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Isaac Newton's Accomplishments

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There have been many different debated on who is the greatest physicist. A physicist is one who do not only study the universe, but also explore why and how objects look and behave the way they do. Sir Isaac Newton, Michael Faraday, Albert Einstein, and Stephen Hawking are four of the greatest minds in the science world. They have shown many amazing accomplishments and advances in physics. Many in the way that have changed our everyday lives, including how we tend to look at the universe. On January 4, 1643, Sir Isaac Newton was born in Woolsthrope by Colsterworth, United Kingdom. Newton was an astronomer, along with being an English mathematician and a physicist. Throughout his life, he had many things accomplished as a physicist. In 1687, …show more content…

In 1905, Einstein wrote a paper about random motions of particles in liquids, which was known as the Brownian motion. Within this paper, he explained what Brown had proposed by stating that the reason pollen moved through water was by individual water molecules. While Einstein was working on this experiment, he noticed how many atoms are in a mole. He then determined the size of molecules through Avogadro’s number. In 1905, when Einstein released his revolutionary paper, he suggested that light could also be considered as a collection of photons, challenging the wave theory of light. Einstein advanced the theory of relativity. This showed major changes to mechanics with dealing with situations close to the speed of light. Even today, this theory is the most accurate when dealing with the motion at any speed. Einstein promoted the equivalence of energy and mass through his theory of special relativity. The formula is E=mc2, where c is the speed of light within a vacuum. Einstein then later on proposed the theory of general relativity in 1916. Even to this day, all experiments have been able to use general relativity. This theory has helped model large-scale structures of our universe. After receiving a paper from Satyendra Nath Bose, and Indian physicist, Einstein continued the idea onto atoms. Within the paper, Bose showed his method that light could be understood that gas was a …show more content…

Hawking did path breaking work with Roger Penrose, an English mathematical physicist, which proved the existence of singularities. They also stated that the universe may have started from this. Space-time curves infinitely, gravity becomes infinite, and as we know the laws of physics no longer exist. He discovered the four laws of black hole mechanics, along with Brandon Carter and James Bardeen. In Stephen Hawking's wrote an essay named “Black Holes”, which was published on January 1971, won the Gravity Research Foundation Award. Hawking radiation was found in 1974. This showed that radiation can escape black holes. Many people believed nothing could escape until Hawkings proved this. Stephen Hawkings helped contribute to the findings of cosmic inflation. He was the first to calculate quantum fluctuations, which were created with this theory. They showed how they might help the spread of galaxies within our universe. In 1993, Hawking published the Hartle-Hawking state along with James Hartle. They predicted that time did not exist until the big bang happened. This theory is still the most obvious theories of the initial state of our universe. With Thomas Hertog, CERN, Stephen Hawking showed their theory of Top Down Cosmology in 2006. It contained many placements of initial conditions. The theory of Top Down Cosmology fits well into the string theory. Stephen Hawkings published his book “A Brief Time of

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