... does not even mean that it is right. It is possible that any formula created may function out of mere coincidence instead of out of a profound truth. Discounting this fact for a moment, the creation of a formula in no way imparts understanding. Man has discovered and expressed the speed of light (in vacuum) as being 3 * 10^8 m/s. However, this in no way means that everyone understands this and, in ... fact, it is improbable that anyone can even begin to imagine this speed. Thus, how can we hope to derive understanding out of a formula that would be almost infinitely more complicated the...

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... found everywhere. In order for matter to move, it requires some form of energy. Sports show many good examples of the relationship between matter and energy. For instance, a pitcher requires energy to throw a baseball at the incredible speed and accuracy that is needed to keep the batter from using his energy ... will reach the fence. Trajectory is also seen in basketball, where players must shoot the ball with enough arch to get over the front of the rim, and go through the hoop. The energy required to do this comes from not only the arms, but the legs as well ... are now able to use l...

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... 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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... he has experienced it. Unfortunately, time is a concept that is very difficult to explain or define. Someone once defined time as "God's way of keeping everything from happening all at once." If time didn't exist, there would be no beginning or end, and the only "time" we could ... is that time is different for each observer; that time slows down for an observer moving at a high enough speed, such as that close to the speed of light. The Einsteinian view also considers that within a black hole with infinite mass and infinite gravity, time would not ... exist. It is very difficult to rec...

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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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... works like this. Imagine we have two identical twins, Peter and Paul. Peter gets into a rocket and travels to a star ten light years away. A light-year is the distance light travels in one year which is approximately 9.4607 × 10 12 km (Crockett, 2013). He moves at 80% the speed of light. When he gets to the star, he turns around and comes back at the same ... speed. Twenty-five years would have elapsed on earth but only fifteen years for the traveller. When he gets out from the spaceship, he is surprised to see that ... his identical twin is aged an extra ten years. Theoretically, if ...

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... tried to doubt them, until two American scientists, Micheleson and Moorly performed an experiment in which they discovered that the speed of light is the same to any moving object traveling at any speed in any direction. This means that if someone measures the speed of light from the sun when traveling away from the sun at one mile per hour, or traveling at 500000 kilometers per ... second, the two measurements would be the same. This has a very unusual consequence. Consider this experiment. A person A is observing a train traveling close to the speed of light. Person B is traveling in ...

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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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... that a cold and sufficiently massive star must collapse indefinitely, becoming a black hole. Oppenheimer and Snyder could have never figured this out without the earlier work of Einstein and his general theory of relativity, which states that nothing can travel at the speed of light or faster. Further studies were taken by a German astronomer, Karl Schwarzchild. Using Einstein's equations as a guide, he found that the effects ... defined, and vice-versa. If a particle is in a black hole, its position is well-defined to be within the black hole. This means that its speed cannot be exactl...

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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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... a black hole. A black hole has so much mass in such a small area, that its escape velocity is greater than the speed of light. So if were all living on earth, and earth was a black hole, we would need to go at the speed of light in order to get to the moon, which would be impossible. Although a black hole's gravitational pull is colossal, it does have ... point where the black hole's gravitational pull begins. Once you cross the event horizon, there is no way back. As mentioned before, the escape velocity of a black hole exceeds the speed of light, and since going faster than the speed ...

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... close up around the star, thus forming a black hole. No principle of physics determines how massive a black hole is capable of being. The mass of any object, except a black hole, is limited by its ability to hold up under its own weight. Black holes have such intense gravity nothing, even at the speed of light, can escape. In a black hole, there is no outward pressure; gravity ... , en route, they may collide and shatter. The effect is to heat the material near the hole. Because the objects are moving at close to the speed of light, the kinetic energy available for transformation into he...

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... much time to stop from 200 kph as from 100 kph. The reason is that kinetic energy goes up as the square of the speed. Going at twice the speed means you have four times the kinetic energy because 4 = 22. The exact formula for kinetic energy is ½mv2, where m is the mass ... you burn about 8 light bulbs in your house, someone, somewhere is expending at least one horsepower (and probably more like four or five) in electrical forces to keep all that going for you, and you pay for the service at the end of the month. How much horsepower does it take to go a certain speed? At first blush, ......

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... hole. The first to really take an in depth look at black holes and the collapsing of stars, were a professor, Robert Oppenheimer and his student Hartland Snyder, in the early nineteen hundreds. They concluded on the basis of Einstein's theory of relativity that if the speed of light was the utmost speed over any massive object, then nothing could escape a black hole once in its clutches. The ... name "black hole" was named such, because of the fact that light could not escape from the gravitational pull from the core, thus making the ... called the "escape velocity." Roughly, Earth's e...

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... and more powerful. The most defining quality of a black hole is its emission of gravitational waves so strong they can cause light to bend toward it. Gravitational waves are disturbances in the curvature of space-time caused by the motions of matter. Propagating at (or near) the speed of light, gravitational waves do not through space-time as such -- the fabric of space-time itself is oscillating. Though ... The first scientists to really take an in depth look at black holes and the collapsing of stars, were professor Robert Oppenheimer and his student, Hartland Snyder, in the early nin...

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... the event horizon. If any can escape, that event is outside the event horizon. You can think of the horizon as the place where the escape velocity equals the velocity of light. The horizon has a very large velocity, moving outward at the speed of light. Near the event horizon, space itself is believed to be twisted and swirled around in ways ordinary intuition ... cannot grasp. Singularity The center of a black hole; where matter is crushed to infinite density; the pull of gravity is infinitely strong; and spacetime ... them. An object whose density is infinite. Gravitational Waves [site...

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... when the Earth dies. Cooper agreed to be man for the mission and took off for his trip. When in space Cooper and his ship mates are moving near the speed of light because they are near the black hole Gargantua, They travel to multiple planets that other explorers had landed on during the Lazarus Missions in an attempt to rescue them and ... death bed as an old woman. This can be explained scientifically because relativity is by definition "the dependence of various physical phenomena on relative motion of the observer and the observed objects, especially regarding the nature and behavio...

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