Theories on How the Universe Works - 746 Words

Both these question can be answered on the same page. A number of aspects of the universe can be understood only in the light of more recent unifications theories. To understand the GUT era or Grand Unification Theory era we need to know that it occurred when the universe was subject to the force of gravity and GUT force. The GUT force â€Å"predicts that the strong force becomes unified with the weak and electromagnetic forces at energies above 10^14 GeV.† The Grand Unified Theory states that for the three forces to merge together, the temperature of the universe has to be greater than 10^32 K. The GUT era lasted until the temperature of the universe dropped to about 10^29 K. at this point the GUT forces separated into electromagnetic and strong forces. This temperature was reached when the universe was at the young age of about 10^-36 of a second. This sudden cooling caused something called inflation. Inflation was a rapid and sudden expansion of the universe. Basically the unified theories state that the four forces, strong, electromagnetic, weak, and gravitational will merge at extremely high temperatures. Although we have a few assumptions about the GUT, scientist have not been able to succeed in creating the details that have to do with a supergrand unified theory, also referred to as the theory of everything. To help explain how the four forces each play a role in today’s universe today we need to know what they are. Gravity is probably one of the easiest of the fourShow MoreRelatedDifferent Theories Can Help Us Describe How The Universe Works1908 Words   |  8 Pages Different theories can help us describe how the universe works. Many people believe that love is a beneficial aspect of life. Love is a variety of different feelings, states, attitudes, that ranges from the interpersonal affection to pleasure. Although this may be true love can be looked at in many different factors. Love can be considered as the center of the universe that affects the lives of most humans. Dewi Lestari’s Supernova tells the story of two men who fall back in love after ten yearsRead MoreThe Big Bang Theory Essay581 Words   |  3 PagesWe know for certainty that our universe exists, however, being the curious beings we are we want to know how the universe came to be. There are many theories out there that try to explain it. One of the most known and taught of theories is the Big Bang Theory. This theory suggests that 13.7 billion years ago all the matter in the universe came from a singularity (zones which defy the current understanding that we have of physics; they are thought to have infinite density and extreme heat). UnexpectedlyRead MoreString Theory1135 Words   |  5 Pages What is string theory and what does it mean for human kind? String theory is a theory that seeks to unify the four forces of nature and explain the origins of our universe. Before the string theory, it was impossible to combine the theories of General Relativity and Quantum Mechanics. By using tiny vibrating strings of energy that are 10-33 m in length, scientists can create all the fundamental particles we’ve started to find using particle accelerators. Then, using these particles they can tryRead MoreEssay What Do We Really Know About The Beginning Of Time?1406 Words   |  6 Pag esBang created the universe, and while most people can explain the basic theory behind it, little else is common knowledge. Calvin of Calvin and Hobbes called it â€Å"The Horrendous Space Kablooie,† but many people do not grasp the enormous concept (Milne). How exactly do you prove how time began? A writer for Scientific American put this subject into perspective: â€Å"If you’re religious, this is like looking at God† (Milne). Cosmology is the study of the universe, its workings, how it was made, and whatRead MoreFrom the Large-Scale Universe to the Milky Way762 Words   |  3 PagesCosmology is the study of the universe, everything from the largest galaxies to the smallest atom. It attempts to answer the question, â€Å"How does the universe work?†, by looking at everything in the universe and working to understand it. Cosmology has always been studied, however in the last 20 years, technology has given scientists new information and allowed for an increasing knowledge of the structure and history of the universe with the ultimate goal of finding a theory that can explain everythingRead MoreScientific View of Creation and the Big Bang Essay1449 Words   |  6 Pagesquestion among people is why are things the way they are? How was our world created? There are many different theories, from a variety of views. In this paper I will discuss the scientific view of the creation theory. The theory that I will be discussing is the Big Bang Theory, this is currently the theory of creation accepted by most scientists as the explanation of the beginning of the universe. The big bang theory suggests that the universe was once extremely compact, dense, and hot. Some uncommonRead MoreThe Controvercial Big Bang Theory742 Words   |  3 Pages Have you ever wondered about the start of time? How about the start of the universe? Well, this question has been nagging astronomers and scientists alike for years and years. But in 1927, Georges Lemaitre proposed one of the most controversial theory of all time, the Big Bang. The Big Bang is a theory about the start of the universe. People have talked about it for years and its very controversial. First, lets start with the theory. The Big Bang was first formed by Georges Lemaitre. He is theRead MoreThe Theory Of Time Travel1344 Words   |  6 PagesUniverse indexing is an interesting theory on how time travellers might avoid the Grandfather Paradox . It does solve a lot of problems time travellers would encounter if other theories were true, and due to this fact is quite popular to debate. Many authors such as Terry Pratchett and Stephen King have used the Multiverse Theory in their books, and even popular television shows, such as Doctor Who, use it within their narratives. In this essay I will first explain what universe indexing isRead MoreOriginal Creation Of The Earth ( Nebular Hypothesis Vs. Six Day Creation )1064 Words   |  5 Pagesessay is, â€Å"Original creation of the earth (nebular hypothesis vs. six-day creation).† This essay will discuss the key points and differences found in both of the creation theories. The young-earth six-day creation view will be compared against the secular n ebular hypothesis. For introductory purposes the definition of the two theories will be provided as follows: the nebular hypothesis can be defined as, â€Å"A great cloud of gas and dust begins to collapse because the gravitational forces that would likeRead MoreThe Big Bang Theory Of The Universe Essay1319 Words   |  6 PagesEvidence pointed towards that the universe was expanding, but this was not enough to separate the Big Bang theory from its’ rivals. A few decades after the redshift concept was discovered, scientists detected groundbreaking evidence that was considered the smoking gun. Arno Penzias and Robert Wilson detected the remnants of radiation created from the Big Bang. This cosmic background radiation was the thermal radiation left over from the Big Bang. It was collected in the form as omnidirectional microwaves