Tuesday, March 17, 2020
Comparison of Catholic and Hindu Religious Services Essay Example
Comparison of Catholic and Hindu Religious Services Essay Example Comparison of Catholic and Hindu Religious Services Paper Comparison of Catholic and Hindu Religious Services Paper Their Sanctums Modern religions are separated by thousands of years of cultural diffusion and theological diversity. Each region of the planet has Its own popularized religious practices that therefore define the region and, more Importantly, the people that live there. However, what exactly separates two groups religious followers, for example, Catholics and Hindus? Is the difference the place they worship? Is the deference the way they worship? Theological beliefs do separate, however they are not usually noticeable on the outside looking in. What do us as people notice first that gives us the distinct sense that this religious assembly is nothing like that one? We see the building, the architecture, and we watch what they do. We watch how they participate. What actions they perform. What most distinctly separates two religious sectors as diverse as Catholic and Hindu are the architectures and religious practices that we see most often. Inside a Catholic Cathedral of a decent size, you may first notice that it has many sows of forward facing pews with a central isle leading to the front of the church. However, inside a Hindu temple, the worshipping Is concentrated in one central sanctum with standing room only. The walls at the temple are marble white with some colorful decorations of flowers on large marble columns. In the cathedral you may find a similarly plain color palette. Stone was originally used in most catholic cathedrals by the stone masons that built them in Europe, leading to most being stone grey, also with many columns. The only break from the blank color scheme is taint glass windows filtering light down onto the rows of pews and the banners hanging from the walls, displaying religious or seasonal pictures. Also, the largest difference you may find are the large amount of sculptures present In a Hindu Temple. This Is not so In a cathedral, or at least not to the same scale. This is because the Hindu religion, though it recognizes a single powerful entity, what most Catholics might refer to God, they also recognize that there are many deities that represent the different parts the entity. They worship each of these deities equally. Catholics have sculptures of Saints; however they only truly worship the one god, only giving thanks and praying for strength from Saints. This leads to there being fewer sculptures In a cathedral. However, you may see much art work of Saints if you travel extensively enough though a cathedral. Inside the worship service of a Cathedral, Men and women, dressed in mostly formal attire, suits and dresses, sit together in pews waiting for the Priest to begin the service. However, in a Hindu temple, men and women are separated and are reseed in what most westerners might think were dresses. Also, in a Hindu temple, It Is required Tanat tender De no snores worn Insane. Men called Brahmins lead t service, though most of the worshipping is done entirely by the individual patron. Comparatively, in a Cathedral, the patrons follow the strict direction of the Priest. Each individual in a Hindu temple is responsible for reciting their own Mantras. They may then give offerings. They then kneel or lay flat on their stomachs and pray. Then, they walk clockwise and stop at each side of the Sanctum and pray to each deity. In a Catholic Cathedral, Each patron listens to the Priest read scripture and then accepts communion. Communion, which is the practice of cleansing the body by eating of Chrisms body and blood, has been a central practice of Christian faiths since Chrisms death. They then kneel and give confession. The reason both of these religions, and most religions around the world, kneel is that it is a sign of submission; in this case submission to the will of God. The Lords Prayer is said and there is singing of a Canticle, reading of a psalm, then two scripture lessons each followed by hymn. The apostles Creed is read by the Priest and the patrons together. There is a collection of offering, not unlike that of the Hindu offerings. Each Church only survives as long as it has patrons who will practice the faith and offer their money to the cause. One last prayer and the people exit the church until next Mass. We arent accustomed to listening to and determining the differences in theology between two religious groups. When we are on the outside, all we see is where and how these people practice their faiths. When you stand a Catholic and a Hindu man next to each other you do not immediately notice their ideological separation, but rather what theyre wearing. This is not to say that religion is only skin, or clothing deep. Thousands of years have sculpted each religion to have its own unique beliefs and practices. However, when you compare them at first glance; when you see both groups worshipping what they believe in; it could appear that the only differences difference is the building and what the people are wearing when they kneel and pray.
Sunday, March 1, 2020
Fundamental Physical Constants in Physics
Fundamental Physical Constants in Physics Physics is described in the language of mathematics, and the equations of this language make use of a wide array of physical constants. In a very real sense, the values of these physical constants define our reality. A universe in which they were different would be radically altered from the one that we actually inhabit. The constants are generally arrived at by observation, either directly (as when one measures the charge of an electron or the speed of light) or by describing a relationship that is measurable and then deriving the value of the constant (as in the case of the gravitational constant). This listing is of significant physical constants, along with some commentary on when they are used, is not at all exhaustive, but should be helpful in trying to understand how to think about these physical concepts. It should also be noted that these constants are all sometimes written in different units, so if you find another value that isnt exactly the same as this one, it may be that it has been converted into another set of units. Speed of Light Even before Albert Einstein came along, physicist James Clerk Maxwell had described the speed of light in free space in his famous Maxwells equations describing electromagnetic fields. As Albert Einstein developed his theory of relativity, the speed of light took on relevance as a constant underlying important elements of the physical structure of reality. c 2.99792458 x 108à meters per secondà Charge of Electron Our modern world runs on electricity, and the electrical charge of an electron is the most fundamental unit when talking about the behavior of electricity or electromagnetism. e 1.602177 x 10-19 C Gravitational Constant The gravitational constant was developed as part of the law of gravity developed by Sir Isaac Newton. The measurement of the gravitational constant is a common experiment conducted by introductory physics students, by measuring the gravitational attraction between two objects. G 6.67259 x 10-11 N m2/kg2 Plancks Constant The physicist Max Planck began the entire field of quantum physics by explaining the solution to the ultraviolet catastrophe in exploring blackbody radiation problem. In doing so, he defined a constant that became known as Plancks constant, which continued to show up across various applications throughout the quantum physics revolution. h 6.6260755 x 10-34 J s Avogadros Number This constant is used much more actively in chemistry than in physics, but it relates the number of molecules that are contained in one mole of a substance. NA 6.022 x 1023 molecules/mol Gas Constant This is a constant that shows up in a lot of equations related to the behavior of gases, such as the Ideal Gas Law as part of theà kinetic theory of gases. R 8.314510 J/mol K Boltzmanns Constant Named after Ludwig Boltzmann, this is used to relate the energy of a particle to the temperature of a gas. It is the ratio of the gas constant R to Avogadros number NA: kà R / NA 1.38066 x 10-23à J/K Particle Masses The universe is made up of particles, and the masses of those particles also show up in a lot of different places throughout the study of physics. Though there are a lot more fundamental particles than just these three, theyre the most relevant physical constants that youll come across: Electron mass me 9.10939 x 10-31 kgà Neutron mass mn 1.67262 x 10-27 kgà Proton mass à mp 1.67492 x 10-27 kgà Permittivity of Free Space This is a physical constant that represents the ability of a classical vacuum to permit electric field lines. It is also known as epsilon naught. à µ0 8.854 x 10-12 C2/N m2 Coulombs Constant The permittivity of free space is then used to determine Coulombs constant, which is a key feature of Coulombs equation that governs the force created by interacting electrical charges. k 1/(4Ãâ¬Ã µ0) 8.987 x 109 N m2/C2 Permeability of Free Space This constant is similar to the permittivity of free space, but relates to the magnetic field lines permitted in a classical vacuum, and comes into play in Amperes law describing the force of magnetic fields: à ¼0 4 Ã⬠x 10-7 Wb/A m
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