All transitions have a energy difference. After doing the atomic line emission lab my results came out in many different ways. During the lab, we went to five different stations. Throughout the stations, the light that we used to figure out the quantization changed. In the first station that I went to there were many gaps in the spectrum. I saw red, orange-yellow, a little bit of green and blue, and velvet. From seeing this color, I chose “Rh” as the element because it matched the color spectrum
effective people on humankind. For instance, in 1905 - the miracle year - he has two great findings: the explanation of how the voltaic cell work and the special relativity theory. His work on the voltaic cell on an extent for Max plank work on the quantization of energy. The special relativity theory was a superior leap for the modern physicists. Although he has many other theories and papers, nothing is more the approach he use in thinking of the issues. I adore the way he tackle the problem; he spend
From the above figure the process of one round MD 5 is given, in which ‘Mi’ represents the 32-bit block of the given input message, then ‘Ki’ represents a 32-bit constant and the ‘<<<=79) Step 5: Initialization of buffers – Here our SHA-1 algorithm requires either five buffers of words (i.e.) 32 bits or 160 bits. Buffers are as follows, H0 = 0 × EFCDAB89 H1 = 0 × 67452301 H2 = 0 × 10325476 H3 = 0 × C3D2E1F0 H4 = 0 × 98BADCFE Step 6:
The Stern-Gerlach experiment: Spin Doctors at Work The stern-Gerlach experiment aimed at concluding which model better described the structure of an atom; the classical model proposed by Rutherford, or the Bohr model. This experiment is one of the most important in modern history, it brought together the quantum physics up until its creation and solidified quantum theory. This paper analyses the Stern-Gerlach experiment by investigating the physics leading up to its creation, the intentions and expectations
In a 2015 article with Quanta Magazine, Natalie Wolchover characterizes theoretical physics as a field lacking in empirical evidence and questions if its theories can be trusted without empirical backing. According to René Descartes’ treatise on rationalism, Descartes would argue that such theories can be accepted without empirical evidence because of the roles of mathematics and the scientific method in the development of ideas in theoretical physics, which provides a partially satisfactory answer
represented by the Fourier series, then a differential expression for p*q (of the old quantum theory) now became a difference expression. In the difference expression p*q did not equal q*p (pq ≠ qp). There is a famous commutation relation for the quantization condition that is on the basis of quantum mechanics: k p(n,k) q(k,n) - q(n,k) p(k,n) = h
PRACTICAL 4 Materials and Methods Measurement of DNA concentration The most common technique to measure DNA concentration is measurement of absorbance. We had used 1:20 dilution of the DNA sample and the reading was expected to be in the range of 0.1-1.5 OD260. 5µl of DNA and 95µl of PBS buffer were mixed together and inserted into a clean cuvette. Then it was put inside the spectrophotometer. The measurement was taken at 230nm, 260nm and 280nm. The DNA concentration was calculated by using this
On the Origin of space and time Understanding the reality of space and time has been one of the main themes of many of the great scientists and philosophers such as Newton, Leibniz, Kant, and others. However, these scientists and philosophers had different arguments. While Newton argued that space and time are real and absolute, Leibniz and Kant argued that space and time are ideal, but for Leibniz space and time are object-dependent, while they are mind-dependent for Kant. All these thinkers’ perspectives
INTRODUCTION: Gemfibrozil[1-3], 5-(2,5-dimethylphenoxy)-2,2-dimethylpentanoic acid (Fig.1), is a fibric acid anti-lipemic agent used to treat hyperlipoproteinemia and as a second-line therapy for type IIb hypercholesterolemia. It acts to reduce triglyceride levels, reduce VLDL levels, reduce LDL levels (moderately), and increase HDL levels (moderately).it increases the activity of extrahepatic lipoprotein lipase (LL), thereby increasing lipoprotein triglyceride lipolysis. It does so by activating
Omeprazole (RS)-6-methoxy-2-((4-methoxy-3, 5-dimethylpyridin-2-yl) methyl sulfinyl)-1H-benzoin (d) imidazole is a proton pump inhibitor (PPI) and an anti-secretory compound. It suppresses gastric acid secretion by inhibiting the gastric H+/K+atpase (hydrogen-potassium adenosine triphosphatase) at the secretory surface of the gastric parietal cell[1]. Omeprazole has been characterized as a gastric acid-pump inhibitor, in that it blocks the final step of acid production. After rapid disappearance from
• Another form of modified rice was generated to help combat iron deficiency, which impacts close to 30 percent of the world population. This GM crop was engineered by introducing into the rice genome a ferritin gene from the common bean, Phaseolus vulgaris, that produces a protein capable of binding iron, as well as a gene from the fungus Aspergillus fumigatus that produces an enzyme capable of digesting compounds that increase iron bioavailability via digestion of phytate (an inhibitor of iron
Speech is a primary mode of communication between human being and is also the most natural and efficient form of exchanging information among human beings. Speech Recognition is a conversion of an acoustic waveform to text. Speech can be isolated, connected and continuous type. The goal of this work is to recognize a Continuous Speech using Mel Frequency Cepstrum Coefficients (MFCC) to extract the features of Speech signal, Hidden Markov Models (HMM) for pattern recognition and Viterbi Decoder for
The Epic Quest for a Quantum Theory of Gravity. This study is concerned with the unification of general relativity and quantum mechanics into a theory of quantum gravity, which should also provide a consistent framework for incorporating the other fundamental forces in nature and additionally provide insight into moments before the Big Bang. 1. Introduction According to the classical cosmological models, the universe originated from the big bang, which is a space-time boundary, a singularity, where
A SURVEY ANALYSIS ON SEGMENTING THE SKIN LESIONS 1.B.MAHESWARI,2.A.AKBAR BASHA 1.ME(CSE),Department of Computer Science Engineering, 2.Asst.Prof,Department of Computer Science Engineering, 1.mahe1391@gmail.com,2.akbarjaved84@gmail.com. Oxford Engineering college,Trichy. ABSTRACT Melanoma is the deadliest form of skin cancer if left uncured. Frequency rates of melanoma have been rising, especially between young adults, but continued existence rates are high if detected untimely. Unluckily,
Data mining can be viewed as a result of the normal development of information technology Since 1960, database and information technology has been growing methodically from primitive file processing systems to complicated and prevailing database systems [11] [13]. Figure 1.1: History of data base system and data mining Data mining drives its name for searching a important information from a large database to utilize this information in better way. It is, though, a misnomer, as mining for gold
INTRODUCTION STEGANOGRAPHY Steganography is an art of hiding data inside data.Steganography is a form of security technique which is used to hide secret messages in various types of files, including digital images, audio and video. It is very old way of hiding secret data, but it changes a lot with the introduction of new technologies. There are many techniques available today for hiding secret data. For hiding in different cover media, there are different techniques. The main aim of steganography