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

AppId is over the quota
AppId is over the quota

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/.