StudentShare
Our website is a unique platform where students can share their papers in a matter of giving an example of the work to be done. If you find papers matching your topic, you may use them only as an example of work. This is 100% legal. You may not submit downloaded papers as your own, that is cheating. Also you should remember, that this work was alredy submitted once by a student who originally wrote it.
Contact Us
Sign In / Sign Up for FREE
Sign Up for FREE Sign In
Search
✕
Go to advanced search...
✕
Home
Free Samples
Premium Essays
Editing Services
Editing Proofreading Rewriting
Extra Tools
Essay Topic Generator Thesis Generator Citation Generator GPA Calculator Study Guides Donate Paper
Essay Writing Help
About Us
About Us Testimonials FAQ

Physics Essays

Result for Subject Physics:
1449 essays
Parallel Imaging. Advantages And Disadvantages Of Parallel Imaging Physics Assignment
16 pages (4000 words) , Download 3 , Assignment
Free
Parallel Imaging. Parallel imaging is a family of techniques that often take advantage of spatial information in phased-array of radiofrequency coils in reducing the acquisition times in the magnetic resonance imaging. Recent studies have indicated that in parallel imaging, the sampled k-space lines are often reduced by a factor equal or greater than two hence shortening acquisition times.
Preview sample
RF Burns - Causes and Prevention Physics Assignment
10 pages (3134 words) , Download 3 , Assignment
Free
In relation to the radiofrequency field, risks of RF burns have been known to arise. Most RF burns are however mostly caused by local and persistent heating of the skin, including the underlying tissue. This paper shall now discuss the different causes of RF burns, specifically RF burns during Magnetic Resonance Imaging (MRI) procedures, including its prevention measures.
Preview sample
sponsored ads
Hire a pro to write
a paper under your requirements!
Win a special DISCOUNT!
Put in your e-mail and click the button with your lucky finger
Your email
YOUR PRIZE:
—
Apply my DISCOUNT
Pros/Cons of space vs ground-based observing Physics Research Paper
6 pages (1500 words) , Download 2 , Research Paper
Free
The paper tells that despite the problems with the atmosphere ground based telescopes have the advantage of being more powerful than space based ones because their design is not as limited as the space based ones. With better designs being made, it is only a matter of time before the problems with weather and atmosphere are overcome and the need for space-based telescopes is reduced.
Preview sample
The works of Archimedes Physics Term Paper
5 pages (1250 words) , Download 2 , Term Paper
He supposedly ran through the streets afterwards shouting, “Eureka, Eureaka!” which mean “I found it, I found it” (Zorman). It is interesting to note that almost all we know about the contributions of Archimedes to the world of science comes from three manuscripts discovered by the historian Johan Ludvig Heiberg and designated by him as codices A, B, and C.
Preview sample
X-ray Fluorescence Physics Essay
6 pages (1500 words) , Download 2 , Essay
Free
X-Ray Fluorescence. X-rays were discovered by Wilhelm K. Rontgen (1845 – 1923), a German physicist (Shackley 7). These rays have a long history in commercial elemental analysis since the discovery of the correlation between a sample’s atomic weight and the X-rays radiating from it, a fact that enabled Henry G.
Preview sample
That mysterious flow Physics Essay
3 pages (750 words) , Download 2 , Essay
Free
In his famed article “That Mysterious Flow” Paul Davies claims people can only tell the passage of time using their senses. Since a person can only feel time slipping away, he or she is unable to give a tangible prove concerning its magnitude or direction similar to other dimensions, for instance, mass and distance.
Preview sample
Construction, operation and associated circuitry of common Physics Assignment
3 pages (750 words) , Download 2 , Assignment
An Indoor 5-a-side Pitch. In the most generak sense, the interior lighting copmprises fluorescent design. On the other hand, the downlights should be made compact fluorescent. High bay form of lighting should be made to have a high density discharge, and this could also serve an indirect light for spaces that are raised.
Preview sample
Summary for two articles Physics Essay
3 pages (750 words) , Download 2 , Essay
Changes in Climate and Their Effects While considered with the previous years, last decade has witnessed increased temperatures globally. The last time such a considerable rise in temperatures was recorded was in 1850, although according to scientists, this is a bigger increase than that of 1850.
Preview sample
Orion Nebula Physics Research Paper
3 pages (750 words) , Download 2 , Research Paper
Orion Nebula exists almost 1500 light years from the surface of Earth. It is difficult to measure the distances precisely in the space particularly when they have to be measured within the Galaxy’s relatively local regions. “It was discovered in 1610 by the French scholar Nicolas-Claude Fabri de Peiresc and independently in 1618 by the Swiss astronomer Johann Cysat.
Preview sample
Value of scientific process Physics Term Paper
5 pages (1250 words) , Download 2 , Term Paper
Throughout the course we have undertaken our research using the following parameters, observation, predictions, experiments, data collection drawing conclusions. Observation is necessary in scientific research in order to formulate a hypothesis. It allows the scientists to firstly ask questions about a certain natural incident and observe this phenomenon (‘Introduction to the Scientific Method’, n.d).
Preview sample
Microscopes and telescopes. Our center of reality etc Physics Essay
7 pages (1750 words) , Download 2 , Essay
Eternity of the universe that has long been associated with ourobosis is in doubt. The universe that astronomers believe was formed 15 billion years ago with the initial establishment of hydrogen and helium elements is nearing its end. Forces of gravity collapsed the clouds of hydrogen and helium to create stars.
Preview sample
Electromagnetic radiation (EMR) Physics Term Paper
4 pages (1000 words) , Download 3 , Term Paper
Free
Frequency can be defined as the number of oscillations of the wave per unit time. The frequency of waves is not constant, it varies and the variation greatly depends on the type and nature of the electromagnetic radiation. The frequency of a wave is measured in Hertz.
Preview sample
Energy Sources of the Future Physics Essay
3 pages (750 words) , Download 2 , Essay
The main problem with fossil fuels is that it is not renewable and will be depleted one day which means that the world has a limited supply of fossil fuels. It would be wrong to say that alternative energies cannot efficaciously replace fossil fuels considering the fact that there are various amounts of alternative fuel and energy sources existing and the scientists are constantly researching for new and better forms of energy.
Preview sample
Local Ecology: The City of Alexandria Physics Essay
4 pages (1143 words) , Download 2 , Essay
Free
Alexandria is located in the Commonwealth of Virginia, which is along the west side of the Potomac River. It is a high-income city due to its proximity to Washington, D.C. where many federal agencies and offices are located. Its population is only about 147,000 which translates to a population density of approximately 9,400 people per square mile.
Preview sample
The Laws of Thermodynamics Physics Essay
4 pages (1215 words) , Download 3 , Essay
Free
Thermodynamics on the same note is a branch of physics that deals with the transfer of heat on substances of various types and materials. This is a set of three laws each explaining the behavior of heat in certain materials. The basic thermodynamics variables are temperature, heat, and entropy. The three variables are physical quantities.
Preview sample
Summarization for chapters of the weather makers, and The author name is Tim Flannery Physics Essay
3 pages (750 words) , Download 2 , Essay
More effort should be placed on preventing emissions emitted by the power grid. The renewable power that has been generated from turning the power grid green can be used to decarbonize transportation. Denmark generates about 21% of its power from wind energy and is currently considered to be the current world leader not only in the manufacture of wind turbines but also in wind power production.
Preview sample
Solar Energy Use in Africa Physics Essay
7 pages (2190 words) , Download 2 , Essay
Free
South Africa had the largest solar energy capacity in Africa as of 2022, reaching over six gigawatts. Egypt recorded the second biggest capacity, at 1.7 gigawatts. Morocco followed with 858 megawatts of solar energy capacity.
Preview sample
Newtons Second Law Physics Lab Report
5 pages (1438 words) , Download 2 , Lab Report
Free
Newton’s Second Law was put up to investigate the relationship between mass force and acceleration. Finding the coefficient of static friction, µs, and the coefficient of kinetic friction, µk. requires set formulae to determine the acceleration of a body in relation to the force and mass of an object.
Preview sample
Main Reasons why Humans Remain Earthbound Physics Essay
7 pages (1750 words) , Download 3 , Essay
Free
A Discussion and Review of Some of the main Reasons why Humans Remain Earthbound. Since the dawn of time, mankind has looked to the heavens and imagined the ultimate question of whether or not we are alone. This preliminary question of astronomy has predate the very first telescope, the basic understanding of how planets revolve around the sun, and/or the fact that the celestial bodies are themselves not a representation of a pantheon of Gods.
Preview sample
Scienece Column Physics Article
3 pages (750 words) , Download 2 , Article
Moreover, the column shall help us understand the relation that exists between heat and mechanical work. For example, is the heat content affected by any physical force? More significantly, is it possible to extract heat from a substance and apply it in a more significant way?
Preview sample
Prepare an Observing Proposal (See attachment) Physics Essay
4 pages (1000 words) , Download 2 , Essay
Of particular interest is to ascertain the implication of technological revolution to astronomy. This paper proposes the study of the Messier 6 Butterfly cluster using the modern Keck Telescope. What has the state-of-the-art Keck Telescope offer in terms of superiority to other telescopes?
Preview sample
Summarization for saven chapters Physics Essay
3 pages (750 words) , Download 2 , Essay
Chlorofluorocarbons commonly referred to as CFCs were first discovered in laboratory experiments during the 1830’s and they were later discovered in nature by the year 1850. The amount of ozone in the earth’s atmosphere is measured in Dobson units. Over the years, the ozone levels in the earth have been reducing drastically from a high of 320 Dobson units in 1955 over the Antarctic to lows of 90 Dobson units in 1995.This reduction has mainly been attributed to manmade chemical pollutants.
Preview sample
Milky Way Galaxy and Electromagnetic Spectrum Physics Assignment
3 pages (773 words) , Download 13 , Assignment
Free
The universe is so large and enormous that it cannot be explained in words nor can be imagined by anyone. Our earth which feels and seems to us very large is actually equivalent to a small dust particle in comparison to the enormous universe. Universe consists of a number of different elements.
Preview sample
Heat and the Kinetic Theory of Matter Physics Essay
3 pages (959 words) , Download 2 , Essay
Free
Albert Einstein described motion through what came to be referred to as the molecular theory of matter, also referred to as the kinetic theory of matter. This postulates that all matter would be constituted of tiny particles referred to as molecules that constantly move and bounce off each other just like the billiard balls.
Preview sample
Summarization for 7 chapter of the weather makers Physics Essay
3 pages (750 words) , Download 2 , Essay
In attempting to predict the world’s climate change, the biggest problem was attempting to figure out the effects of the Ozone holes and increasing levels of CO2 on climate which scientists were able to predict to be an increase of 3 degrees Celsius during the course of the next decade.
Preview sample
The Weather Makers by Tim Flannery Physics Essay
4 pages (1000 words) , Download 2 , Essay
Free
The Hardley Centre that is located in London created one such model, named the Hardley climate model that happens to have relatively high accuracy readings as a result of its careful considerations of factors such as moisture mass, heat conversion and its proper simulation of the present and past climates.
Preview sample
Summarization for 7 chapter of the weather makers Physics Essay
4 pages (1000 words) , Download 2 , Essay
Within the chapter, the specific examples of El-Nino and the means by which extreme weather patterns are becoming more of a standard within world weather patterns than an aberration is heavily discussed. Interwoven into the chapter is the actual means by which humans are responsible for some of the extreme weather patterns that the author lists.
Preview sample
Charles Messier's Butterfly Cluster Physics Essay
5 pages (1250 words) , Download 2 , Essay
Free
Charles Messier's Butterfly Cluster. Our galaxy contains nearly 400 billion stars including many comets, nebulas and star clusters. Star clusters, or Messier objects, are collections of many stars in our galaxy. In the past astronomers confused them with comets; however, Charles Messier (a French scientist) observed them very carefully throughout his life and discovered 15 comets along with 103 other celestial objects which were later named Messier objects.
Preview sample
Types and Quality of Amplifiers Physics Coursework
6 pages (1731 words) , Download 3 , Coursework
Free
The amplifiers can be classified in various ways resulting from the ways they are applied, the frequency range that cover of the amplifier, and in other cases, the active devices that are used. In terms of usage, it is expected that the amplifier will basically increase the power of the said signal without doing any sort of alteration to it.
Preview sample
Major Approaches to Nanotechnology Physics Essay
6 pages (2211 words) , Download 2 , Essay
Free
Its exponential growth in the production of nanostructured gadgets and nanodevices expanded the opportunities, that its application deals with the essential application of information, communication, science, technology, pharmaceuticals, and healthcare. Advanced countries have unceasingly developed the exploration of nanotechnology’s significance.
Preview sample
Engineering sceince Physics Math Problem
5 pages (1250 words) , Download 2 , Math Problem
is coefficient of friction, m is the mass, g is acceleration due to gravity Therefore in this scenario, F = 0.35*440*9.8 = 1509.2 Thus braking force = 1509.2N But F= ma Rearranging this we get Thus deceleration = = 3.43m/s2 s = Thus distance = = 6.25t m But t= 12.5/3.43 = 3.64s Thus distance = 6.25*3.64 = 22.75m Task 2 Question 1 Average angular velocity is 4200 + 360 = 2280rpm = 238.76rad/s I = = 12.5 * 0.12 = 1.5 Rotational Kinetic energy is = I?
Preview sample
Examining Your Community's Source of Energy (Dallas, Texas) Physics Essay
7 pages (1750 words) , Download 2 , Essay
Free
This paper will discuss the energy consumption in Texas and more specifically in Dallas. Given that data relating to residential energy consumption in Dallas may not be readily available, statistics for Dallas will be used in some cases. Primary Types of Energy in Use in Dallas and their Impacts Texas is one of the greatest producers and consumers of energy in the United States of America.
Preview sample
Semiconductor devices and circuits Physics Coursework
6 pages (1500 words) , Download 2 , Coursework
Semiconductors materials fall between the conductors and insulators and their conductivity affected by factors like light, temperatures, impurities and magnetic field. Covalent bond results when two atoms from different materials share their outermost electrons to achieve a stable balance.
Preview sample
Labs H, P, & S Physics Lab Report
3 pages (750 words) , Download 2 , Lab Report
A 5 cm square glass plate was placed on top of a white paper that was placed on top of an 8.5” by 11” cardboard. The outline of the square glass plate was drawn, and then the glass plate was removed. A straight line that made an angle of 60 degrees with the plate edge was drawn using a ruler from the upper outline, and labeled IB.
Preview sample
Earth Energy Balance Issues Physics Term Paper
7 pages (2050 words) , Download 2 , Term Paper
Free
There is little doubt that the sun generates an enormous amount of heat and radiation that travels a long distance to reach the earth. It then warms the earth and substantially influences the atmosphere around it. In a closed system, progressively every day this heat energy would have accumulated and burned our planet like a giant microwave oven.
Preview sample
The Dust Bowl by Burns Physics Research Paper
4 pages (1155 words) , Download 2 , Research Paper
Free
The Dust Bowl is the name given by Geiger in 1935 to the area of the Great Plains in the United States of America and the environmental disaster which occurred there in the 1930s ( National Drought Mitigation Center, 2012). This was at a time when America was already suffering from the effects of the Depression, which had begun in 1929 with the Wall Street Crash.
Preview sample
Carbon cycle and climate change Physics Essay
5 pages (1250 words) , Download 3 , Essay
And thus, the glaciers, the ice caps and the ice sheets are melting, the climate is vigorously changing and the sea levels are rinsing. This of course becomes the cause of many of the natural disasters as well, like the tornadoes, floods, sandy storms, etc.
Preview sample
Rocket Science: National Aeronautic and Space Administration Physics Essay
5 pages (1428 words) , Download 4 , Essay
Free
NASA stands for National Aeronautic and Space Administration. It was established in 1958, as a part of the United States government, which the agency is in charge of the United States science and technology that deals with airplanes and space. For over four decades, NASA has undertaken a number of successful human space flight programs.
Preview sample
Scientific advances on Cloning Physics Research Paper
6 pages (1500 words) , Download 2 , Research Paper
Free
The technological advancement proved by the existence of Dolly represented major medical progress, a new method for curing illness. The event also caused great apprehension from those worried it may mean a future populated by human clones. The questions concerning human cloning have been a troubling topic of throughout all segments of society
Preview sample
Environmental Issues and the Industrial Revolution Physics Essay
4 pages (1000 words) , Download 2 , Essay
The Industrial Revolution only focused on the development phase; spotlights were not on the industrial waste and its effects on the environment. Hence, neglecting such a problem is the reason why the world these days is facing several environmental tribulations due to which human lives are at risk.
Preview sample
Cell Phones and Radiation Physics Essay
8 pages (2000 words) , Download 2 , Essay
Free
This discussion stresses that cell phone technology has played a leading role in the evolution of globalization. Being cost efficient, the technology has brought with it an era of convenience and has become part of the everyday lives of billions of people around the world. The reliance on cell phone is not limited to cordial conversations.
Preview sample
Different Optical Parameters Analysis Physics Research Paper
8 pages (737 words) , Download 3 , Research Paper
Free
A ray is an instrument used to model the propagation of light. The rays of light are normally propagated in a path that is considered rectilinear whenever they travel in any medium (Erik, 2004). At the interface of two media that are not similar, a ray would bend, curve if in media that changes its refractive index, reflected or absorbed.
Preview sample
Greenhouse effect and global warming Physics Essay
4 pages (1000 words) , Download 3 , Essay
Free
The industrial advancement was said to remarkably cause greenhouse effect and global warming. As many establishments for instance are trying to produce offerings, more greenhouse gases like carbon dioxide and methane are directly emitted into the atmosphere. The rising number of vehicles due to industrialization has even led to the increase of greenhouse gases.
Preview sample
Earthquakes and Earthquake Predictions Physics Essay
8 pages (2250 words) , Download 2 , Essay
Free
These vibrations cause serious damages to features in the ground and on the earth’s surface. Earthquakes were caused by underground waves that are resultant of the spirits that fight against each other while ancient Greek scholars who were seeking to give a physical explanation attributed it to forces of the winds that happen on the underground.
Preview sample
Wind Energy in India Physics Essay
4 pages (1000 words) , Download 2 , Essay
Free
Wind Energy in India. Natural gases have been the biggest, if not the only, source of energy for a majority of people in the world. As a result, humankind has relied on nonrenewable sources of energy to meet their energy requirement needs. However, overreliance on natural gases has seen the world witness the continued depletion of this essential commodity as the world’s natural energy resources diminish at an alarming rate.
Preview sample
Celestial navigation using Jupiter Physics Essay
3 pages (750 words) , Download 2 , Essay
This led to the increased urge to develop sophisticated and more reliable longitudinal determination methods. It was in 1610 after the discovery of telescopes where Galilee Galileo discovered four large moons in Jupiter (Sobel, 29). They observed that eclipses of the moon occurred in what appeared to be regular intervals.
Preview sample
Global Warming: Truth or Hype Physics Essay
3 pages (750 words) , Download 4 , Essay
Free
An agreement was reached in the Kyoto Protocol in 1997 although little has been implemented to date. The most eminent preventive measure is the enhancement of public awareness on the eco-friendly technologies and attitudes necessary in curtailing the probable sources of global warming.
Preview sample
Mixture and a compound Physics Essay
5 pages (1250 words) , Download 2 , Essay
It also describes how to differentiate an element and a compound despite being pure substances by results from decomposition. In the paper the metals, non-metals, and transitional elements are discussed to demonstrate the bonds. Ionic bonding formed between metals and non metals are explained and illustrated.
Preview sample
Heat temperature and kinetic energy Physics Essay
3 pages (750 words) , Download 2 , Essay
As stated by the theory, matter is made up of tiny particles called molecules or atoms that move in motion. Solids have particles that are compactly bounded to each other that can cause vibration movement rather than moving from one location to another. Kinetic theory can also be used to describe the many physical states of matter.
Preview sample
Alternative Fuels for Automobiles Physics Essay
3 pages (750 words) , Download 5 , Essay
Free
We have been utilizing petrol and diesel over a span of century and now the time has come that we switch on to another alternative fuels in an effort to save the living standard of the people of the 21st century. According to (Wald)“One of the nation’s biggest energy problems is that nearly all of its ground transportation fuel is derived from oil”.
Preview sample
    1201 - 1250 results of 1449 items
    We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.
    ✕
    Contact Us