standard of living he has enjoyed in life thus far. Newman’s
financial planner has advised him that he should estimate his retirement will last 30 years and use a conservative
8% annual rate of return in his financial planning. Newman does already have $75,000 already saved up for
retirement, how much more does Newman need to save each year to reach his retirement goal?
*Round answers to the nearest dollar
In: Finance
Demand for stereo headphones and MP3 players for joggers has caused Nina Industries to grow almost 50 percent over the past year. The number of joggers continues to expand, so Nina expects demand for headsets to also expand, because, as yet, no safety laws have been passed to prevent joggers from wearing them. Demand for the players for last year was as follows t (Month) y (Demand) 1 4200 2 4300 3 4000 4 4400 5 5000 6 4700 7 5300 8 4900 9 5400 10 5700 11 6300 12 6000 Using linear regression analysis, what would you estimate demand to be for each month next year?
In: Operations Management
In: Finance
By now, you should have listened to the audio lecture, read the chapter, and taken the self-assessment and quiz. For this discussion activity, I want you to respond to the following question in the Discussion area in this learning module.
In: Civil Engineering
Anderson Associates is considering two mutually exclusive projects that have the following cash flows: Project A Project B Year Cash Flow Cash Flow
0 -$11,000 -$9,000
1 4,500 6,000
2 3,000 4,000
3 5,000 3,000
4 9,000 2,000
At what cost of capital do the two projects have the same net present value? (That is, what is the crossover rate?) Enter your answer rounded to two decimal places. Do not enter % in the answer box. For example, if your answer is 0.12345 or 12.345% then enter as 12.35 in the answer box.
In: Finance
By now, you should have listened to the audio lecture, read the chapter, and taken the self-assessment and quiz. For this discussion activity, I want you to respond to the following question in the Discussion area in this learning module.
In: Civil Engineering