Discuss what social, ethical, or environmental consequences in the United States or in the world have been resulted from this process.

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700-800 words
Choose a product and analyze the social impacts of the product’s life cycle. Discuss what social, ethical, or environmental consequences in the United States or in the world have been resulted from this process. Your discussion should directly answer the question of how this product’s life cycle has affected diversity, equality, and structural inequalities in the U.S. (and the world). You may consider any product: a product with a physical form (such as clothes, phones, etc.) or without a physical form (such as financial or cultural products). You can focus on one or multiple steps in the product’s life cycle, from material acquisition, to production, distribution, marketing, use and final disposal. Please integrate course material (concepts, theories, discussions, and lectures). Cite at least one course reading and one appropriate source from outside class. All course reading materials are posted on the course HOME page.
Instruction: Please review the rubrics before you start writing the paper. Your paper should have a clear structure, including a thesis, body paragraphs with clear topic sentences and focused discussions, and a conclusion. You can use any major citation format (APA, IEEE, Chicago, MLA), but should include an intext citation and a reference list for each citation.
Format: double space (indent the beginning of each paragraph; no extra space between paragraphs), 12 font size

Present a written research proposal for a student-led small-scale research based study

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• This assignment requires you to present a written research proposal for a student-led small-scale research based study (appropriate to the requirements of PE7001 Research Based Study within the MSc Surveying Programme)
• The proposal you develop, and the feedback you obtain, can be used to inform your subsequent Research Based Study module (PE7001)
• Within the proposal, you are required to develop a sound and informed plan for your research based study based on an understanding of the research process, informed by reference to research literature. It should include the following aspects:
o Purpose and focus of the proposed research study: ie proposed aims and objectives (intended outcomes) for your study; definition of research question(s) to be addressed or hypothesis to be tested; rationale for proposed focus, grounded in evidence from practice and theory (why relevant and significant); A working title
o Initial literature review; identification and critical exploration of initial supporting literature and its relevance to your focus
o Proposed empirical research design for your study – theoretical and methodological approaches, strategies and methods of data collection and analysis; this should be justified in relation to your aims and objectives and the research methods literature
o Work plan/ timetable for completing the different aspects of the research process within the proposed research based study (PE7001)

How do the structures change when you set WATER-WATER-FORCE to 0?

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This is for Biomedical engineer.
Please download and run the following NetLogo model related to membrane formation:
https://ccl.northwestern.edu/netlogo/models/MembraneFormation
This model simulates the formation of membranes in water.
It shows how simple attractive and repulsive forces between different kinds of molecules can result in higher level structure.
Please answer the following questions:
Try adjusting the attractive and repulsive forces between the different kinds of molecules. How much can you change the forces and still see higher level structures?
How does the concentration of lipids change what structures form? What happens when you have only lipids? Do structures still form?
How do the structures change when you set WATER-WATER-FORCE to 0? How is this reflected in the hydrophobic isolation plot? Try out various combinations of forces.
What is the neutral hydrophobic isolation? That is, what happens when both WATER-WATER-FORCE and WATER-OIL-FORCE are 0?
How does RANDOM-FORCE change the rate at which structures form? What happens when you set it really high? Can the structures hold together?

Develop explicit empirical equations for the determination of the elastic critical local buckling stress of RHS sections.

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  • The following background and aim and objectives in font color blue will help you write the background and aim and objectives sections.
  • Words highlighted in yellow are technical terms and must not be paraphrased.
  • For the conclusion, it should be concise, clear, and use only short or medium sentences. Do not use too long sentences. It should be robust and summarize exactly the main ideas of this paper.

Background:

Pultruded FRP sections are gaining increasing usage in construction due to their high strength to weight ratio and corrosion resistance. Their use is particularly promising in civil infrastructure with a long design life such as bridges. Due to their recent introduction in construction, design guidance is not as mature as design in traditional structural materials such as steel and concrete. Furthermore, their high strength leads to small section thicknesses which makes pultruded structural sections prone to instabilities such as local buckling. The structural response  of pultruded sections is further complicated by their anisotropic material response, which further complicates their local buckling response as the post buckling of slender pultruded sections is directly influenced by the Young’s modulus in both the longitudinal and the transverse direction, the Poisson’s ratios and the in-plane shear modulus.

Advanced design methods based on cross-section slenderness such as the Direct Strength Method can potentially provide a good estimate of the buckling load of poltruded sections. To this end the slenderness of the sections considered under the specified action (compression, major axis bending, minor axis bending) needs be defined, which necessitates the determination of the elastic critical local buckling stress. Previous studies on steel cross-sections have produced explicit emprirical equations that allow for the effect of element interaction between the flange and the web on the critical buckling stress. This project aims to extend these studies to poltruded RHS-sections.

Project objective(s):

Aim:

  • Develop explicit empirical equations for the determination of the elastic critical local buckling stress of RHS sections.

Discuss afterburner theory and operations. Describe the development and advantages of the geared turbofan engine. Compare and contrast Pratt & Whitney’s geared turbofan engine to GE’s LEAP engine

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Discuss afterburner theory and operations
Describe the development and advantages of the geared turbofan engine
Compare and contrast Pratt & Whitney’s geared turbofan engine to GE’s LEAP engine
Describe the development, usage, and advantages of the PT6 engine
Discuss the development of electronics for turbine engines (EEC, etc.)

The highly contagious coronavirus pandemic has struck a heavy blow against the world economy. By using VOS-Viewer, find the keyword of factors and issues on the definition and suggest how the Emerging Technologies for construction equipment can operate normally during and after this pandemic.

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The highly contagious coronavirus pandemic has struck a heavy blow against the world economy as it forces countries into lockdown and close businesses and caused the global construction equipment industry lost their production. VOS-viewer is a software tool for constructing and visualizing bibliometric networks. These networks may for instance include journals, researchers, or individual publications.

By using VOS-Viewer, find the keyword of factors and issues on the definition and suggest how the Emerging Technologies for construction equipment can operate normally during and after this pandemic. Your suggestions should include : i. Keyword of factors and issues on the definition. ii. Download six (6) research paper from any of Online Platform and explain how the above technology can improve the Construction Sector due to this Pandemic. iii. Choose one appropriate technology and by using your own perception, value how important the technology in producing a better construction productivity.
Q2. Material handling is an important part of the delivery process of construction projects, and crawler cranes are the most important resources used in achieving this, especially on a building construction site. Working with crawler cranes poses many hazards, and unsafe working practices can result in injuries, fatalities and costly damage to buildings and materials. Name the common failures of crawler crane and classify the types of failure based on Level of Risk (High, Medium , Low). Suggest the methods on how to reduce the risk.

Construct a picturesque freehand sketch about the bodies located on the pages 3-8, according to the exercise assignment. Identify the characteristic vertices with letters.

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Construct a picturesque freehand sketch about the bodies located on the pages 3-8, according to the exercise assignment. Identify the characteristic vertices with letters.
Place onto the drawing sheet two arranged views of the selected body! Let the view-view and the view-border distance is 10 mm. One of the views should be
the Front view,
the Top view or
the Side view
according to the exercise assignment.
Define a vector (r) pointing to the origin point signed by O. Consider the direction of r so, that from that viewing direction expectedly will not arise covering point pairs.
Construct new views about the body, so that one of the new views should show r in real size, the other one should show r as a point! Start from the view mentioned by the exercise assignment.

Prepare an illustrated report that details how the existing roof profile can be reinstated/constructed without relying on the existing external stone walls for support.

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A consultant structural engineer has inspected the existing external stone walls forming the servants’ quarters after the fire. The engineer’s report concludes that the existing walls can no longer be regarded as load bearing and the lateral support formally provided by the roof joists means the walls are no longer stable.

The Planning Consent for the project requires the existing walls to be retained and the roof profile to be reinstated with a slate finish.

Prepare an illustrated report that details how the existing roof profile can be reinstated/constructed without relying on the existing external stone walls for support.

Prepare a narrative method statement for the formation of the lift shaft and pit for the proposed hydraulic lift installation.

Identify the necessary skills and competencies that you will need to realize your professional goals. Explain why, in your opinion, these assets are the key building blocks of your career.

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Architect your career path for the next ten years. Identify the necessary skills and competencies that you will need to realize your professional goals. Explain why, in your opinion, these assets are the key building blocks of your career.
2. Define the steps that you will take to develop these skills and competencies.

3. Assess the probability of your success considering the legal, social, economic, and individual constraints (internal politics) that you may encounter during this process.
Develop your answers using the cause-effect methodology. Use the tools of Systems Thinking such as flow-charts, decision trees and tables to clearly illustrate the path leading to your conclusions. Note that having an academic degree should not be used as a proxy for actually having individual competencies and skills.

You have been given the task of analyzing the frequency response and stability of this system. Begin by considering a proportional control law D(s) = K. Draw a Bode plot of the open-loop system for D(s) = K = 1

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In one mode of operation, the autopilot of a jet transport is used to control altitude. For the purpose of designing the altitude portion of the autopilot loop, only the long-period airplane dynamics are important. Assume that the linearized relationship between altitude and elevator angle for the long-period dynamics is
𝐺(𝑠) =
𝐻(𝑠) 𝛿(𝑠)
=
250 𝑠(𝑠 + 5)(𝑠 + 50)
ft/sec deg The autopilot receives from the altimeter an electrical signal proportional to altitude. This signal is compared with a command signal (proportional to the altitude selected by the pilot), and the difference provides an error signal. The error signal is processed through compensation, and the result is used to command the elevator actuators. A block diagram of this system is shown in figure below. You have been given the task of analysing the frequency response and stability of this system. Begin by considering a proportional control law D(s) = K.
1. Draw a Bode plot of the open-loop system for D(s) = K = 1
2. Find the approximate gain and phase margins of this system