... a: the measured or measurable period during which an action, process, or condition exists or continues : DURATION b: a nonspatial continuum that is measured in terms of events which succeed one another from past through present to future 2: the point or period when something occurs: OCCASION 3 a: an appointed, fixed, or customary ... Consider a car accident in which two cars collide and one person on the sidewalk witnesses the collision. The driver of the first vehicle approaches an intersection, as the traffic light turns red. The driver applies the brakes only to have the pedal press t...

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... Germany and joined his family in Italy. He finished high school in Switzerland; were he graduated with a teaching degree from the Swiss Federal Institute of Technology, however he did not find a job until 1902 at the Swiss patent office. He worked there for seven years. In 1903 he married ... is constant. When moving at high speeds time, weight, and mass get compressed. Einstein said it happens because energy is equal to mass times the speed of light square, it is usually represented as E = mc2. He became famous and was highly respected. When the war in Berlin broke out his wife and ... ...

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... you have a pillow and you take away everything else in the universe, it is still a pillow. But since time is measured only by the rotation of the earth and the solar system, then if you take everything in the universe away time does not exist. There is nothing to measure it with, ... of the solar system and the planets in it. It is divided up in year, hours, and seconds. But what is a second? How long is it? And who was given the divine power to answer these questions. Albert Einstein said, "If! you could travel at the speed of light then time would stand still." A light- ... year is th...

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... and the other star is receding, the speed of the stars could be traveling extremely fast. Imagine that the speed of the stars is fifty miles per second. If the speed of light was not constant, then the approaching star would be traveling at the speed of light plus the speed of the star while the receding star is traveling at the speed of light minus the speed of the star. In short, we would ... have many beams of light from this system traveling through space in ... same size going the same direction being viewed from Earth. The first rocket is going twenty-five percent of the speed of...

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... in the spacecraft. Depending on his speed in transit, he might open door to find himself on Earth in the year 2100! The amount of time dilation depends upon the speed of the trip "the closer the astronaut gets to the speed of light, the more the Earth years get compressed in his frame of reference. By traveling very close to the speed of light, the astronaut could return to ... find that thousands or even millions of years had passed on our planet during the short ... would go backwards in time. However, faster-than-light travel cannot be achieved by straightforward acceleration, for a...

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... and the other star is receding, the speed of the stars could be traveling extremely fast. Imagine that the speed of the stars is fifty miles per second. If the speed of light was not constant, then the approaching star would be traveling at the speed of light plus the speed of the star while the receding star is traveling at the speed of light minus the speed of the star. In short, we would ... have many beams of light from this system traveling through space in ... same size going the same direction being viewed from Earth. The first rocket is going twenty-five percent of the speed of...

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... relativity is a true we would need to conduct an experiment in which we would send an rocket with a person in it at 99.99% the speed of light then come back to earth and told us the information he reordered, then maybe we"ll know for sure. Now, according to Einstein you can't travel at ... acceleration, to keep it moving. No rocket engine could do this. Also, in fact, as far as we know nothing can match, or exceed the speed of light. Plus, there are many theories on quantum mechanics, which disproves Einstein's theory. We may never know for sure which theory is correct. It's possible tha...

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... be moving only though time. If they moved a little bit, they would be moving though space a little bit, but still mostly though time. If one were to travel at the speed of light, what changes would they experience in time? The answer is simple; they would be traveling through space, with no travel though time (Hewitt 214). They would be as ageless as ... slightly for everyday speeds, but significantly for speeds approaching the speed of light. If we were to attempt to travel to the nearest star, Alpha Centauri, which is 4 light years away, even traveling at the speed of light would take...

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... it took to travel that distance. This will give you the speed the object was traveling at. Speed (S) equals distance (D) divided by time (T), (S=D/T). E=mc2 is the foundation of all matter. E= in the equation stands for energy , M= stands for mass, and C= stands for the speed of light. All of these letters are a matter of choice. The letters themselves are not important. What is important is the idea. E=mc2 did ... not lead directly to the building of the atomic bomb. The formula suggested that splitting an atom would release a great deal of energy. When mass becomes energy, it does so ...

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... traveling anywhere in our universe, time slows as an object reaches the speed of light, according to Einstein's theory of special relativity. This makes scientists believe that if we could somehow travel faster than the speed of light, that we can travel backward and forward in time. In fact, all of us have already experienced teeny bits of time travel many times in our lives. If you think about ... it, while traveling in a car, train, or plane, you reach speeds that get closer to the speed of light, which means that we have already actually ... goes on space shuttle, once to person in...

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... human lifetime could pass within the blink of an eye of an alien observer in a distant part of the galaxy, traveling near the speed of light. (Parker) With the idea in mind that time is relative, there is hope that time travel can be accomplished. Traveling near the speed of light slows time down significantly, but then what happens at the speed of light? When the speed of light (referred to as c) is reached, what ... with time can leave a reader baffled and confused. That's all right though, because also according to relativity, matter cannot travel at the speed of light, and much less...

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... a very high, but finite speed (Hawking, 18). These properties provide evidence that light must be subjected to forces of nature, such as gravity. Light travels at three hundred million meters per second and it is not observably affected by gravity under ordinary conditions. A black hole's gravity is powerful enough to trap light because it's escape velocity, being infinite, exceeds the speed of light (Hawking, 82). This is ... why a black hole's are black. The light inside a black hole still hits objects, but it is unable to reflect off to show their existence to an observer. ... There...

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... published his famous relativity theory, which basically stated that time moved differently on objects that moved with different speed. Einstein added a forth dimension which was time. Some of its basic idea were that speed of light is always the same and that as the object reaches the speed of light its mass increases. This was just an explanation to his next paper. This formula made Einstein's name known ... in every household over night. In 1905 Einstein published the theory of E = mc2:Double-Edged Sword. This equation states that ... energy equals mass times the speed of light squar...

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... ." Not only could I kill myself by speeding, I could kill other innocent people that could have been involved. However, not only did I not comply with the speed limit, I did not obey my mother. Unfortunately, I learned my lesson one gloomy day when I got caught for speeding on a city street by a police officer ... roads were slick due to a recent rainfall and there were not many cars on the road encouraging me to drive faster. I had just gone through a yellow light at a major intersection and when I looked straight ahead, there was not a car in sight. Due to the fact that the road was "A...

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... shows that time travel into the future is possible. The theory demonstrates that the way we perceive time is relative to our motion. Objects travelling at speeds close to the speed of light (about 300 000 kilometres per second) age more slowly than stationary objects. In 1975, Professor Carrol Alley tested Einstein's theory using two synchronised atomic clocks. Carol loaded one clock onto ... may exist. Wormhole could exist anywhere in the universe. The possible location is in the center of black holes. Travelling through one of these is extremely difficult however, since the wormhole w...

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... second paper presented a mathematical theory of the motion of molecules. The third paper most famous paper was the special theory of relativity. An example of his theory of relativity was, if there were twins and if one twin flew into space in a rocket going near the speed of light, and returned after 40 years ... , he would appear to have aged only slightly, whereas his identical twin who had remained on earth would be old and wrinkled. This was due to the slowing down of time for the man on the ... said that all mass is equivalent to energy. It is the most famous formulas ever to come ...

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... paper, on the photoelectric effect, presented a hypothesis on the nature of light. Albert not only proposed that under certain circumstances light can be considered as consisting of particles, but he also hypothesized that the energy carried by a photon is proportional to the frequency of the radiation. The proposal that the energy contained within a light beam is transferred in individual units, called quanta, contradicted the hundred ... , even Robert Andrews Millikan was surprised when he proved the theory correct. In his third paper Albert formed the famous equation e=mc, which states...

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... house was kind of located on top of a hill so the dirt road in front of my house was some what steep. I got on my bike and told my neighbor friend to hold me while I ride down but all he did was push me down the hill leading to my death. I got so much speed that when I ... pressed on the brakes the wheel just slid on the dirt and rocks until I went one on one with the only light pole on the street causing me to go flying against the pole while my friend came ... bent handlebars from the accident and bought me a helmet. Now, the reason for my not learning to ride was being scared of fall...

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... generate constant electrical signals. These signals can be displayed for instance, on a electronic clock display. The first of these clocks in mass-production used LEDs or Light Emitting Diode display. These were later replaced by LCDs or Liquid Crystal Display. Today, the most accurate of locks is believed to be the atomic clock. Scientists discovered some time ago that atoms and molecules have ... , which said that time and space are absolute. Einstein also had a theory of quantum light, that light existed in small tiny particles (photons), along with his idea that we live in a quantum...

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... physics in 1921. Einstein's second paper proposed the theory of relativity,  . He based his new theory on a reinterpretation of the principle of relativity. That the laws of physics had to have the same form in any frame of reference. As a second hypothesis, Einstein assumed that the speed of light remained constant in all frames of reference. The third major paper concerned Brownian motion, an ... irregular motion of microscopic particles suspended in a liquid or gas it confirmed ... the atomic theory of matter. And he did all of this before he held an academic position. ... ...

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... poetry. His work at this time dealt with molecules, and how their motion affected temperature, but he is most well known for his Special Theory of Relativity which tackled motion and the speed of light. Perhaps the most important part of his discoveries was the equation: E= mc2. After publishing these theories Einstein was promoted at his office. He remained at the Patents Office for another ... two years, but his name was becoming too big among the scientific community. In 1908, Einstein began teaching party time at the University of Berne, and the following ... by the government, and...

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... in what is called a self - imposed blackout on publication in order to keep German scientists from using the work of U.S. scientists to speed up the development of their bomb, and get the advantage of the United States in the war. Their work was done at 3 main facilities; Oak Ridge, Hanford, and Los ... important discoveries. They discovered that the fission had occurred in the uranium isotope U - 235, which makes up only 1 part in 140 of natural uranium. The rest of the uranium, consisting of U - 238, had taken no part in the reaction(Documentation 7). They also showed that each fissi...

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... an atomic bomb into the Japanese city Hiroshima without any warning. The whole city was leveled and nearly 200,000 people died as of a direct result of the blast or long-term radiation exposure. This author disagrees with a few aspects that Truman was coming from when he made the ... , they identified two elements, polonium and radium. Marie stated that the ability to radiate came from the atom itself and not from the arrangement of atoms. For demonstration purposes, Pierre would place radium in a solution to make it glow, and on his arm to create a burn. In ... Planck, who stated that e...

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... situation in Germany, and Einstein's religious beliefs he decided that it would be best to move to the United States when Princeton University offered him a teaching opportunity. He made some of his most famous contributions to the scientific community while he was teaching there. Albert Einstein became famous for his work on the Manhattan project and his many proposed theories such ... put an end to World War 2 and saved many lives that would have been lost in the war. The theory of relativity was a very important theory that proved that energy equals mass times the speed of light squa...

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... world wide recognition. "His first paper was The Special Theory of Relativity which dealt with the relativistic attribute of motion, time and space- (Candee 178). This theory influenced the space program. His second Theory was The Quantum Law of the Emission and Absorption of Light where energy could exist in form of little packets or quantas (Candee 179). This theory later developed ... the atomic bomb and brought him the Nobel Prize in Physics in 1921 (Thomas 3). "His third theory entitled Theory of Brownian Movement gave a mathematical formula predicting the path distance and relative...

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