Classical Physics

1812 Submissions

[14] viXra:1812.0462 [pdf] submitted on 2018-12-28 10:24:53

Our Universe and Some Thoughts.

Authors: Durgadas Datta.
Comments: 3 Pages. FOR FURTHER RESEARCH.

Category: Classical Physics

[13] viXra:1812.0436 [pdf] submitted on 2018-12-28 00:58:56

Galileo's Solution for the 'Path of Quickest Descent'

Authors: Radhakrishnamurty padyala
Comments: 12 Pages.

Path of the quickest descent of a material particle from a point A to another point B at a lower lever, in a constant gravitational field, is a famous problem in mathematics. It was solved by Galileo around 1638. Galileo’s solution was that the quickest path is the arc of a circle with B as the lower end of the vertical diameter of the circle in the vertical plane. It is important to note that Galileo does not use the summation of time intervals of travel along the successive chords that connect A and B. He compares the times of travel between two paths from A to B. One path consists of the direct shortest path – the chord connecting A and B. The second path consists of two chords AC and CB. Galileo proves that the two chord path ACB is quicker than the single chord path. Then he compares the two chord path with the three chord path, AC, CD, DB and proves the three chord path ACDB is quicker than the two chord path ACB. He extends this procedure indefinitely to more and more chords and proves that the arc of the circle is the quickest path of travel from A to B. Later, John Bernoulli solves this problem and poses it as a challenge to peers to solve it. Many well known mathematicians that include Bernoulli’s elder brother Jacob Bernoulli, Newton, Pascal among others solved it. John Bernoulli’s solution was based on Fermat’s least time principle. To account for the path followed by a ray of light between two points, Fermat enunciated the principle of least time. According to this principle light takes the path of minimum time in going from the initial to the final point involving reflections or of refractions on its way. Bernoulli argued that if light follows Fermat’s principle in economizing the time of travel between two points, why not a material particle also follow that principle, so that nature economizes on the number of principles required to govern various processes? Arguing thus, he employed Fermat’s least time principle and arrived at a different solution from that of Galileo’s solution. This solution became very famous and gave rise to many other mathematical developments. In contrast to Galileo’s circular path, Bernoulli’s solution was a ‘brachistochrone’. We discussed Bernoulli’s solution in an article in this journal earlier. Bernoulli’s solution involves the summation of time intervals of travel along the successive chords of the brachistochrone. Galileo did not add the time intervals because time intervals along paths of different accelerations are not additive – they are additive if and only if they are along path of the same value of acceleration. Students must get a good grasp of this idea in order to appreciate Galileo’s solution. As Erlichson says, this study provides some very interesting information on Galileo’s geometrical methods.
Category: Classical Physics

[12] viXra:1812.0431 [pdf] replaced on 2019-03-30 04:38:19

Motion of a Spinning Symmetric Top

Authors: Vedat Tanrıverdi
Comments: 64 Pages.

We firstly reviewed the symmetric top problem, then we have solved different possible motions numerically. We have given explanation about the rise of the symmetric top during nutation in terms of torque and angu- lar momentum. We have encountered with previously unnoticed proper- ties of motion and studied them. During the study, calculations gave some surprising results that the symmetric top can change its spin direction.
Category: Classical Physics

[11] viXra:1812.0409 [pdf] submitted on 2018-12-24 17:44:12

The Impetus of Firenado

Authors: Kiyoung Kim
Comments: 10 Pages.

For the vortex formation of fire whirl, the mechanism or physics behind is discussed. If the driving force for the updraft of fire whirl is just buoyancy of heated-air and flame inside the vortex, the vortex of firenado reaching up to a few kilometers, even more, above the ground surface cannot be explained. There should be an additional driving force for the updraft. The driving force for the vortex formation of firenado is supposed to be the electric interaction of electric charges in the vortex of firenado with the induced electric charges in a crustal conducting body underground.
Category: Classical Physics

[10] viXra:1812.0390 [pdf] submitted on 2018-12-21 08:59:28

A New? Definition of the Second Law of the Thermodynamics

Authors: Domenico Oricchio
Comments: 1 Page.

I try a new definition of second law of thermodynamics
Category: Classical Physics

[9] viXra:1812.0365 [pdf] submitted on 2018-12-20 11:30:21

New Conception of Space Curvature

Authors: Ilgaitis Prūsis, Peteris Prūsis
Comments: 4 pages, 4 Figures

According the new statement of Space, Space and the Force field are synonyms. Therefore Space is curved in the same way as a gravity field around celestial bodies. Far away from stars and planets Space is flat. The gravity Space is curved around each atom in micro scale distances.
Category: Classical Physics

[8] viXra:1812.0281 [pdf] submitted on 2018-12-16 12:39:15

Controlled Artificial Nucleosyntheses and Electron Nuclear Reactor

Authors: Alexander Bolonkin
Comments: 11 Pages.

By now, about 3000 nuclides are known, which decay and pass into each other. Many of them can be obtained in nuclear reactors. The author offers a method for searching for the desired nuclides and a simple controlled method for obtaining artificial nuclides, such that in the chain of subsequent decays they contain an alpha decay. With alpha decay, a large amount of nuclear energy is generated that can easily be converted into electricity and reactive traction. This method is simple and safe, does not require large, expensive laser, magnetic installations, million temperatures, it can be used in small and medium engines for cars, airplanes, rockets, space vehicles and for unlimited energy on Earth.
Category: Classical Physics

[7] viXra:1812.0276 [pdf] replaced on 2018-12-29 03:06:41

The Photoelectric Effect, Wave-Particle Duality and Atomic Structure

Authors: David Johnson
Comments: 52 pages long: Diamond C-12 model altered and more explanation of bar models.

n 1905 Albert Einstein provided an explanation of the photoelectric effect by postulating the existence of "light quanta" (later called photons) to explain the photoelectric effect which the wave theory of light of that time was incapable of explaining: this sparked the particle versus wave debate because the particle approach cannot adequately explain interference, diffraction and polarisation and the wave approach cannot explain the photoelectric effect. The De Broglie hypothesis, which attributed wave-like nature to matter, was confirmed experimentally for the electron, and wave-particle duality was formalised by Schrödinger's equation, and extended by Dirac’s equations, to form a theoretical foundation for Quantum Mechanics. Although the use of the wave-particle duality has been widely accepted, the meaning or physical interpretation has not been satisfactorily resolved. In this thesis paper, electrons, positrons and preons are postulated to have a toroidal solenoid structure, whereas photons are postulated to have a helical solenoid structure (these solenoidal models are similar to those proposed by Oliver Consa in 2018 for non-static electrons and preons). The proposed helical solenoidal structure of photons provides them with wave-like and particle characteristics supportive of a wave-particle duality. Quarks are postulated to be built from preons, and nucleons from up- and down-quarks. The model for atomic structure developed using these fundamental and derived sub-atomic particles is considerably different to the orbital nuclear model based upon the monopole electrons and protons The model developed provides a feasible explanation of different allotropic forms of elements and their various bonding geometries, beta decay, electron capture, electronpositron annihilation, electric current (a ‘hole’ free explanation), the ionization process during plasma formation, Gravity and Gravity waves. It also provides good correlation between the atomic structure of the elements within the Periodic Table and their physical and chemical characteristics, which is something the orbital nuclear model fails to do.
Category: Classical Physics

[6] viXra:1812.0263 [pdf] submitted on 2018-12-15 11:07:34

A Conservative Standard Model

Authors: Salvatore Gerard Micheal
Comments: 4 Pages.

the most conservative Standard Model of elementary particle physics that is possible
Category: Classical Physics

[5] viXra:1812.0249 [pdf] submitted on 2018-12-14 14:55:21

Guilt by Association – Weak Higgs and More

Authors: Salvatore Gerard Micheal
Comments: 3 Pages.

reductionism and the anthropic principle are understood with respect to the Higgs and weak force, antimatter, and gravitation
Category: Classical Physics

[4] viXra:1812.0239 [pdf] submitted on 2018-12-13 16:12:24

Ten Explanations on Essential Subjects of the Modern Theoretical Physics which need Immediate and Radical Re-studying. Part One.

Authors: Vaggelis Talios
Comments: 14 Pages.

Many explanations on essential subjects of the modern theoretical physics leave a lot of unanswered questions. Certainly, the proposal of these explanations has been formulated based on the rationale that their definite establishment would take place only when all questions on each and every explanation would have been answered. However, as time passed by, the questions that had to be answered have been forgotten and the explanations have been established without the provision of the respective answers. The result of this tactic was the introduction of a lot of erroneous explanations in the modern theoretical physics; which need immediate and radical re-studying. In the present paper, I describe these explanations, adding some new proposals, which I believe will help this re-studying.
Category: Classical Physics

[3] viXra:1812.0146 [pdf] submitted on 2018-12-09 01:43:34

Rotation Operators and Head Piece Fashion

Authors: Armin Zjajo
Comments: 6 Pages.

Ever since caps were worn, fashion deemed it necessary that everyone eventuallymigrate to new styles as the older styles became ”worn” and ”uncool.” Unfor-tunately, as of yet, there have been no mathematical explanations for how thesenew styles have come about. We henceforth set about creating a mathemati-cal foundation for the styles people use for wearing their hats, caps, and otherheadpieces of choice.
Category: Classical Physics

[2] viXra:1812.0138 [pdf] submitted on 2018-12-07 09:20:05

Небесная Механика Эфира

Authors: Геннадий Бражник
Comments: 128 Pages.

Современное представление о гравитационном взаимодействии планет Солнечной системы основано на гелиоцентрической системе мира. Вместе с тем теоретическая аналитика показывает, что Солнце в структуре окружающего бытия вращается вокруг Меркурия, а Земля — вокруг Луны… Объяснение этих «парадоксов небесной механики» можно найти в предлагаемой публикации.
Category: Classical Physics

[1] viXra:1812.0076 [pdf] submitted on 2018-12-04 13:21:29

Euclid Riemann and TET

Authors: Salvatore Gerard Micheal
Comments: 6 Pages.

a humorous discussion of why we need a new branch of mathematics called 'theory of attribute spaces'
Category: Classical Physics