# ENGINEERING ECONOMICS

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ENGINEERING ECONOMICS
7 ).. :; :1 ‘.’” rates related c? :ha discrete ti~a period a. 5 S U!Ile d 1:160% considerations. Table 1 1 Time 0 1 2 3 4 5 6 Market inter.2 0.11 0.09 0.07 0.05 0.08 0.04 O. 12rate Inflation int3 0.08 0.070.06 0.09 0.10 0.11 0.10rate 1 2 3 7 8 9 10 ~1 12 13 14 15 16 0.06 0.05 0.03 0.04 0.02 0.00 -0.03 -0.05 0.02 0.08 0.06 0.07 0.02 0.00 -0.03 -0.01 -0.02 0.04 Table 2 contains a time series of payments (cash flows) expressed in dollars of time 8. Table 2 Time 5 6 7 8 9 10.

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7 ).. :; :1 ‘.’” rates related c? :ha discrete ti~a period a. 5 S U!Ile d 1:160% considerations. Table 1 1 Time 0 1 2 3 4 5 6 Market inter.2 0.11 0.09 0.07 0.05 0.08 0.04 O. 12rate Inflation int3 0.08 0.070.06 0.09 0.10 0.11 0.10rate 1 2 3 7 8 9 10 ~1 12 13 14 15 16 0.06 0.05 0.03 0.04 0.02 0.00 -0.03 -0.05 0.02 0.08 0.06 0.07 0.02 0.00 -0.03 -0.01 -0.02 0.04 Table 2 contains a time series of payments (cash flows) expressed in dollars of time 8. Table 2 Time 5 6 7 8 9 10. 11 Cash Flow -5,000 -3,000 -2,000 +3,500 +5,500 +4,000 +2,000 Find the balance of this time series at the following times: and and express this balance in the current dollars, as well as in dollars of time 8 Develop the flow-chart of a subroutine with the following features: Given: 1. A time period comprising N discrete time periods; 2. Discrete market interest rate VM(N) and inflation interest rate VF(N) 3 â˘ Discrete Cash Flow series CF(M) comprising M Cash Flows dollars ofl 4 â˘ Time TC inVwhich all the CF’s are expressed 5. The updating time TU. To be found: 1. BTUC -The balance of the CF series in dollars of time TC 2. BTU -The balance of the CF series in dollars of the updating time TU.

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page2.pdf
page3.pdf

UNCATEGORIZED
ENGINEERING MECHANICS, LAW OF TRIANGLES OF FORCE
difference between theoretical and practical value in law of triangles of force
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WHAT ARE THE BENEFITS OF GENETIC ENGINEERING VERSUS THE POTENTIAL RISKS? WHAT ARE YOUR…
Do you think genetic engineering provides useful information for the scientific investigation of our natural world or do you think that we should not âmess with Mother Natureâ?

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ENGINEERING
i want the answers of attached file
Attachments:

OBJ-CIVIL-II.pdf

UNCATEGORIZED
ENGINEERING ECONOMY
1. Prove that as output level doubles,the number of input resources decreases by a constant percentage, 1-s. Zu = K(u)^n

u:the output unit number.

Zu:the number of input resources to produce the uth output unit.

K:the number of input resources to produce the first output unit.

n:the learning curve exponent, n = log2 s

s:the learning curve parameter, learning rate.

2. Suppose that n = ln s. where ln x stands for the natural logarithm. What would happen to the reltionship between input resources and output level?

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REVERSE ENGINEERING
The assignment is asking to reverse engineer the process using the information from Assignment 3.
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MIS522 Assignment 4
Due Date: December 10, 2012
Submission: Please submit ONE single Visio file for UML model file through Blackboard before the deadline. This Visio file can be the same as your assignment 3 file.
Case Description:
This assignment continues the work you have done in Assignment 3. The main job is to “reverse engineer” the WordPress application from both its user interface and source codes. WordPress is open-source software. The complete application is written in PHP, HTML, and CSS. Theoretically, the complete application can be reverse engineered automatically by Visual Paradigm. Nonetheless, the reverse engineering function in Visual Paradigm can only re-create the “class” structure of the source code. The business logics and process cannot be identified automatically. Therefore, we are going to “reverse engineer” the WordPress application without the help of Visual Paradigm. Of course, we are not actually going to reverse the complete application. Our objective here is learning to use the UML Dynamic model to understand how to design application. Specifically, we are creating 5 different diagrams in this assignment: two statechart diagrams, two sequence diagrams, and one corresponding class diagram. Please observe the following instruction to create these diagrams.
Part I (60 points)

There are two important Object Classes in this System: User and Post. Make sure that you clearly define these two classes in a class diagram. (10 out of 50 points). Define the association between these two classes as well. You need to include all the necessary items that showing up on the “Manage Users” page and on the “Write Post” page.
Create another Class called “session.” Research on the web or reading the PHP source code. Try to define the “session” class. Also, add the session object as an attribute for both User and Post Classes (15 out of 60 points).
Create two statechart diagrams: one for the User, one for the Post. Try to include the…