Coming Together About Breaking Apart:: The Big Bang Theory ::
What makes the "unknown" so great is the infinite amount of possibilities. Questions like: "which came first, the chicken or the egg?," "how did the universe begin?," or "did 'Adam' have a belly button?," can get anyone, whether a scientist or a teenager, thinking about the endless solutions. Putting the others to the side for now, how did the universe begin? Some people place their theories in a God, or Gods; some use research and evidence to come to a scientific conclusion, but the majority of the population doesn't care. But for the ones that do, there's the "Big Bang" Theory. The "Big Bang" Theory is an arguable idea as to how the universe came to be.
The concept of the "Big Bang" Theory is that the universe went from being small, dense, and hot to large, expanded, and cooling. True or not, the derivation of such a theory starts with Albert Einstein in 1915. (Sagan) Einstein set forth his general theory of relativity and field equations on which the theory was based. Seven years later, a Russian physicist named Alexander Friedmann solved the field equations, which built up the structure and framework for the "Big Bang" Theory. (Sagan) Edwin Hubble in correlation with the Doppler Effect used the knowledge of the red-shift to prove that the galaxies are moving away from each other as they would from an explosion. This data from 1929 served as the most supporting evidence for the theory. (Sagan) In the 1940's a man by the name of George Gamow manipulated Friedmann's solutions to create a parallel theory in which the universe had expanded from a hot, dense state of matter. (Sagan) Later on, in 1950, an opposing scientist named Fred Hoyle mockingly referred to Gamow's theory as a sheer "Big Bang," but to his...
More Physics
essays:
Creation of a Cosmology: Big Bang Theory Chronological history of the events, scientists and their discoveries.
... original equation. He used the term cosmological constant, which created a spherical, four-dimensional closed universe (Parker). Around the same time the Dutch astronomer Willem deSitter used Einstein's general theory of relativity to ...
Creation and the Cosmos.
... an beginning. This has come to be known as the Big-Bang theory. Universal Freezing When the universe was younger it was smaller. When matter and energy are ... for one of the founders of quantum mechanics. Before this time the universe and all forces were completely unified and as allinged as is possible ...
The Big Bang Theory- excellent essay, got a very very good mark
... new theory of the universe which updates the Big Bang Theory, and explains more of the phenomena that have been observed over the past 120 years. INTRODUCTION Since the 1880's, scientists have ...
The Big Bang theory
... types of models: Big Bang and Steady State. However, through many observational evidences, the Big Bang theory can best explain the creation of the universe. The Big Bang model ...
The Big Bang Theory
... expansion of the universe is believed to be still occurring. The theory is based on the mathematical equations, known as the field equations, of the general theory of relativity introduced in 1915 by Albert Einstein. In ...
Big Bang
... types of models: Big Bang and Steady State. However, through many observational evidences, the Big Bang theory can best explain the creation of the universe. The Big Bang model ...
Scientfic Advancements due to Relativity
... century scientists solved Einstein's equations, many theories and concepts originated from their minds, and the concept of a black hole was one of the most significance ideas. Shortly after Einstein published his general theory of relativity, Karl ...
Evidence for the Big Bang
... academy /universe/b_bang.html). In 1915, Albert Einstein developed his Theory of Relativity, which attempted to "make his equations of relativity mesh with the incorrect belief that the universe was ...