Essays on Apparatus

Methods of Heat Transfer

Conduction
The first method through which heat is transferred from one object to another is conduction. Conduction occurs in liquids and solids through transfer of kinetic energy present in one particle to the immediate particle(s) in its surrounding. By considering the bonds existing between atoms and molecules in solids as elastic links, the vibration of one particle due to increase energy level caused by heat, the next in its line vibrate too. This process is replicated in adjacent particles thereby allowing transfer of thermal energy from a body with a higher temperature as compared to the one with ...

Abstract

A body is said to be moving in a uniform circular motion if it is moving in a circle with a constant speed. The main objective of this experiment was to find the net force that acts on an object of mass m which moves in a circle of radius r at constant speed v and to confirm that the magnitude of that force is given by mv2/r.An experiment was done using centripetal force apparatus by hanging masses on it and computing the force required to stretch the string, the masses were then subjected to a rotational frequency and ...

This article looks into object permanence for infants between three and a half months to four and a half months. The main reason for carrying out the experiment was to establish whether infants have an ability to establish presence of things or objects around them at their tender age. The common belief, among adults, is that an object lacks existence at two different points in time without previous existence during intervals between the two objects. Piaget, a researcher, hypothesizes that infants do not start sharing their beliefs until they reach nine months (Fournier par 2). Before the nine months, ...

The following are the objectives of this experiment:

Experimental Apparatus
The following apparatus were used in the experiment:
- One hydraulic bench
- Osborne Reynolds flow visualization apparatus
- A digital flow meter
- A mercury thermometer
- 1 liter of Purple vegetable dye
The Osborne Reynolds flow visualization apparatus used in the experiment is as shown in Fig. 1.
Figure 1: Osborne Reynolds flow visualization apparatus

Apparatus description

Osborne Reynolds apparatus consists of a vertical transparent pipe where the water flows. A valve is used to vary/adjust the flow rate or the velocity of water flow. The vegetable ink is injected into the water on the upper part ...

Summary: Examination of a biotechnology patent
Theoretically, thermal cycling refers to a process of temperature regulation scheme that is used to strengthen variety of materials or lengthen their durability. Thermal cycling apparatus and method refers to the equipment and technique used to carry out thermo cycling processes. Improved thermal cycling apparatus and relates to the modern advanced inventions of equipments and methods of carrying thermoregulation processes and minimizing related movement of fluids from two zones with two different temperatures to control chemical reactions.
Background of the invention
Temperature is one of the main factors that have been found to ...

Description of 3D Printing and Associated Science

Over the past decade, technological advancements and general progress have indeed changed or rather revolutionized human life and activities. Through the advanced technology both in hardware and software, people can now interact, communicate and complete different tasks in a more efficient and effective manner than before. The efficiency is because of how technology has influenced how we operate. Computing and Information technology has seen the rapidest and noticeable development in the past few years. These changes have affected the society, businesses and human life over the past few years. Through technology, one can achieve more socially, industrially and commercially. ...

The main objective of this research was to investigate the flow of water in a pipe at the various conditions. The experiment had the following specific objectives:

Apparatus

The apparatus used in the experiment are listed below:
- A hydraulic bench
- Osborne Reynolds apparatus
- Digital flow meter (one)
- Thermometer (one)
- Purple vegetable dye
Apparatus
The apparatus consists of a vertical clear pipe through which the flow visualization at the various flow conditions (laminar, transitional and turbulent) is done. The Osborne Reynolds apparatus used in the experiment is as shown below:
Figure 1: Osborne Reynolds Experimental apparatus

Results and Data Analysis

...

In this assignment, food analysis involves involve several procedures that have been used to identify the various methods with which the fats, salts, ash and moisture in food are subjected to different conditions to produce results. Several methods have been used with a combination of different solutions that have been able to produce different results. Therefore, this report would include several methods that were applied on fats, salts, ash as well as moisture in food. For instance, soxhlet method would be used in the determination of fat content in foods, Mohr method was used to determine the amount of ...

Chemistry

Thermodynamics of Refrigeration

In the olden days winter was the best time of the year for cold drinks, sorbets and ice creams because ice was readily available. Without a thorough understanding of thermodynamics our communities might have to be brought their ice in an ice wagon just like in the olden days. The laws of thermodynamics were developed by scientists and used when processes of the Industrial Revolution were developed. The physics of heat transfer are applied in order to transfer heat away from the portion of a refrigerator or air conditioning that needs to continually cool the air. ...

(Your professor’s name)
(Course name & no.)
(Date dd/mm/yy)

Avionics, in common parlance, stands for aviation electronics. It is the development and production of electronic instruments for use in aviation and astronautics and such electronic instruments themselves. Avionic systems include control, monitoring, communications and the display and management of multiple systems that are fitted to aircraft to perform individual functions. Such systems majorly include
control apparatus
performance instruments
communication instruments
navigation system
collision avoidance system
black box
Avionics are the electronic systems used on aircraft, artificial satellites, and spacecraft. My goal in this paper is to describe the basic ...

Executive summary:

As a fluid flows through a pipe, there are numerous losses due to the nature and characteristic of the pipe. Such losses can be investigated in the laboratory by setting up an experiment. This report, presents the results and discussion of an experiment set up to investigate fluid flow. The laboratory experiment is designed in order to determine the relationship between the head losses resulting due to friction and the velocity of flow of the water. Secondly, the experiment is aimed at comparing the measured and calculated values of head loss determined using the pipe friction equation. The data ...

Abstract

The paper focuses on the origin of the Pilates method of exercise. It also takes a step-by-step journey of Joseph Pilates (Joe) who was the founder of the Pilates method of exercise. Finally the paper will consider Pilates in the contemporary world.
Pilates refers to a system of physical fitness that was established in the early 20th century. It was developed by Joseph Pilates. Joe was a German born in the year 1880. He suffered from rickets, rheumatic fever, and asthma during his childhood years. Because of the continuous suffering brought by the foregoing conditions, Joe was very week ...

The apparatus that is used for heating and cooking food in a gradual process is referred to as the barbeque. There are a variety of barbeques available in the market. Over a period of time, the design and technical features of the barbeque have undergone several advancements.

A few design constraints that can be applied on the barbeque apparatus are given below.

- Solar Barbeque
Solar cells and panels can be used for trapping and utilizing the readily available solar energy for cooking food. To create the solar barbeque, it is required to provide a smooth and reflective surface on the top-side of the interior of the barbeque hood. A flexible mirror is the ...

In terms of ethnicity, the shift from dominant minority to dominant majority is noticeable on an international level in recent times. A major principle of the pre-modern organization is domination by minority groups, usually an ethic minority, but in the modern era, the ethnicity of dominant majority is on the rise. The focus on popular sovereignty, democracy and the intermingling of politics and culture has made the principle of ethnic dominance more untenable. The latest example of this change is evident in Iraq; it is easy to spot the vulnerability of societies dominated by minority groups like Bahrain and ...

ABSTRACT:

A plasmid DNA is an extra-small circular structure commonly found in bacteria which is capable of replicating by itself in the cell. These are used in genetic engineering as vehicles to carry and make copies of a particular gene which can produce desirable effect. In this report, we discuss the isolation and purification of DNA fromEGFP-LC3 plasmidusing a modified alkaline lysis method and QIAprep spin columns. The concentration of the isolated EGFP-LC3 plasmid DNA was found to be 82.868µg/ml. The ratio of ODs taken at A260nm/A280nm was found to be 5.314 which could be because improper washing step ...

Security refers to the level of protection offered to safeguard individuals, countries and even groups against possible danger, loss and also criminal activities. According to The Institute for Security and Open Methodologies (ISECOM), security refers to the creation of a barrier between threats and assets. In this case, most assets when dealing with security involve the human resource. Threat to human life is normally the primary interest of any security apparatus. Threat to property is also imperative for peaceful coexistence. The level of security allocated to individuals varies. Dignitaries and other respected persons in society deserve more security than ...

Executive Summary

ProService Company LLC will operate in Tysons, VA to provide high-quality services for Washington D.C., Maryland and Northern Virginia (DMV) area. Company’s Address is 1800 Spring Hill Rd. Suite 310 Tysons, VA 22812.

A2. Mission of the Company:

The mission defines the essence of the organization and consolidates staff around this idea. We can even talk about some programming the staff to achieve and implement this idea. The mission of ProService Company LLC is to provide our clients with excellent means of modern, simple and reliable resources of global computerization. We also tend to solve the unsolved problems innovatively.

A3. Business Goals:

The company’s goals ...

Abstract

The word technology may be in the talk of time for most individuals, however, little do they know what impacts all this development. The existence of visual systems, audio systems and other complex equipment all give credit to the early discoveries. Discovery of atoms, ions and later electrons simplified everything. It is from theses that energy was developed. One of the most promising techniques used by scientists is the charge to mass ratio of electrons. It helped in observing the nature of materials. This lab report aims at analyzing the Sir J. Thompson`s experiment of evaluating charge to ...

Intellectual Property Case Study

Part 1: Introduction

The purpose of this report is to highlight the procedural requirements that an investor must accomplish before an invention or any product design is released into the market. In the course of an invention, it is a legal obligation that the rightful owner must define the product and distinct it from other related products available. Therefore, the proprietor defines the property rights, the trademark, product design and the product accordingly acquires due recognition within the trade domains.

Registered Design:

According to the United Kingdom’s Design Act, a design describes the overall description of a new product. The ...

Introduction

Beams are very crucial elements in engineering structures. They carry the loads and the weight of the structure and then transmit them to the supports . There are various types of beams configuration that engineers must select depending on the application. These include simply supported beams, cantilever beams and curved beam amongst others. Curved beams are very common in complex structures such as bridges, forklift hooks, crane hooks and in many other applications. Analysis of curved beams is complex compared to that of cantilever and simply supported beams. Thus, in order to enhance the structural integrity of the structure, engineers ...

Lab Report: Simple Gyroscope

EN200: Applied Mechanics Lab
Simple Gyroscope
The earth is an example of a naturally occurring gyroscope. Items that are produce such as tops, flywheels, footballs and navigational gyroscopes are also gyroscopes. The feature they have in common is a rigid body that spins in a symmetrical axis with a larger angular velocity of spin. There are two general categories of gyroscopes mechanical and optical. (Morse 30) A mechanical gyroscope was studied in this lab. A mechanical gyroscope is used to maintain orientation or to measure orientation. The reason experiments are so important is because the amount of even a ...

TORSION LABORATORY

Objective
The objective of this experiment was to determine the relationship between load and angular deflection of a mild steel bar, the maximum shear stress applied to the bar and its modulus of rigidity.

Apparatus

- Torsion test rig
- Weight hangers
- Masses
- Rule
- Calipers

Procedure

- A distance L was set between two angle indicators. Then the fixings were tightened to make sure that it was not moving. The indicators were set to zero on both the scales.
- The effective radius of the pulley and the diameter of the steel shaft were measured.
- The weight ...

Report: Low bush Blueberry Moisture Sensor

Executive summary 
This report is a full marketing analysis for the Low bush blueberry moisture sensor, a product developed to effectively predict the risk of monilinia infection in the blueberry fields. The equipment was developed by a team of agricultural researchers with the aim of creating a solution to this problem. Low bush blueberry moisture sensor functions with an algorithm that precisely shows the risk of infection or the state of infection. The moisture sensor helps to capture the wetness in the environment thus detecting potential risk of infection. The need to analyze the product’s prospects has been ...

Speed of Light

Armand H. Louis Fizeau
Armand H. Louis Fizeau was a famous French physicist. He was born in the city of Paris (France) on September 23, 1819. Louis’s earliest work was basically focused on improvements of photographic processes. In year 1849 by measuring speed of light he became the first one to have such measurements taken on earth. In this process he had used a narrow ray of light which was reflected by a mirror placed approximately eight kilometer away. He died on 18 September, 1896 at Venteuil .

Objective

The primary objective of this experiment was to measure the speed ...

Introduction

War spins a community or a nation into a retrogressed state of unrest, poverty, lack of democracy and without sober leadership. The aspects leading to war are frequently complex and due to a number of issues. Where clashes arise over matters such as territory, power, resource, or beliefs, and if a peaceable decree fails, or is disillusioned, war often results. In order for a state to indict a war, it must be in possession of the hold up of its leadership, its military crew, and the population. Post-war states present both a considerable challenge and an outstanding opportunity. Three ...

State the type of emergency responder you selected.

The type emergency respondent is fire and rescue service, whose respondent is mostly kwon as the firefighters. The fire fighter respondent deals with fire and rescue operations, as well as attending to other secondary emergency services (Brooks, Mellor, & Lyons, 2007).

Describe the emergency responder's duties.

The duties of a firefighter emergency respondent are physical and challenging. In the process of emergency, the firefighter is expected to prevent, and stop fire, as well as administer first aid to victims. In performing his/her duties, the emergency respondent understands that an emergency call could be expected at any time of the night or day, and must be ...

Abstract

Hitler came to power in the post-war Germany bent under the load of contributions. By means of propaganda and well-defined plan to restructure the economy and direct all resources towards military state economy, Hitler was able to quickly and efficiently restore the living conditions to the level that preceded the Great Depression decline. The following work discusses in detail the reforms and changes that took place under the Nazis and argues that the “economic wonder”, as some commentators call the rapid improvement, was only a byproduct of the aggression plans fueled by Hitler’s theory of national supremacy and ...

Introduction

The object of the paper is to analyze the above relationship over a range of pressures extending above and below atmospheric pressure.
Data were obtained for the pressure and temperature of a saturated steam-water mixture in equilibrium over a wide range of pressures and temperatures. The “raw” experimental data are given at the end of this document and the apparatus used are described below.

The object of this exercise is to:

a) Use the raw data to produce a table of absolute pressure .v. absolute (thermodynamic) saturation temperature over the whole range of the data provided.
b) Compare this data to equivalent data taken from steam ...

PART A

1 a)
Wittgenstein employs the picture theory of meaning effectively to explain many important things in philosophy. In essence, the picture theory of meaning by Wittgenstein is a theory in which he argued that the state of things or the atomic facts could b pictured by a meaningful proposition. Using this theory, Wittgenstein managed to compare spatial pictures with the concept of pictures. In essence, the picture theory is seen as a correspondence to the truth theory. Wittgenstein’s arguments were to the effect that statements can only be meaningful in the event that they can be easily pictured ...

Aim of the experiment

Apparatus
Spectrometer, sodium vapor lamp, mercury vapor lamp, watch maker eye glass and small flash lights.
Abstract
This is the phenomenon where atoms are excited and emit light of various wavelengths. These lines which are colored with dark fringes between them are known as atomic spectra. All elements have distinct set of spectral lines. It is this unique spectrum associated with certain distinct element. The atomic spectra of various elements of investigation will be studied in this experiment using a diffraction grating mounted on a spectrometer. The atomic transitions of various elements under investigation will be used to calibrate ...

Private security is mostly associated with the modern age. However, the concept of private security dates back to over three hundred years ago. At the moment, private security occupies a central place in the security apparatus of the United States. Private security has been defined as an industry involved in the provision of the requisite personnel and equipment necessary for the prevention of loses occasioned by human error and emergencies, but with a view to making profits (Nalla, 2001). The major difference between private security system and the mainstream public security system usually availed by the government is that ...

The Roman Empire is one of the most noteworthy segments of the history of the West. It is known for its influence not only among the western countries, but also the rest of the world. Perhaps, the most striking aspect of the Roman Empire is its transition from a Republic to Emperorship, although most historians argue that it was still an empire during the era of the Republic. Following the collapse of the Republic, the Principate emerged (Blois & Spek, 2008). Various factors contributed to this transition, most importantly the crises and civil wars in the Late Republic which eventually ...

Introduction

Alternative renewable energy continues to grow popularity because of the upsetting climate change caused by greenhouse gases, exhaustion of non-renewable energy resources and rising global demand for energy. Renewable resources of electricity production are vital progress and are fundamentally motivated by cost.
Solar energy is clean and profuse that is why it is the best among the available substitutes. The modern solid-state photovoltaic (PV) technology began in 1954 upon the discovery of silicon (Si) diodes photovoltaic effect . Crystalline Si and a wide range of thin film solar cells, which are inorganic, are the prevailing photovoltaic technologies employed nowadays .
The ...

Introduction

Mechanics is a branch of physical science that deals with moving and stationary bodies influenced by forces. It is divided into two branches called dynamics and statics. Dynamics deals with moving bodies while statics deals resting bodies
Mechanics also has a subcategory called fluid mechanics. Fluid mechanics is the science concerning the behavior of fluids. It could be fluid statics when it tackles about the body at rest. On the other hand, it could be fluid dynamics when the fluid body being studied is in motion.
Fluid mechanics is a study regarding the behavior of material that can bend ...

Introduction

The discovery of restriction enzymes (REs), bacterial transformation, and agarose gel electrophoresis caused the sudden increase of popularity of molecular biology in the 1970s. Restriction enzymes allow the manipulation of specific sites of an organism’s genes and are commonly used in many laboratories worldwide. Restriction enzymes cut DNA in many different ways and can produce sticky ends and blunt ends (Weaver, 2012). The most abundant type of restriction enzymes is Type II, which require magnesium cations as cofactor (Pingoud et al., 2005). Aside from their popularity is recombinant DNA technology as a “cut and paste” tool, estriction enzymes ...

Introduction

21st century is the age of connectivity, a fast, smooth and convenient internet and other means such s 3G and 4G to address the ever-increasing connectivity demands. To cope with such demands, various operators have shifted from the age-old copper made wires to the sophisticated optic fiber based cables. The reason is that optic fiber allows more data to travel in a single pass, and it is easy to deploy. Furthermore, optic fiber allows much hedger speeds to cope with ever-increasing challenges in connectivity and entertainment sources. It is however; however, shifting from vintage copper wire to an optic ...

2013-2014

Time allowed: Up to 2 hours (practical)
- Listen carefully to instructions from the staff members and you should stop immediately if asked to do so.
- You should work safely at all the time and wear appropriate clothing.
- If you need help or any additional equipment raise your hand up.
- Scientific Calculators are allowed.
- Dictionaries (except electronic ones) are allowed.
- Before you do your practical your teacher will explain what you are going to do and might carry out a demo- you are advised to listen carefully and take notes.

Information to candidates

Only use this paper ...

The main objective of this experiment was to measure the temperature difference across a heat pipe and a solid conductor of the same material and size and under the same thermal conditions. Secondly, to use the data obtained herein to determine an effective thermal conductivity of the heat pipe.

Methodology

Apparatus
- Copper-water heat pipe
- Hot plate
- Thermocouple (3)
- Ring stand with clamps (2)
- Solid copper wire
- Glass beaker (2)
- Multichannel digital thermometer
- Vernier caliper

The copper water heat pipe apparatus is illutrated as shown below:

Figure 1: A Basic heat pipe

Description of the apparatus

heat pipes are passive heat transfer devices that utilize boiling and condensation ...

Experiment 11

Introduction:
When a body moves in a circle and its angular speed changes, the body experiences an angular acceleration. Torque gives the body an angular acceleration. Rotating a body necessitates to overcome rotational inertia of the body, known as its moment of inertia. In highly symmetrical cases it is feasible to develop formulas for calculating moment of inertia of a body. In this part of the experiment, a constant torque was applied to a circular disk that could rotate on a low friction bearing. The disk span up to a higher angular speed. Object of this experiment was to ...

Objectives

The aim of this experiment is to study the laminar, transitional and turbulent flow of water in a pipe. This is achieved by observing the flow of colored dye introduced in the pipe, which can be altered by manipulating the flow control valve. Using the observed volume flow rate, the average velocity is computed, and used to calculate the Reynolds number for each case. The visual observations and the Reynolds numbers are then compared to analyze the extent of agreement between theory and experimental results.

Apparatus

- Osborne Reynolds Apparatus – This is the set-up required to observe the flow of ...

1.0 Lab 1: Heating Value Measurements: Solid and Liquid Fuels with a Bomb Calorimeter
1.1 Introduction
Measurements of heating values can be derived for both solid and liquid combustible fuels using an Oxygen Bomb Calorimeter. The calorimeter measures heat. Heat is not the same thing as temperature. The heat of combustion is called the calorific value. The calorific value is “:the number of heat units liberated by a unit mass of a sample when burned with oxygen in an enclosure of constant volume” (Introduction 2007). The experiment uses the 6100 Bomb Calorimeter. The definition of calorific value in a ...

Executive Summary

Technology is one of the best scientific developments that have brought about economic, social, and political change in most of the world’s economies. Nevertheless, there are varied reactions on the effect of technology on the environment, the economy, religion, culture, and politics among a host of many social, economic, and political phenomena. Conversely, these factors also affect technology in different ways as will be discussed in this paper. Nevertheless, selecting technology for a specific situation depends on a list factors that either support or oppose such incentives.

Introduction

Science and technology are the current century’s most influential challenges ...

The Rate of Photosynthesis in Two Submerged Organisms (Cabomba and Ceratophyllum)

Introduction
In this experiment, the set alternative hypothesis was that the rate of oxygen production in Cabomba was significantly different from the rate of oxygen production in Ceratophyllum. This was informed by the report from a previous study by Van and colleagues (1976) that indicated that Cabomba had a lower rate of photosynthesis compared to Ceratophyllum and Hydrilla that had similar photosynthetic rate.

Materials and Methods

Experimental Design
The experimental independent variables were 6 grams for Ceratophyllum and Cabomba organisms while oxygen produced was the dependent variable. Water collected from the pond was used as the control in the experiment. The question ...

Introduction

The two sets of the experiment were conducted in which the apparatus was set in way that allows the fluids to flow and was just separated by what is referred to as the heat exchange surface. The aim of the experiment is mainly to help students to know how the heat exchanger works. The device works in a way that it enables the energy transfer from one moving fluid stream to another moving fluid stream. This is one of the heat transfer devices that do exist like the case of the car radiator and the air conditioning systems. This ...

Introduction

Sigmund Freud emphasizes the importance of the psychoanalytic value of dreams tremendously. He is of the opinion that dreams give a useful insight into the unconscious mind of a dreamer. His fascination with dreams shows in his keeping a diary during his childhood and he has used many of the ideas and dreams written on the pages of his diary while composing his most famous publication 'The Interpretation of Dreams'. Freud believes that dreams are an attempt to fulfill wishes by the id, especially those wishes which remain unfulfilled in the waking life due to various reasons. Because the ...

How Apple Inc. adds Value to its Customers

Apple Company manufactures a variety of mobile phone tools in the United States. Mobile phones are devices that consumers use to communicate with friends and family from all parts of the world. The use of mobile phones for communication makes the product universal because communication takes place across the globe. The organization manufactures a product known as iPhone that has numerous uses other than communication. The firm created the product secretly during the purple project; Steve the director of the institution, selected ten thousand employees to work on this project as he guided them through various stages (Miser, 2013). ...

Introduction: the case

According to Geiger (2013), a copyright arises when an individual or a company makes a work. The work is only subject to copyright protection only if regarded as original. The work must be evidence by a degree of skill, labor or judgment. Howard has added descriptions to the collection of photographs that were passed down to his father from his grandfather and eventually to him. The photographs of several sea vessels were taken by his grandfather and passed to Howard’s father when his grandfather died. In addition to adding descriptions to the photographs, Howard has added five paintings ...

Abstract

The experiment aimed at monitoring the change in volume of a gas in a confined container as the pressure on the gas was being increase. The experiment successfully demonstrated that volume decreases as the pressure on gas is increased.

Introduction

Boyle’s Law involves the relationship that exists between volume and pressure of an ideal gas, assuming that the mass and temperature of the gas is held constant. The law is stated that for a fixed ideal gas amount kept at a fixed temperature, pressure (P) and volume (V) are inversely proportional. This means that when one parameter is increased, ...

Introduction

The purpose of this experiment is to assist one to learn how different equipment in the laboratory is being use when carrying out the experiment. It tests the level of accuracy required when using different apparatus for measuring the volume. For very approximate result of volume, a beaker or conical flask is preferred when measuring volumes of liquids.

Accurate methods of measurement

This is done by the use of burette, conical flask and pipette. These measuring apparatus are discussed below.
When a much more accurate measurement is required, always measuring cylinders are preferred Measuring cylinders, which are much more accurate than beakers and ...

Principle Gel Electrophoresis is a method used in the laboratory for the separation of charged molecules like nucleic acids (DNA and RNA) and proteins that differ in size or charge (Agarose gel electrophoresis (basic method)). LB (Lithium Borate) buffer is the widely used buffer in agarose gel electrophoresis. The buffer solution comprises of Lithium hydroxide monohydrate and boric acid. LB buffer has low conductivity which can run at a high speed (5-50V/cm) than the gels which are made of TBE or TAE buffers (5-10 V/cm) which in turn reduces the run time drastically (Brody 6).

Experimental Required

Materials: Gel Electrophoresis Unit ( ...

Introduction

According to Nye (p.52), the 21st century global power keeps on shifting from states all the way to the non-states participants, besides shifting east-west. These power changes can either be transition which is power change among the states and power diffusion which is change from either east or west states to non-state participants. Power has two divisions which are; hard power and soft power.
Hard power is define as the act of changing people’s position towards an individual’s side by using financial coercion, threats or inducements (Bohorquez, “Soft Power”).
Soft power is the ability to influence or ...

Introduction

An introduction to this book as published in The Electrical Experimenter, May 1919, described the content as the “remarkable and complete story of his [Tesla’s] discovery of the ‘True Wireless’ and the principles upon which transmission and reception . . . are based”, describing Dr. Nikola Tesla as “The Father of the Wireless” and suggesting that the Hertz wave theory is incorrect. The purpose of Tesla’s short book (circa 28 pages as originally published) is to denounce the accepted Hertz wave theory and to replace it by his own, convincing theories.

Summary of the Book

Because Maxwell’s electro-magnetic theories fascinated scientists of the ...

Football for College Learners Training by Kebel Johnson

The renowned football player Kebel Johnson will join college learners on 21st November 2012, at Ohio State University in the largest football event training on strength training. Westlord Sports Club has joined forces with the department of sports at Ohio State University to organize the event, and it will offer college learners, at the university, an exclusive opportunity to obtain tips from a sporting champ.
Research demonstrates that strength training for footballers has several benefits. For instance, De Proft and his cohorts introduced a group ...

A coup can be described as “an illegal and overt attempt by the military or other elites within the state apparatus to unseat the sitting executive (Powell and Thyne 2011).”
The military coup of 2013 in Egypt not only saw the overthrow of the then president Mohamed Morsi by a coalition led by Egyptian army chief General Abdel Fattah el-Sisi but also the rupturing of relations between the army and the Muslim Brotherhood whose ascension to power was earlier supported by the army. Although the Egyptian president is the chief commander of forces, the army has always been independent ...

[Your Name Appears here]
[Your section appears here]
[Professor’s name appears here]
[Date Appears here]

QUESTION 1:

Considering the scenario described in this case study, it looks as though the drainage and the flow of fluid in the anatomy of the eye is disturbed. The absence of redness and the unilateral presentation rules out infective causes though. There are many possibilities to how the patient presented. It could be the congenital obstruction or blockage of nasolacrimal duct in which tears are not properly circulated into the nasolacrimal apparatus. There is a possibility that this patient may have congenital glaucoma as ...

Fire safety engineering

ID:

Abstract

The primary purpose of this research is to illustrate the best practices which need to be followed in order to minimize the risks of leakages and mishaps resulting from the leakages. As the demand of LNG is on constant rise, the need of the hour is to prevent the leakages which may result either from the technical glitch or lack of adherence to the standard processes to be followed as recommended by the best practices through industrial standard. It is known that the Liquefied Natural Gas (LNG) is not as harmful as the Liquefied Petroleum Gas (LPG) and ...

Introduction to the case

Northern Timber Company works wood cutting locales in province remote zones. Workers are reached there for 14 working days and after that come back for 14 days off. They are lived in trailers gave by the organization. They are secured by an aggregate understanding between the organization and the Timber Workers Union. The organization recruit timber cutter in 2005 named with Hank Bradford. Throughout his work, Bradford works a cutting apparatus and other conceivably dangerous equipment. Preceding being procured, Bradford was prompted that no alcohol and drugs were allowed on organization property, including the living arrangements possessed by representatives. ...

Abstract

Many of the US companies are trying to enter international markets, outsource the manufacturing processes, and become international. Such activity needs certain knowledge from the company’s managers and all those colleagues that will participate in communications with the foreign partners. Spain has a very rich history and culture and therefore there are many aspects that US business people should learn before starting to work with Spanish partners, suppliers or customers. The economic situation, business etiquette and traditions in Spain are different from the US ones. This is mostly caused by the relaxed rhyme of life in this country ...

The use and application of power are first defined by the social set up that constitutes a society and the country. A country is a composition of multiple nationalities with almost similar cultural practices comprised together in a formal political union and economic integration. Cultural practices in a country determine the overall application of law and practices that defines the do’s and don’ts of a country. The constitution of a country stipulates the scope of power of the government. In drawing up a constitution, cultural practices of the society are put into consideration so that the laws ...

Appeal to the Audience

The report talks about the importance of controller tunings in controlling industrial equipment. According to the report, controller valves are important in controlling the flow rat, the amount of input in machinery and also the amount of output of the machine. The importance of the controllers can be seen in controlling a water cooling machine in which case a slow controller would be inappropriate to be used. The importance of a feedback controller on the other hand is the essence that it enables the determination of an error that may occur between a set point and the process value ...