วันเสาร์ที่ 11 สิงหาคม พ.ศ. 2555

Representation of a Vector

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The length of the arrow on a certain scale represents the magnitude of the vector and arrow-head, and gives the direction of the vector.

Let us consider an example. Suppose an aeroplane flies towards east with a velocity of 500 km/h. To represent the velocity of this aeroplane we first indicate north south direction on the paper.

Secondly, we select a suitable scale, say 100 kilometre per hour being represented by 1.0 cm, just as we do while drawing a geographical map. According to this scale, 500 km/h will be represented by 5 cm line. Now we draw a line 5c, in length parallel to east direction, and put an arrowhead at A. This arrows represent by the velocity vector of 500 km/h toward east. The length of this arrow represent the magnitude of the given vector on a selected scale and arrow-head at A indicates the direction of the vector. So the line is called representative line vector. The initial point O of the line is the tail, while the arrow -head is at the terminal point of the vector.

In the above example, the velocity of the aeroplane has been represented by using north-South and east direction. However vectors are often represented by using any three straight lines mutually perpendicular to each other. One of these is named as x-axis, but we shell restrict ourselves to two lines. Such two lines are called reference axis. For example, a grass mover is pulled with a force of 15 N acting at an angle of 30 with the ground level. In this example x-axis represents the ground level and line drawn at 30 with x-axis gives the representative line of the required force.

It must be remembered that a representative line represent the given vector and it may start from any point provided its length and direction is not changed. Some time a vector is represented by two letters written at two extremities of representative line. In the above example, the force vector F--> can be represented by The arrow on indicates that the direction of this vector is from O to A.

Its all about physics if u need more information about PHYSICS so visit my site [http://myphysicsarticles.blogspot.com] read my articles and give me comments.



วันอาทิตย์ที่ 29 กรกฎาคม พ.ศ. 2555

Criticism of Sir William Bragg's book: concerning the nature of atoms

Sir William Bragg, Nobel Prize-winning physicist, developed the law of diffraction. With this formula, scientists can measure of an atomic diameter. The measure is so minute as to defy understanding, but x-rays diffracted from the Crystal's surface can be measured with a consistency than disputation of Atom; Therefore, we measured the dimensions of an atom, in increments of one hundred-millionth inches (10-8 cm), expressed as one Angstrom know.

Bragg describes a universe entirely consisted of atoms, in both gaseous and compound State, and where: combination takes place, and something in the atom itself maintains the when conditions are met. The whole of chemistry is concerned with the nature of these terms and the results; However, the atoms are never perfectly still; at least they vibrate and rustling about average positions, like the parts of an iron bridge vibrate when the train are span vibrates.

Sir William reduces the complexity of the science to the most common language; Indeed, the book is a primer physical science; Still, contains the significant information not known to the majority. His thesis requires no scientific background from readers, even while exploring the complex nature, dimension, energy incentives and attraction between certain atoms--especially the tendency of molecules to grow in more complex conglomerates and in a predictable way.

First, if an old Alchemist, now in scholarly science and advanced biochemistry, man endeavors to rest of atoms with his own specification and special needs. Hydrocarbon fuels are a good example; It is here, in the world of Atomic bonding, crude oil can be refined in ethylene, hexahydrobenzene, naphthalene, etc. simply by addition or removal of carbon-hydrogen attachments. Therefore, we can understand how the simplest molecule (binding between two or more atoms) can be converted into more complex forms in the presence of light, temperature and pressure.

Your criticism author would suggest the presence of ' Atom ' in molecular intellectuality, tend to inhere attraction to his advantage; It is, without question, any human body cell (via atom covalence and molecular interaction) communicates with her neighbor cells for mutual survival and programmes its own independent contribution of living knowledge cellular existence. However, this observation is over Bragg's intention; for he would address laboratory procedures to determine the mass and the number of the different elements and therefore the fundamental properties of the element--not neglect to seek favorable binding Atomic tend with other atoms. He continues: ' lies in combinations of their interest. Atoms can be compared with the letters of the alphabet, which can be composed in countless ways to form words. Atoms can be combined to form what we call molecules into equal diversity. '

Of radioactive measurement of various elements, Sir William the atoms are so minute that hypothesis posits necessary measurement in the 1/100,000, thousandth '. Further brightening smallness Atom, electron are posited to be size is about 1/10, thousandth of the core. If the reader has some interest about the nature of things, then, this book is recommended for noviciate and scholar alike, as a primary introduction to physical science; Here, people can examine with interest the most fundamental nature of atoms in gases, liquids, crystals, and metals.

We, as humans, but a mass of Atomic substances; our body cells and substrates can pass of their own survival contain intelligence; and certainly, we would, intellectually gifted by Atomic interaction, curious about the intelligence support independently committed our composite intellectuality.

Ben Winter, particle physicist, biblical scholar and author of "THE GREAT deception: symbols and numbers clarified," reveals that there is ' something new under the Sun--that is, for modern Bible researchers. He addresses correctness of language and the true intent of the main topics of the Bible: Bible mysteries, Gog and Magog Lost, he-goat cheese surprising identity reveals Daniel defines and dares to number the all important ten ages. Sign up for free book http://www.winterbriar.com/and view more critiques on articles in blog format on http://blog.thegreatdeception.net/.



วันพฤหัสบดีที่ 19 กรกฎาคม พ.ศ. 2555

Force and Motion

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Why are some object accelerated and other are not? How can an object traveling in one direction be accelerated in another direction? What are the causes of the increase in the velocity of a moving object? These question and other can be answered when we extend our discussion of motion of object to another branch of mechanics known as Dynamics (after the Greek word Dynami meaning power). In dynamics, one discusses the cause of motion and how, they affect the motion? In the study of kinematics, we need to know only the position of the object at a certain time in dynamics the pushes or pulls which cause resist the motion, are studied.

It our dally observation that we need force to make a body move.

For example, we must kick a football to make it move and push or pull a cart to carry it from one place to another.

Thus we can say that force is that agent which can produce motion in a body but sometimes force may not succeed in producing motion in a body.
For example, if a boy pushes a bus at rest it will remain at rest although the push of the boy tends to produce motion in a body. Hence one must say that force is that agent which tends to produce motion in a body. Even this definition is not complete because force can also be used to stop the motion in a body.

It is a matter of common observation that when we catch a moving cricket ball, we apply a force in a direction opposite to that of the moving ball thus stopping the motion of the ball.

Therefore the complete definition of force would be, force is an agent which changes or tends to change the state of rest or the motion of a body.

It's all about physics - if you need more information about PHYSICS so visit my site [http://myphysicsarticles.blogspot.com], read my articles and give me comments.



วันอังคารที่ 10 กรกฎาคม พ.ศ. 2555

Brenda Maddox's critique of the book: "Rosalind Franklin: Dark Lady of DNA"

According to Rosalind Franklin's great-grandfather, she was a descendant of David, King of Israel, 945 B.C. Born in 1920, Franklin ascended to fame on the world stage of the twentieth century. Rosalind Franklin was accredited by renowned author Brenda Maddox biographically, the real mastermind behind DNA structure discovery.

The main, crystallographer Rosalind who originally photographed the DNA strand, after many attempts, leading to the prestigious Nobel Prize awarded to Crick and Watson. Needless to say, she couldn't have managed without her contribution; and needless to say, she wants her contribution in their paper submission and physical model of deoxyribonucleic acid neglected.

The precocious child, Rosalind never relented in the quest for knowledge and progress beyond its peers. Always, they strived to excel in the academic world, in science and in the industry, and top brands in all academic courses and scientific enterprises received. Although a very handsome woman, left her quest for excellence little time for romantic bonds with the many men in scientific circles linked to. She met an impressive array of intellectuals and those with scientific (and romantic) bent, she did not marry and died at the young age, only 37. Many men wept on her demise, recognize the hardships endured, the lack of recognition and the short-lived life of an attractive and extremely brilliant Hebrew woman, mathematician, biochemist and biochemist. They moved on to excellence despite open opposition to anti-Semitism and authoritative women: growing up in a time when women were not allowed to vote, assertive positions to do little but brooding occupy or children and keep house.

Fluent in both French and English, she developed her native intense interest in putting an end to the British mandate in Palestine and Israel and reinstatement was incensed by French sovereignty news coverage of the transition. In correspondence with her father about an article in The Economist, she demanded, "who is responsible for the article: now there can be no settlement of Palestine of any kind, but force." Despite her loyalty, she was in contact with the Middle East and the Arab mentality grudge for anything non-Islam; prophetically, the French article was entirely correct. Sixty years later, it remains the Arab world its jihad against unbelievers.

Despite her optimism Rosalind's interest and expertise put not so much in the metaphysics as in physics. Well maybe they direct interest to the material; for example, cannot harmonize the intangible monotheism, then proven, advanced within the disciplines simultaneously under his three constituent branches. Nevertheless, Judaism must condemn the Christian-Islam approval; Christianity must condemn Judaism-Islamic neglect Messianic recognition; Islam and the Judeo-Christian ethics and ethos must condemn. But Rosalind was more interested in Atomic tendency and not in Gnostic warring tendencies.

When Rosalind Franklin arrived at King's College in 1951, at the age of 31, they arrived on the heels of Schrodinger of (ruling research at the time) question about: What Is life? And his answer was: ' life is animation of the inanimate. ' Not particularly in-depth, but the touchstone of the times.

In particle physics development year, Einstein, Bohr (and many others) lent their expertise through relativity and quantum mechanics, molecular science and industry progress loans to biochemistry. Without delay, geneticists discovered twenty different protein molecules present in living things. Further, they found only four proteins occur in DNA sequences, in different combinations called purines (adenine and guanine) nucleotides: two pyrimidines (both thymine and cytosine) and two. We produce maybe a more clear composite we should say that each of the four nucleotides contain a sugar, phosphate and base; and we can add, these direct every aspect of DNA nucleotides (bodily) function. We give cytosine the atomic structure as an example of the constituent simplicity: C4H5N3O (the other three have C5 and variant other elements).

Great advances were known when arrived Rosalind Franklin at King's College. In the 40 's, had ' atomic fission ' and ' hydrogen fusion ' already perfected. Avery wrote a paper In 1944 which shows not only the genetic message carrier DNA and protein; Chargaff determined the frequency and in 1949 the tendency of the nucleotide repetition. Rosalind exhausted on the heels of first half-century NYC, long hours perfecting her body exposed to x-ray diffraction techniques--an excessive amount of radiation in the process. So, we know in retrospect, crystallography was her life and likely cause of her death. But by spectrographic technique, they extracted DNA images of unparalleled and others to race against the clock and the coveted Nobel Prize claim enabled. Of the many scientific advances of her Rosalind's biggest success was one DNA images.

Brenda Maddox writes a tragic, but earn story of extraordinary intelligence, tireless dedication and perseverance. Rosalind Franklin was one in a million. I read this book almost right through. I couldn't lay aside. She studied in both physics and metaphysics as it relates to the origin and destination of our species.

Other major themes and titles are available for your research.

Ben Winter, particle physicist, biblical scholar and author of "THE GREAT deception: symbols and numbers clarified," reveals that there is ' something new under the Sun--that is, for modern Bible researchers. He addresses correctness of language and the true intent of the main topics of the Bible: Bible mysteries, Gog and Magog Lost, he-goat cheese surprising identity reveals Daniel defines and dares to number the all important ten ages. Sign up for free book http://www.winterbriar.com/and view more critiques on articles in blog format on http://blog.thegreatdeception.net/.



วันพฤหัสบดีที่ 28 มิถุนายน พ.ศ. 2555

Critique of Kenneth W Ford's The Quantum World

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How small is small? Five billion electrons per second are said to travel through a light bulb. Ten million atoms in a row stretch less than one-tenth of an inch. Thus, in the first Chapter, Beneath the Surface of Things, on the first page, Kenneth W. Ford introduces readers to Lilliputian measures. Here, we discover atom smallness, its power, and the governing force for life itself: contributor of industrial might and expounding on the uniqueness of speed, light, and time.

Ford introduces us to a minuscule mass of leptons and hadrons, in company with fermions and bosons; and in so doing, he reveals the soul of element characteristics, of sub-particles quick to change configuration, and of specific activity inhered in particular matter evolution. We discover the pairing of particles and sub-particles into mirror reflections of particle self, the particle and antiparticle: able to miraculously merge into other classifications and yet split again to go separate ways. We begin to unravel of particles in powerfully controlled conditions.

Certain fundamentals are necessary to grasp the significance of Cyclotrons, Linear Accelerators, and even the powerfully endowed Tevatron. These devices are able to propel particle missives onto collision courses, at almost visual light speed, and thus create evidence and decay of matter particles. But to understand cause leading to the experimental effect is to read the fundamental instigation of matter interchanges as laid out in orderly fashion in this book and other physics endeavors intended to simplify the atomic world. Here, Kenneth W. Ford writes an appealing account of quantum physics, to help the serious reader make sense of advanced science. Admittedly, with all its successes, quantum mechanics remains mysterious even to professional scientists.

At the core of this book are big ideas of quantum physics, including energy, granularity, wave-particle duality, the uncertainty principle, nature of fermions and bosons, plus superposition and entanglement, where, an atom can be in two or more states of motion at once.

This book imparts both wonder and fundamental knowledge concerning the strange laws governing atom workability, nuclei force, and interchanges regulating our quantum world. If the reader enjoys physics, experiments, and theory, they will enjoy this comprehensive insight into super-speed and minuscule-sized worlds of motion, space, and matter. Readers with abiding interest in particle mass and behavior will enjoy this journey into the minute and busy world of quantum interactions.

Those interested in the almost incomprehensible world of quantum mechanics, thus the physics world, might also be interested in the less translucent world of metaphysics. While the world of physics deals with physical reality, the metaphysical deals with those things not answerable to science and including the supernatural. In this area, serious enquiry raises questions and changing interpretation of biblical code, of secret principals, and of the time line faulty in traditional conclusions. Such error is understandable, for Bible authors intentionally wrote in cabal or parable to hide theological intent. Recent research has penetrated the legal-historical cabbala and disclosed its true intent to those with interest. Readers are welcome to compare these findings with traditional misinformation.

Ben Winter, particles physicist, Bible scholar, and author of "THE GREAT DECEPTION: Symbols And Numbers Clarified," reveals there 'is' something new under the sun -- that is, for modern Bible students. He addresses correctness of language and true intent of the major Bible topics: solves Bible mysteries, defines Gog and Magog, reveals Daniel He-goat's surprising identity, and dares to number the all important Ten Ages. Sign up for FREE book critiques at http://www.winterbriar.com/ and view more articles in blog format at blog.thegreatdeception.net.



วันอาทิตย์ที่ 17 มิถุนายน พ.ศ. 2555

Critique of Stephen Hawking's A Brief History Of Time

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Probing Quantum Mechanics and Relativity to probability limits, the author envisions a theoretical progression from The Big Bang to Black Holes. He explores matter origins, energy excitation, physical dualism, metaphysics, and universe destiny. Finally, he predicts: with physics and metaphysics conjunction, 'we would know our own mind!'

Wheelchair confined at an early age, the eminent physicist has since battled the ravages of Lou Gerig's disease, all the while wrestling with controversial particle behavior and managing the prestigious office once held by Isaac Newton at Cambridge University. One of the top twenty physicists in our time, Hawking communicates via a voice synthesizer. Immobile, except for reduced digital dexterity, he remains undiminished, a legend in his own time.

Concerning Determinism and earth genesis, Hawking remarks "According to early Jewish-Christian-Muslim tradition, the universe started at a finite, and not very distant, time in the past... today we still yearn to know why we are here and where we came from." The author disputes popular creationism and monotheistic timing for a more realistic and exceeding time span beyond religionist yearnings. But most recognize the immense time in evidence; even casual interest will intercept the number of light years necessary for visible light particles to travel from the most distant galaxy to earth, 14 billion light years. This immensity disputes monotheism's claim to a late creation and proves astronomical time to far exceed traditional finiteness.

Hawking's interest centers in the ultimate particle and how to overcome Plank's quantum hypothesis; compromised by electron behavior to induction of energy, "... one cannot use an arbitrarily small amount of; one has to use at least one quantum. This quantum will disturb the particle and change its velocity in a way that cannot be predicted." Yet, theorists should be able to predict a speed and quanta outside visible light and with considerable accuracy.

Hawking concludes: Other intelligent life forms might exist; and other universe scenes might appear very beautiful; but they might not contain an intellect able to wonder at that beauty. "One can take this either as evidence of a divine purpose in Creation and the choice of the laws of science or as support for the strong anthropic principle... that this whole vast construction exists simply for our sake. This is very hard to believe."

For a coup de grace, Hawking quotes the philosopher Wittgenstein: "The sole remaining task for philosophy is the analysis of language." Hawking then adds: "But if we do discover a complete theory: it would be the ultimate triumph of human reason-for then we would know the mind of God."

"Analysis of language," from the above, is especially relevant in the evaluation of physics and knowing "the mind of God." In biblical immutability, in an analysis of language, we discover a key to resolve the atheist/theist debate and as it might relate to 'the mind of God.' We appreciate the great mind of Stephen Hawking; but in biblical prose, we discover the God residence was moved from its early First Century site: the Temple, to another place: man's intellect. This God residence was finally destined to end the God-husband to tribal-wife marriage contract.

Do any wonder where the God anomaly resided and was to reside at the new site -- and length of tenure? Aside from incomplete records and in lieu of advanced theory, we cannot know the mind of God; for, in the legal-historicity furnishing God ideation, lies an immutable realization: God resides in the mind of men, millions of different minds, and once resident in the Temple until the 'end of all things:' that is, to the end of contract, to the end of Ten Ages. The Bible is much easier to decipher once fully understanding time frame and terminus for the Ten Ages contract. Even so, A Brief History Of Time is an interesting read from front to back.

The key for intercepting mind over matter is available to those with interest.

Ben Winter, particles physicist, Bible scholar, and author of "THE GREAT DECEPTION: Symbols And Numbers Clarified," reveals there 'is' something new under the sun -- that is, for modern Bible students, addressing a correctness of language and true intent of the major Bible topics: solves Bible mysteries, defines Gog and Magog, reveals Daniel He-goat's surprising identity, daring to number the all important Ten Ages. Sign up for FREE book critiques at http://www.winterbriar.com/ and view more articles in blog format at http://blog.thegreatdeception.net/.



วันจันทร์ที่ 4 มิถุนายน พ.ศ. 2555

The Way from Science to Soul - Book Review

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Using quantum physics to illuminate the spiritual journey? The author does just this in the book, "The Way from Science to Soul: Integrating Physics, the Brain, and the Spiritual Journey," by Casey Blood, PH.D. But, why would you do such a thing? Why mix science and soul, quantum mechanics with spirituality? Dr. Casey Blood is a Professor Emeritus at Rutgers University, so if he wants to do this, I suppose he is qualified to. I'm not a scientist, so what do I know? A little something about spirituality at least.

Physics is the study of the physical universe, and one wouldn't expect to learn about the spiritual side of life, or the nonphysical universe when reading about it. However, Dr. Blood begins our education on this matter with an in-depth coverage of physics and quantum mechanics, the brain (including the synapse), and how these all pull together so that we can either see the spiritual side, or choose not to. The point of it is that there are several versions of reality to perceive while we choose to only see one; the existence of the soul can not be disproved, nor proven by science. So how does the nonphysical soul interact with the physical world? The soul can perceive the physical brain and through this, perceive the world. But, the physical world is not the only plane to be aware of. The soul can exist on many planes, the physical, the angelic plane, which is closest to the source of all, and the "jinn" plane, which is where our souls can communicate with other souls. Dr. Blood explains that our soul's journey is much longer than that of our earthly existence, and that we have time to spend on each plane.

Dr. Blood describes spiritual practices which help us to remember that we are a nonphysical soul that has a physical body. These practices include meditation, yoga, focus on breathing, using retreats and finding teachers to help us. These practices though, are not the end goal. Our personality and contribution to society is important too. Dr. Blood states that we need to develop certain qualities like insight, compassion, friendship and wisdom and gives guidance on how to do so.

I was a little worried when I was asked to review this book. However, Dr. Blood takes a very complex topic and relates it to the average reader in a carefully chosen tone of support. The interest in spirituality is growing in leaps and bounds so that this connection to quantum physics will surely have a target audience, but, is still something of interest to the masses. The book is not an easy read, but it is worthwhile to wrap your physical mind around it for a time. Your spiritual mind will thank you.

The Way from Science to Soul

by Casey Blood PH.D.

ISBN: 978-0-9797888-8-8

Review by Heather Froeschl

Heather Froeschl is an author, award winning editor, and book reviewer, at http://www.quilldipper.com/ and http://www.bookideas.com/