1673 words - 7 pages
hot to sustain life (Castel and Sismondo 60). Also, geology and biology were weaker sciences than physics so until someone could find an error in Kevin’s objection, the argument remained (Castel and Sismondo 60). However, the discovery of radioactivity, in the early 20th century, destroyed Lord Kevin’s calculations of thermodynamics as the world indeed required a much longer time to cool down (Castel and Sismondo 61).
Furthermore, Carl von Nageli argued that Darwin’s theory only explained how useful variations were selected and how harmful variations were selected against (Castel and Sismondo 61). Darwin’s theory didn’t consider characteristics that were neither useful nor harmful and
695 words - 3 pages
Sandra T. Belen
III – Thompson
Biography of Isaac Newton
Newton, Sir Isaac (1642-1727), English natural philosopher, generally regarded as the most original and influential theorist in the history of science. In addition to his invention of the infinitesimal calculus and a new theory of light and color, Newton transformed the structure of physical science with his three laws of motion and the law of universal gravitation. As the keystone of the scientific revolution of the 17th century, Newton's work combined the contributions of Copernicus, Kepler, Galileo, Descartes, and others into a new and powerful synthesis. Three centuries later the resulting structure - classical mechanics
593 words - 3 pages
Physical Science Final Exam
Student Number: ____________________
Short Answer/Fill in the Blank: Type your answer in the blank, or in the space below the question. Do not use the internet, please use ONLY the textbook to create your solutions. Do not use outside sources.When you are ready to submit your exam for grading, attach the document to the Final Exam link in the left hand column. |
Complete each statement. |
| 1. | A car that increases its speed from 20 km/h to 100 km/h undergoes ____________________ acceleration. |
| 2. | It usually takes more force to start an object sliding than it does to keep an object sliding
1298 words - 6 pages
The Physics of Tackling in American Football
The game that America has come to know and love may have more behind it than everyday viewers and fans realize. Physics fuels every aspect of the game of football and is evident in the collisions that take place on every play. Watching a game of football can be a great learning tool to anyone interested in better understanding the laws of physics. Many great examples are provided on every snap. Mass, force, momentum, velocity and torque all play significant roles in the tackling action performed by players and the better you understand these terms the better you can begin to understand the game itself (Gay).
Most of what
580 words - 3 pages
Acceleration of a Cart
Purpose: The purpose of this lab is to find the relationship between acceleration, force and mass using a cart system.
• Motion detector
• Pasco GLX
• Hanging Weights & Metal Cubes
1. Weigh and record the mass of the cart (this will be kept constant for all trials) then the mass of the cart with all the hanging weights on top of it.
2. Take 1 hanging weight off the cart and attach it to the end of the string on the cart with the other hanging weights still on top.
3. Place the cart on the ramp in front of the
945 words - 4 pages
Fysik B //VF, 29/0115
Oliver, Mads, Jonathan og Frederik F.
Lys og det elektromagnetiske spektrum
Oliver, Mads, Jonathan og Frederik F.
Generelt om lyset
Det synlige lys befinder mellem bølgelængderne 400 nm og 700 nm i det elektromagnetiske
Man kan se ud fra det elektromagnetiske spectrum, at det synlige lys’ bølgelængde har betydning
for hvilken farve man ser. Lys som et fysisk fænomen adskiller sig ikke fra elektromagnetisk
stråling med andre bølgelængder, og i selve begrebet lys ligger den kvalitet som vi kalder farve,
og derfor er lyset knyttet den menneskelige bevidsthed
328 words - 2 pages
To: All Departments/Colleges concerned 2/13/15
From: Debbie Montgomery
Re: Spring Semester (15SS) Block Exam room assignments
The following is a list of the approved Block Exams and their room assignments. As always,
I if a conflict occurs between a regular exam and a block exam, the block exam must offer a
make-up exam. If a student has a conflict with two block exams at the same time, the
professors of the conflicting courses must offer a make-up exam.
Monday, April 27th, 4:30-6:30pm
Chem 1041 General Chemistry Zimmer aud. & Old Chem 525
Phys 2002 College Physics II McMicken 127
316 words - 2 pages
telephone and related inventions.
4. Charles Steinmetz developed new alternating-current electrical systems at General Electric Company.
5. The Serb Nikola Tesla went to the United States in 1884, where he brilliantly adapted the principle of rotating magnetic field for the construction of alternating current induction motor and the polyphase system for the generation, transmission, distribution and use of electrical power.
6. Albert Einstein developed the general theory of relativity, one of the two pillars of modern physics (alongside quantum mechanics).
7. Niels Henrik David Bohr was a Danish physicist who made foundational contributions to understanding atomic structure and
336 words - 2 pages
scientific world to the vast, mysterious and exciting. After many years of research, she got many achievements by herself. In 1902, Marie Curie and her husband is Pierre Curie discovered the mysterious element radium. It opened the door to strong changes in the way scientists think about matter and energy. She also led the way to a new era for medical knowledge and the treatment of diseases. Many scientists on the world were very interested in this discovery because her research into a scientific discovery is very great, affecting the future of nuclear physics.
Marie Curie has found the application of radioactive material in the chemical industry, in treatment and especially in biology
459 words - 2 pages
course concentrating on the sounds of speech takes place in our Phonetics Laboratory. Here computers are used to display and analyse the speech signal using methods from physics and engineering. This variety is what makes linguistics fascinating: at one moment you might be poring over a medieval text for evidence of how the grammar of a language has changed, and the next, learning about how the larynx creates sound energy for speech.
The flexibility of language as a tool for communication depends on combining smaller elements into larger structures. Language does this at several 'levels', and the description of languages involves different levels of analysis. Syntax describes the
512 words - 3 pages
Assignment 5 Relate Democritus' ethics and his physics. How can he be concerned with right and wrong behavior when there are only atoms in the void? Compare his ethics to Parmenides' Way of Opinion. ! Democritus was an atomist, and atomists wanted to explain the world without reasoning. They wanted to ﬁgure out the purpose, the prime mover and the ﬁnal cause, which by todays standards is the more scientiﬁc approach to ﬁguring out the universe. Questions should be answered with a mechanistic argument. His theory that everything is composed of atoms, which can not be divided, and that they have been, and always will be in motion. ! Democritus believed in equality, that be a moral person and
622 words - 3 pages
, every so often, a scientist has a revelation. More often than not, they feel the weight of scientific and public opinion, and become ridiculed. However, slowly but surely, other scientists try out the research, and a few lost voices in the wilderness increase into a new way of thinking. For example, explorations of chaos theory took a long time to take root, and his ideas were marginalized, because they lay outside the established classical paradigm of physics. Early Chaos Theorists found difficulties in receiving funding, finding supervisors, and finding journals willing to publish their research. Kuhn’s paradigm definition is a little more than a theory, although the terms are often used
308 words - 2 pages
enable us to recreate our workplaces and our world.
To Wheatley, the clockwork universe presented by Newtonian physics is an adequate model in a static world that thrives on predictability. The hierarchical structures of modern organizations and contemporary models of leadership tend to reflect a mechanical Newtonian perspective. He argues that the turbulence of global society and culture is forcing organizations to realize that the models and habits developed for a stable environment may not work in a dynamic world. Imposing static and mechanical processes on an organization in a turbulent environment can submerge the organization until it implodes under pressure. A key challenge of applying
335 words - 2 pages
, dividing, and subtracting. The tables on Excel are on a number and letter chain. They are data lone graphs. To me excel is a way for people to keep a track of money spent, or even paper work for businesses it can be used for a couple of things, people taking physics also will use excel. All versions of Excel including 2010 are capable of running XLM macro. Excel also has different versions. All the way up to 12.0. the difference is some have more space(rows and columns). Also people going to school for computers or already work in the field excel would be great because it also has binary, and helps you with calculations. Excel also offers passwords to open documents to modify a document
324 words - 2 pages
can we get from the well
Economic modeling how do I know that 100ft of oil is going to be partial
RE’s use: Geology, geophysics, physics, petrophysics, chemistry, thermodynamics, engineering mechanics, mathematics, statistics, economics, finance/accounting.
Typical questions: how much oil? How much can we take out? How can we improve recovery? What rate will this well produce? What is the production forecast for this well? What are the SEC proves reserves?
Hydrocarbons in place:
(Constant*area*thickness*prosity*(1-water saturation))/ fluid formation volume factor
Formation volume factor: how much a hydrocarbon swells when exposed to sea level atmosphere
Thickness, porosity and water
330 words - 2 pages
change of muscle length, and the ability to control direction while flying. In addition to this, their ability to fly is temperature dependent. If the body temperature is to low sleight muscle contractions in the thorax will raise it up enabling maximum efficiency of muscle contractions. Finally and most important, all flying insects must have wings ( Pechenik, 1996 ).
The physics which permit flight in insects is similar to that of an airplane. The body and wing morphology create a higher air pressure under the wing relative to the air above the wing because the shape of the wing induces a larger air velocity above the wing than under it. It is this that causes the lift the animal needs to
357 words - 2 pages
greater insight into the business aspects of the computer industry, Physics have helped to improve my analytical and evaluative skills.
My interest in computing has not been restricted to the classroom. Within the last few months I’ve used the knowledge that I’ve gained over the past twelve years to set up my own computer related business. This has given me a totally new perspective on how certain things function, and how business operates. The writing of a business plan was a totally alien experience for me, but over the course of three months I researched and planned, and finally when the plan was complete I was rewarded with the satisfaction of knowing that I had completed something
405 words - 2 pages
Jason Xing Muralee 18 October, 2014
Emission Spectrum & Absorption Spectrum
In physics, when substances emit or absorb electromagnetic radiation, we use Spectrums to measure the emission or the absorption. Yet there’re two types of spectrum used to measure them— continuous spectrum and discrete spectrum. A continuous spectrum usually means a set of values for some physical quantity that is best described as an interval of real numbers. So what a continuous spectrum represents is a set of continuous data—there is no gaps of integer. As the diagram shows on the right, the relatively smooth parts are considered continuous spectrum. A discrete spectrum, however, contrary to the previous one
360 words - 2 pages
studies Florida State University, I received a bachelor’s degree in Biology while successfully completing all the premedical requirements. Also, I was able to graduate with a Chemistry, Physics, and Psychology minor. Aside from this, I have learned a lot about what it means to be a doctor through different Florida State organizations. CELLS and Tri-Beta have provided me with various opportunities to talk to doctors and learn about their preparation for medical school. Hearing about their difficulties and aspirations has helped me understand how to properly prepare myself to be a doctor.
Two values that I see in myself are values of service and scholarly pursuits. Throughout my
443 words - 2 pages
I first discovered my passion for science during my secondary education. It was during science classes and practical lessons that I derive great enjoyment in understanding the inner workings of phenomena that exist in our observable world. I was exceptionally intrigued with hands-on experiments that could be performed to bring textbook contents to real-life experiences and observations. My interest in science subsequently led me to be part of the physics Talent Development Programme during my high school. Being in the programme brought me opportunities to represent my school in various scientific competitions. One of the most memorable competitions was the annual design competition
856 words - 4 pages
presentable. On the other hand, I excel at Math, Physics, and Chemistry. Mrs. Finkes is by far my favorite teacher here at Granite City High School, although I have liked every teacher I have had thus far. I had Mrs. Finkes for Physics my Junior year and I absolutely loved her. She truly cares about her students and tries to help them in every way possible. I learn best by having group discussions in class and reviewing with study guides. I have taken the ACT three times and my highest composite score is a 23. I plan to take it a fourth and final time within the next month. I am in many clubs and organizations at GCHS, NHS, Reniassance, Varsity Club Ambassdors, and Yearbook Committee
2231 words - 9 pages
, Ludhiana & Muktsar should apply to the Director of the concerned Centre. Name of Department University Business School Centre for Public Health English and Cultural Studies School of Communication Studies Physical Education Course M.Com. (Hons.) Master in Public Health M.A. Master of Journalism and Mass Communication Master of Physical Education (M.P.Ed.) Bachelor of Physical Education (B.P.Ed.) National Centre for Human Genome Studies & Research DEVS Dr.S.S.B.U.I.C.E.T. Centre for Medical Physics Centre for Microbial Biotechnology Centre for Nuclear Medicine M.Sc. (2-year course) Human Genomics M.Sc. (2-year course) Environment Science M.Sc. (2-year course) Industrial Chemistry 27 17+5 in
505 words - 3 pages
Albany High School in Indiana. He taught physics, Spanish, and mathematics. At the end of the school year in 1914, Hubble became the assistant of Edwin B. Frost, the director of Yerkes Observatory. Yerkes observatory is located on the shores of Lake Geneva, Wisconsin. Two years later, Dr. George Ellery hale, the director of Mt. Wilson Observatory, offered Hubble a job as astronomer. Because World War I had started, Hubble enlisted in the army and asked Dr. Hale to save the position for him. In the Army, Hubble quickly advanced to the rank of Major and liked to run things in a strict military fashion.
In the year 1919, Hubble traveled to Pasadena, California, where he started work at the Mt. Wilson Observatory. At Mt. Wilson, giant telescopes were being built. The 100-inch Hooker telescope would be the biggest telescope in the world. Astronomers in
626 words - 3 pages
Movement Studies Building
Human Performance Laboratories
ISSR Research Hub
J.D. Story Administration Building
James & Mary Emelia Mayne Centre
James Foots Building, Sir
John Hines Building
Joyce Ackroyd Building
Learning Innovation Building
Llew Edwards Building, Sir
Mansergh Shaw Building
Margaret Cribb Child Care Centre
Multi-Level Car Parks
Munro Childcare Centre
Otto Hirschfeld Building
Oval 6 Parking Station
Pavilion (Oval 1)
Pavilion (Ovals 2 & 3)
Pavilion (Oval 7)
Physiology Lecture Theatres
Prentice Building (incl. Prentice Centre
2471 words - 10 pages
, but when we get closer we see that it is square – we know that the closer view is more authoritative than the distant view, so we end up with a true belief. With his belief in the reliability of his senses restored, Descartes could then acquire common-sense beliefs about material objects. He went on to build an elaborate system of mechanics and a theory of planetary motions, among other things.
Descartes and Rationalist Physics Empirical knowledge plays a crucial role in Descartes’ physics. After all, a foundational element of human knowledge is our knowledge of God’s existence, which is mostly required (it seems, for Descartes) to ensure the reliability of our senses. Descartes certainly
5289 words - 22 pages
• Issues and challenges for the research sector
• Future Scope
Aims of Term Paper are to:-
✓ Define and explain Nanotechnology.
✓ Elaborate the various terms related to it.
✓ Describe various examples of Nanotechnology.
✓ Outline the Future scope of Nanotechnology.
✓ Explain the various applications of Nanotechnology in different fields.
What is nanotechnology?
Nanotechnology is engineering at the molecular (groups of atoms) level. It is the collective term for a range of technologies, techniques and processes that involve the manipulation of matter at the smallest scale (from 1 to 100 nm).
The classical laws of physics and chemistry do not readily
1351 words - 6 pages
additional essays if they apply to you. (And remember to submit the Common Application to Brown as well.)
Office of Admission • Brown University • Box 1876 • Providence, RI 02912
Supplement to the Common Application
First-Year Applicants 2011–2012
4 of 4
If you are interested in one or more of the following academic areas at Brown, we would like to know a bit more about you. Upload or attach your response to the following questions separately. Include your full name, school, and birth date at the top of each page, and be sure to indicate the number corresponding to each question. 9a. Chemistry/Computer Science/Geology/Mathematics/Physics (Limit your total response to 500
1535 words - 7 pages
. In 1784, Lavoisier showed that all the compounds that are derived from the sources of vegetable and animal always contain carbon and hydrogen, and most of the times it also contains nitrogen and phosphorus. This work bridged the boundary of the vegetable–animal chemical. However, the boundary between the non-living and living remained intact.
In 1815, Berzelius proposed that the organic compounds were produced by laws that were different from that of the inorganic compounds, that a specific vital force is unable to operate outside the living systems. There were several other discoveries which concluded the life can reduce itself to physics and chemistry. Such type of challenge was faced
1418 words - 6 pages
the color blue stop being blue and become purple? And who has the right to define such borders? In addition, many nominalists argue that universals simply cannot exist due to the fact that they are meant to represent singular entities yet defy a very basic law of physics by being capable of existing in multiple places simultaneously. Platonic realists have suggested that this can be explained by the fact that universals may exist outside of the physical universe, freeing them from the constraints of the laws of physics. However, nominalists have asserted that this type of argument, and realism in general, violates the Principle of Simplicity, a key component of theory building that
1623 words - 7 pages
Brandon Schmandt, 2011, Physics Today: Looking for Mantle Plumes: 64 Vol. American Institute of Physics.
Hagstrum, Jonathan T. , 2005, Antipodal Hotspots and Bipolar Catastrophes: Were Oceanic Large-Body Impacts the Cause?: Earth and Planetary Science Letters 236.1, 13-27.
Alroy, John, 2008, Dynamics of Origination and Extinction in the Marine Fossil Record: Proceedings of the National Academy of Sciences of the United States of America 105.Supplement 1
Wignall, P. B., 2001, Large Igneous Provinces and Mass Extinctions: Earth Science Reviews 53.1 , 1-33.
Jarboe, N. A., R. S. Coe, P. R. Renne, J. M. G. Glen, and E. A. Mankinen , 2008 Quickly erupted volcanic sections of the Steens
701 words - 3 pages
to be the instrument of change and was being pushed by Jeremy and his friends. It was however turned down by the Troy Government, although significantly disappointed Jeremy did not give up. He realized that it will take more than just paintings or books to instantly change society’s way of thinking, so he joined forces with his friends to form a political movement which was the birth the Utilitarianism. The political party’s initial name was the "Philosophical Radicals", which was soon changed to Utilitarian. It was Jeremy Bentham’s dream to see ethics being recognized as a true science such as Mathematics or Physics and in to make that dream a reality. Bentham set out to clearly explain and
745 words - 3 pages
AP10005 Physics I
Tutorial: Week 4
1. Three blocks are in contact with one another on a frictionless, horizontal surface as shown in the figure below. A horizontal force is applied to m1. Take m1 = 2.00 kg, m2 = 3.00 kg, m3 = 4.80 kg, and F = 16.5 N.
a. Draw a separate free-body diagram for each block.
b. Find the acceleration of the blocks.
c. Find the resultant force on each block.
d. Find the magnitudes of the contact forces between the blocks.
2. A crate of weight Fg is pushed by a force on a horizontal floor as shown in the figure below. The coefficient of static friction is μs, and is directed at angle θ below the horizontal.
774 words - 4 pages
What is time ?
Time is our universe's fourth dimension. It is something that is relative from an observer to another.
Time is measured in physics by the speed of light.
The speed of light in a vacuum, is constant for all observers. It is 30,000 KM/Sec.
But as time is the fouth dimension in our universe, we should ask, what is a dimension ?
A dimension, is a measurment required to define the characteristics of an object.
There are some theories, that explain dimensions as a measurment created by the brain.
What does that mean ?
These theories, state that all dimensions exist within our universe. But our brain does'nt the ability to observe all the dimensions at once. What i mean is
815 words - 4 pages
Today's Humanities Paper
August 14 2011
Today's Humanities Paper
The definition of humanities according to Merriam-Webster: the branches of learning (as philosophy, arts, or languages) that investigate human constructs and concerns as opposed to natural processes (as in physics or chemistry) and social relations (as in anthropology or economics). We must be aware of the fact that the humanities are academic subjects that study the human form using analytical, speculative, and critical methods. There are many types of humanities and we I will try to distinguish the differences between just a few of them.
The first discipline that I shall
872 words - 4 pages
Auto series. This is largely because Grand Theft Auto IV was released when I was thirteen years old, and my parents thought that was just a bit too young to be exposed to car-jackings and rampant hooker-killing. However, for the sake of research and comparison, two weeks ago I played my Steam copy of Grand Theft Auto: San Andreas, which comes right before GTA IV. Now, I don't know what GTA IV's mechanics and physics are like, but San Andreas's are very buggy and wooden-looking. Murdered gangsters flop around like rag dolls and do that weird restless-leg-syndrome-type wiggling that really just shouldn't be continued postmortem. Your car or bike might spontaneously disappear, leaving you to
885 words - 4 pages
, molecular biology, genetics, palaeontology, nuclear physics and biochemistry to name a few. These have contributed thousands of articles in peer-reviewed journals to painstakingly describe how the forces of natural selection have shaped the character and nature of life over billions of years.
Furthermore, evolution has provided a framework for understanding the complex interrelationships found between living things and no study of biology can be coherent without an understanding of evolution as its overriding principle. The overwhelming majority of specialists in their scientific fields support evolution as a fact.
It has recently become common for religious groups to call for
785 words - 4 pages
money and become addicted instead of
getting better. How about a safer and more economical way of healing?
When doing Reiki to yourself, you do not need anything except your
energy so it is very economical. As for its history, it was discovered in
Japan in the early 1900s and its popularity has spread particularly
throughout America and Western Europe. In quantum physics, energy is
recognized as the fundamental substance of which the universe is
composed. Reiki depends on the energy within our bodies. It is a simple
and effective way of restoring the energy flow. There are no side effects
and it is scientifically explained.
Opponents of alternative healing methods also claim that
1026 words - 5 pages
. Fred ____________ (cycle) to work, but his wife ___________ (go) by car.
3. Jeff ____________ (buy) his food in small shops, but Jane ____________ (do) all her shopping at the supermarket.
4. Diana ____________ (like) Physics, Chemistry and biology; she always __________ (get) good marks in her science exams.
5. Susan ________________ (live) in Leeds, but she _______________ (work) in Bradford.
6. I _____________ (leave) work at 6 o'clock, but John ______________ (finish) word at 5 o'clock.
7. Mary _____________ (ride) her bike to school and her father _____________ (carry) her books.
8. For breakfast Ann ______________ (eat) cereal with milk and then she ______________ (have) some toast
855 words - 4 pages
Nuclear Waste Storage
The nuclear waste material is the useless waste material after screening from the nuclear reactor and the process of nuclear fuel production and machining (Michio and Jennifer, 1983). There are three characteristics of nuclear waste material. The first one is it has radioactivity, it can radiates harmful radial and can not use normal physics, chemistry or biology method to eliminate. The second characteristic of nuclear waste material is radiation hazards. It means when the harmful radial from nuclear waste material touch stuffs can make some hazard damage, such as burn people’s skin. The third characteristic is generating heat. After a series of reaction, the nuclear
1267 words - 6 pages
The Theory of Everything, also referred to as string theory, is the ultimate theory of the Universe. It is a series of equations that presumably describe all of the phenomena in the universe that have been or ever will be observed. This physics theory unifies the known elementary particles, four fundamental forces, and explanations concerning evolutionary science. Gravity, electromagnetism, strong force, and weak force are the fundamental forces critical to this theory. According to string theory, if we could examine particles such as, quarks, neutrinos, electrons, and etcetera with greater exactitude, one far beyond our present capabilities, we would discover that they are not pointed, but
1228 words - 5 pages
of demons, a medieval world that science has tried to banish. As scientists, what are we to make of this picture? I do not know.”
As Jastrow and others have pondered over this quandary of the Universe, many scientists have chosen to simply believe in the Universe as eternal, without a beginning or an end. But isn’t this contradictory to the belief in cause and effect? Therefore the Universe is not eternal, nor did it create itself out of nothing as scientists are now trying to defend. The core belief in physics could not allow one to believe that matter would simply come together and accidentally create the Universe. In the end, both scientists and philosophers have to acknowledge that
1144 words - 5 pages
understanding should be abandoned. He believed that knowledge shouldn't be derived from books, but from experience itself. Bacon believed that our creator had endowed us with wisdom and senses and to deny these would be to “gratify god with a lie” (Aspects of Western Civilization 37). He went further to say that only those who doubted the strength of religion should be afraid of the truth. The Church worried that the new science could somehow shake the foundation of religion.
Finally in the latter part of the revolution Isaac Newton, an English mathematician, shaped the basics of modern day physics. In his findings Newton defined the relationships between mass, inertia and gravity. His studies
1036 words - 5 pages
. After I completed my higher secondary examination, I came Dhaka with a dream to get admitted myself into University of Dhaka. I got admitted myself in the department of Applied Physics, Electronics and Communication Engineering in 2001-02 session in Science faculty of University of Dhaka. There I successfully passed my BSc Honours and MSc in 2008 and 2010 respectfully without any year loss. Currently I am doing my MBA major in Marketing from the same university. The best part of my academic career is that I got Scholarship in SSC in 1999.
My Professional Background
As soon as I completed my education in early 2010, I got a job in the software department of Tech Valley Solutions Limited
1102 words - 5 pages
instantly boils and expands into a gas and pushes down on the product trying to escape the high pressure, and expand it's volume the atmosphere where there is less pressure. This forces the product to shoot out from the nozzle, and you have a coat of paint.
Charles' Law Examples in Everyday Life
The foundation of basic physics and chemistry are a few simple but extremely important laws. Charles' law states that, keeping everything else constant, there is a direct relationship between the volume of a gas and its temperature as measured in degrees Kelvin. Charles' law was first published in 1801. What's interesting is that the person who published it, Joseph Gay-Lussac, insisted on crediting
1425 words - 6 pages
the reason why homeopathy is best viewed as an elaborate placebo.
Although homeopathic remedies have been approved by the Food and Drug Administration (FDA) and their preparations based on the U.S. Homeopathic pharmacopoeia, the credibility of homeopaths is still questionable. The risk of falling into an uncertified homeopathy practitioners is very high. The profession is unlicensed in most states in America leaving healthcare seekers prone to the hands of quacks (Homeopathy School International, 2009). The mechanism by which homeopathy work is not well known although it is noted that it is either undiscovered or it works against the existing principles of physics, chemistry and pharmacology
1629 words - 7 pages
Before this course, I didn’t think about things such as the transportation of the food I eat and the impact it has on the environment. I realize now that science is more than chemistry, biology, and physics. I didn’t realize that science reached as far as agriculture and modern day food production. I particularly found the unit regarding Earth science interesting because I learned of the different kinds of natural disasters the area I live in is prone to. It wasn’t something I ever thought about before. I have always, however, found biology fascinating and I really enjoyed learning about genetic diseases and how they are inherited
1425 words - 6 pages
The last decade has seen a number of exciting developments at the intersection
of commutative algebra with combinatorics. New methods have
evolved out of an inux of ideas from such diverse areas as polyhedral
geometry, theoretical physics, representation theory, homological algebra,
symplectic geometry, graph theory, integer programming, symbolic computation,
and statistics. The purpose of this volume is to provide a selfcontained
introduction to some of the resulting combinatorial techniques for
dealing with polynomial rings, semigroup rings, and determinantal rings.
Our exposition mainly concerns combinatorially de_ned ideals and their
quotients, with a focus on