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Process of Heating the Water
3 pages (750 words) , Assignment
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During the process of heating the water, every 500-W increment is dissipated through the insulated tank wall so the increase of power input ought to be compensated with the addition of foam (in direct proportion) with relative thickness so as to prevent unnecessary heat loss until the water has achieved the desired temperature at 65°C.
Performance, Efficiency and the Effect of Engine Designs
2 pages (500 words) , Essay
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Engine designs have increased an efficiency of engines through design modifications including to combustion chambers, compressors and turbines. Different engine designs and advances include a development of turbofan engines to increase efficiency at higher speed and development of turbojets over earlier piston engines to increase efficiency.
Newton's laws
5 pages (1250 words) , Essay
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Sir Isaac Newton was an English physicist, mathematician, astronomer, inventor, philosopher and alchemist. A man of profound genius, he is widely regarded as one of the most influential scientists in history. Among his scientific accomplishments, Newton wrote the Philosophiae Naturalis Principia Mathematica, wherein he described universal gravitation.
Geology / petrology: Classification of Granitoids
9 pages (2250 words) , Research Paper
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According to the report granitoids are rich in iron and magnesium which are dark minerals. Granitoid is an assortment of rock which is coarse in texture and predominantly contains feldspar and quartz. Granitoid is classified in to different types according to mineral composition, chemical and isotopic characteristics, petrographical feature and their field.
Methodology
3 pages (750 words) , Essay
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The concept of Business Process Management (BPM) has been implemented by various corporations to eliminate the constraints that normally occur in manual operations. More importantly, cost-efficiency, higher productivity and profitability are usually the motivating factors that encourage automation in many companies.
Summery4-318
10 pages (2500 words) , Essay
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Figure 1: A demand shock - fall in APE In the diagram above, we consider the effect of a fall in APE. The immediate response from businesses is to wait to see if the APE returns to its initial height. When it does not, the output-price adjustment process is initiated which leads to falling prices, output, employment and profits until the equality between GDP, ASF and APE is restored.
Circuit Theory
4 pages (1000 words) , Essay
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This essay shows and describes the work of two-way crossover. A two-way crossover has a combination of a high pass and a low pass filter which could be used to drive a tweeter and a loudspeaker at the same time. These two could be fed from the same model of an amplifier if and only if it can accommodate the frequency ranges of both of them.
MRI (Classical theory Magnetic resonance)
9 pages (2250 words) , Essay
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(2) Atomic mass number (A): it is the total number of protons and neutrons inside the nucleus of the atom. Both of these entities play a significant role in producing a MRI active nuclei having active magnetic moment property.
Give any topic that is related with the book review
2 pages (500 words) , Book Report/Review
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This book also discusses cosmology as an important of universe. Stephen Hawking has discussed numerous theories and concepts in physics. Some of the main topics of this book discuss the importance of physics in our daily life, gravitational theory, the movement of light in
Gas turbine engine basics
8 pages (2000 words) , Coursework
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Under these conditions, the constant k is unity. Therefore, F=ma The turboprop propulsion system consists of a core engine and a propeller. The general principles in
Lunar Surface
2 pages (500 words) , Essay
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("Lunar Prospector") Tycho is considered to be a very young crater by comparison to many others. Archimedes on the other hand is
Inks lake
4 pages (1000 words) , Research Paper
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The basic idea was to identify how these rocks within this area were formed, their basic mineral composition and strata arrangement. This trip was also aimed at establishing an historical background on the formation
Sedimentary or metamorphic rocks and engineering issues
2 pages (500 words) , Essay
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One of the major parameters that affect an earthquake’s shaking intensity is the physical parameter, which includes such things as soil types and rock types (Monroe &
Path Of Light
1 pages (250 words) , Lab Report
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One such property which the experiment tries to prove is to determine the path travelled by light. Using a ruler to draw lines on the opposite ends of the card, at the center of the intersection lines holes are punched in the centre of the index cards. The cards
Brain eating amoeba
6 pages (1500 words) , Essay
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The first identification of the brain-eating amoeba occurred in Australia. However, researchers believe that Naegleria fowleri evolved in the United States of America (Cajigal, 8). Most cases of infection occur when individuals are involved in activities such as
Reflection and refraction
2 pages (500 words) , Lab Report
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The popular examples include the reflection of water, light and sound waves. On the other hand, refraction refers to the change in the direction as the waves pass from one medium to the next (Strong 8). The change in
Europa's Subsurface Hydrothermal Vents, 'Super-Earth', Eccentricity of Saturn etc,
2 pages (500 words) , Essay
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Bii, Lipps and Riebold (2005, p.3) insists that the changes within the hydrothermal departments are enough to produce life, as proven by photographs of fish and other life forms in such
El Nio and La Nia
5 pages (1250 words) , Research Paper
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El Niño is said to be due to the warming of the surface water of an ocean that usually takes place somewhere in the equatorial zone of the central and eastern Pacific Ocean. The La Niña on the
Fuel Systems and Alternative Fuels
1 pages (250 words) , Article
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Inversely, Dowling has also been thoughtful to outline a few threats posed by the invention of biofuels. However, the article seems quite descriptive with no clear objectives. The writer sees two conflicting ideologies in the use of
Dark Energy
2 pages (500 words) , Essay
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Astronomers have proposed three principal ideas that attempt to explain dark energy. The proposed ideas include; cosmological constant, quintessence, and moduli. Cosmological constant refers to a constant energy density that fills
Against nuclear power
2 pages (500 words) , Research Paper
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Some Sophisticated radical groups have even shown some degree of keen interest in the acquisition of nuclear weapons. Similarly, nuclear stuff and the nuclear material assembly have turned out to be even more complex to control. The energy security as well as the
The physics of Sonography
3 pages (750 words) , Essay
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s that are essential to medicine such as the X-Ray machines, based on this and the sanctity of human life it is important for any person operating the machines to have prior knowledge of the equipment operating principles. Sonography in the medical field is advantageous to
What evidences supports the idea that a relatively recent catastrophic event was responsible for Saturn's rings?
1 pages (250 words) , Essay
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Saturn’s rings consist of ice and rock fragments, which are drawn closer to the surface by Saturn’s gravitational pull (Hetcht 18). For many years astronomers have believed that Saturn’s rings were created when a comet or moon that was
Comparison of Satellites
2 pages (500 words) , Essay
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A single orbit around Jupiter lasts Io only 42.5 hours. Io has high volcanic activity, and its volcanic lava flows and plumes paint its surface various shades of yellow, white, red, green, and black due to compounds and allotropes of sulfur.
Homelessness
3 pages (750 words) , Download 1 , Essay
Housing problems have been a breeding ground for slums and other informal settlements. In the developing countries, the problem is very severe where a good number of city and town dwellers live in shanties. Lack of regular
Energy Statistics
3 pages (750 words) , Admission/Application Essay
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Rotation of wind turbines by wind results to rotation of magnets. This finally creates and produces electricity. Usually, wind turbines and wind towers are built on wind farms together. In the recent years, wind power has
Worldwide Recycling Comparison
3 pages (750 words) , Essay
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Without the recycling, the containers would have formed a very huge mountain of waste considering the fact that the nation is among the top consumer of beverages. The
GEOL Assignment
2 pages (500 words) , Assignment
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The plates shown in this diagram are the Convergent Plate Boundaries – The Convergent Plate Boundary occurs when two plates, convergeother. There are three ways in which a convergent plate boundary is formed. Ocean- Oceanic
Effect of Different Materials on Radiation using the Shielding Material
4 pages (1000 words) , Essay
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Radiation is used by health care industry for many purposes like UV rays for disinfection, x-rays for imaging etc. Every time radiation is used by any instrument, the intensity and time of exposure to the particular type of radiation have to be determined to make sure to reduce the ill effects of over dosage of radiation.
Reflection
1 pages (250 words) , Essay
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The benefits to be gained also give a good reason as to why the challenges have to be overcome at all costs. Achieving this however, comes with proper planning and a coordinated implementation. The seven shifts in to be implemented need careful determination of
Heat Energy and Climate Change
2 pages (500 words) , Term Paper
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seful in industrial set ups such as in geothermal electricity generation, its effects environmental effects of global warming that also extend to health effects are evident. An understanding of heat mechanism, heat and mechanical work, and mechanisms of heat transfer is
Solar System Formation Lab
2 pages (500 words) , Lab Report
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Mentally note the Sun-Earth-Moon positions. Where is the dark side of the Moon? Facing away from sun Where is the far side of the Moon? Facing away from sun_ Position yourself and the Moon so that the Moon is in its 3rd quarter phase.
Static Equilibrium
5 pages (1250 words) , Lab Report
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Through the experiment, a number of measurements indicated in an appropriate table and later the values calculated. The final results found is shown at the results table that proceeds
Global Ocean Currents explain why Northern Hemisphere is the soggier one
2 pages (500 words) , Essay
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(2013), the article contends that this pattern arises from global ocean currents that come from the Polar Regions that are far away. There are intense rainfall regions in narrow bands within the deep tropics across the globe, which can be found closely
Scale and Geologic Time Lab
3 pages (750 words) , Assignment
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I. First you need to determine your scale of comparison. This is the human scale you are going to use to compare with the geologic time scale. For this exercise
Natural Science short answers
1 pages (250 words) , Download 1 , Essay
Who is correct in this argument about weight? Explain. The sluggers who prefer heavier bats are correct. Lighter bats are easier and faster to swing however, they have less inertia. A ball from a corked bat comes out with less velocity meaning a shorter hit. A
A variety of techniques and efforts are used to stabilize shorelines throughout the world. Discuss these techniques. Are they temporary or permanent? Also, discuss at least two ways in which the development of coastal areas contributes to shoreline erosio
1 pages (250 words) , Essay
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There are factors, both man-made and natural that leads to erosion of the shoreline. Erosion of the shoreline is the wearing away and removal of materials at the shoe, the six main processes involved includes abrasion, hydraulic
Scientific Misconduct
2 pages (500 words) , Essay
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Published research is some of the time inclined to be maltreated and when this is uncovered, the researcher mindful is liable to expert approvals (termination) and sent to correctional facilities. The unfortunate behavior has influenced
PHY100 Writing Assignment 1
1 pages (250 words) , Assignment
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bber band is able to stretch because its molecules are tangled together in unstretched state thus elasticity occurs because the molecules curl up when released. Since a rubber band is made up of many polymer chains, when in relaxed state, the molecules have significant freedom
Lab Discussion
1 pages (250 words) , Lab Report
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2 The uncertainty coefficient of kinetic friction for the varnish material had the least amount of uncertainty. This is because its values were clustered very tightly and
Materials & Manufacturing Process Selection
6 pages (1500 words) , Coursework
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The fibres forming the reinforcements are usually carbon, glass and aramid. In certain cases, manufacturers of fibre-reinforced polymer use other fibres such as wood, paper and asbestos.
Moving charge create a magnetic field
1 pages (250 words) , Lab Report
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rges, the magnetic field can also exert a force on a current and for a straight wire with length L carrying current I, the magnitude of the force that is exerted by the magnetic field B is given by: From the lab experiment carried out above, the objectives have been met and the
Homework
1 pages (250 words) , Coursework
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7. Most clouds in the atmosphere form in a similar way as the cloud in the bottle. With the temperature change due to expansion, some of the water vapor in the saturated air must condense, thereby forming cloud droplets. 8. Once you have a cloud in the bottle, squeeze
Physics lap report
1 pages (250 words) , Lab Report
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Using this round-trip time and the speed of sound, Logger Pro determines the position of the object. It can then use the change in position to
Assessing the Potential Risk of Earthquakes, Volcanoes, and Tsunamis
2 pages (500 words) , Essay
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This assessment paper broadly uses risk analysis techniques in order to understand the potential risk of earthquakes, tsunami and volcanoes at Dallas, Texas. Being a metropolitan city in the South, Dallas has a history of earthquakes that occurred every year. But
A Short Paper on the "Inside the Solar System"
1 pages (250 words) , Essay
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Other materials stuck together to form planets, moon, comets, asteroids and other celestial bodies which make up the solar system. The solar system forms part of the galaxy which is a collection of stars and planets which forms the Milky Way. This
Moon Phases
1 pages (250 words) , Lab Report
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The changing positions result in its light being felt differently on earth. For instance, at times it is stronger and its light is felt for longer (Lang 66). When the moon is in between the sun and the earth as shown in picture eight, its effects are not felt.
Physics2proj1
3 pages (750 words) , Essay
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Be sure to read all the instructions and assemble all the necessary materials before you begin. You will record your data and insert your answers on this document. When you have completed this project you may submit it electronically
Physics 4
1 pages (250 words) , Assignment
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362.) 2a) Lyman series formula is 1/ʎ = RH (1 – 1/n^2), but RH = 1.0968 × 10^7 m-1. Therefore, n=2 and n=3 are the two longest line. when n=2 the ʎ= 121.6 nm
Moving Charge Creates a Magnetic Field
1 pages (250 words) , Lab Report
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This law states that if the right handed screw moves forward in the direction of the conventional current, the direction of rotation of the screw gives the direction of the field. Moving electric charges create magnetic fields B described
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