Albert Einstein's Theory Of Relativity Essay
explanatory Essay
1859 words
Einstein’s Theory of Relativity Albert Einstein’s theories of relativity changed what we originally believed about the physics of our world, and also added new dimensions to our understanding of physics. Einstein combined two previous theories: the Theories of General Relativity and Special Relativity, to create his Theory of Relativity. This theory changed our ideas of how to do rational science. It also added to the basis of modern quantum mechanics by stating that light really comes in little bundles of energy called quanta.
What Are These Theories? The General Theory of Relativity demonstrates that time is related or linked to matter and space (AllAboutScience). For example, a period of time for someone on Earth that lasts for hundreds of years might only be a couple of hours for someone speeding around in a rocket at nearly the speed of light (IFLScience). Another example is the
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One consequence was relative simultaneity, two event, simultaneous for one observer, may not be simultaneous for another observer if the observer is in motion. The relativity of simultaneity is closely related to the constancy of the speed of light. For example, imagine two trains, A and B, moving relatively at half of the speed of light. A flash bulb is triggered in the exact center of one of the A-train cars. Since the speed of light is the same in all directions to the A-observer, the light strikes the ends of the car, which are 10 m away from the center, at the same instant in the A-frame. However, to the B-observer, the A-car moves forward so that its front wall moves away from the moving light signal and its back wall moves toward the light. Since the speed of light to B is unaffected by the relative motion of A, the light hits the back wall before it strikes the front wall. Another consequence is length contraction. Objects are measured to be shortened in the direction they’re moving with respect to the
In this essay, the author
- Explains that albert einstein's theories of relativity changed what we originally believed about the physics of our world.
- Explains that general relativity consists of einstein's field equations, which specify how the geometry of space and time is influenced by matter and radiation.
- Explains that gravitational lensing is the bending of light by gravity.
- Explains that albert einstein's theories of relativity changed what we originally believed about the physics of our world.
- Explains that general relativity consists of einstein's field equations, which specify how the geometry of space and time is influenced by matter and radiation.
- Explains that gravitational lensing is the bending of light by gravity.
- Explains that gravitational waves are ripples in the curve of space-time that are sent out as waves.
- Explains that the theory of special relativity had many consequences, such as relative simultaneity and length contraction.
- Explains that gravitational waves were detected by the twin laser interferometer gravitational-wave observatory (ligo) detectors in livingston, louisiana, and hanford, washington.
- Explains that relativity has changed our view of many things and helped us better understand the scientific and non-scientific world around us.
- Explains that the general theory of relativity demonstrates that time is related or linked to matter and space.
- Explains that there were several predictions of general relativity, such as that light bends towards the sun twice as much as classical physics predicts.
- Explains how relativity can be seen in our daily lives and even technologies we use.
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- Albert Einstein: The Famous And Brilliant By Albert Einsteinexplanatory essayThe Famous and Brilliant, Albert Einstein, was born in Germany in 1879. Einstein was born into a Jewish family, and grew up in Munich, Germany, where his father and uncle collectively ran a company that produced electrical equipment. Later in his childhood, Einstein’s family moved to Italy, then to Switzerland not long after. In 1896, Einstein renounced his German citizenship so that he would be able to avoid the Obligatory military service.
In this essay, the author
- Explains that albert einstein was born in germany in 1879. he grew up in munich, germany, where his father and uncle collectively ran a company that produced electrical equipment.
- Analyzes how einstein struggled in school, arguing with his teachers and challenging the education system, which he saw as a hindrance to real learning.
- Explains how einstein's struggle turned out to be a blessing in disguise. in 1902, he began working at the swiss patent office, helping to evaluate patent applications for various machines.
- Explains that albert einstein was born in germany in 1879. he grew up in munich, germany, where his father and uncle collectively ran a company that produced electrical equipment.
- Analyzes how einstein struggled in school, arguing with his teachers and challenging the education system, which he saw as a hindrance to real learning.
- Explains how einstein's struggle turned out to be a blessing in disguise. in 1902, he began working at the swiss patent office, helping to evaluate patent applications for various machines.
- Explains that einstein began to devote more and more time to the pursuit of his personal scientific research projects. he also served as a highly regarded professor and scholar at universities in switzerland, austria, and germany.
- Describes how einstein foresaw the changes that the newly empowered adolf hitler and his nazi party would make in germany, and decided that as a jew, he should not return to germany.
- Explains that einstein formally renounced his german citizenship and relinquished his passport in march of that year, just weeks before hitler decreed that jews could no longer hold any official positions in germany.
- Explains that einstein stayed in america for the rest of his life, becoming a citizen in 1940, but found that he was not completely free from religious persecution.
- Explains that the discrimination that einstein faced as a jew influenced him to become an advocate for other important civil rights causes.
- Explains that einstein devoted a lot of time and energy throughout his life to causes that fought against discrimination in america, as well as ones that promoted peace across the world.
- Analyzes how einstein sent a letter urging president roosevelt to pursue its development prior to world war ii, even though he did so out of fear that the nazis would create an atomic bomb of their own first.
- Explains that einstein continued to advocate against the nuclear arms race and violence in general. he correctly predicted that once the atomic bomb was created, it could not be taken back.
- Explains that albert einstein was named the ‘person of the century’ by time magazine in 1999. his research advanced science and laid the groundwork for countless technological innovations that we take for granted today.
- Explains that einstein's annus mirabilis, or'miracle year', focused on the theory of special relativity, equivalence of mass and energy, photoelectric effect, and brownian motion.
- Explains the theory of special relativity, which stated that the speed of light is the same regardless of the position or movement of a light source or observer. this discovery explained the mechanism behind electromagnetic currents, and formed the basis for massive inventions such as the gps.
- Explains that einstein's theory was contradictory to sir isaac newton, who discovered gravity. the equivalence of mass and energy is represented by the formula e=mc2.
- Explains that nuclear fusion and nuclear fission led to the development of nuclear energy and bombs. these two inventions are hugely significant in today's society.
- Explains that einstein created the manhattan project, the project in which the united states developed the atomic bomb in an attempt to ensure the nazis did not do so first.
- Explains that einstein's photoelectric effect solved the quantum revolution in the field of physics, which led to the invention of televisions, computers, and cell phones.
- Explains einstein's contributions to scientific scholarship, such as the first explanation of why the sky is blue, and the 'einstein refrigerator', a refrigerator that used water, ammonia and butane.
- Explains that the general theory of relativity, expanding on the special theory, proved certain relationships between masses, space, and time, influencing the later development of the gps system.
- Explains that einstein theorized the concept of gravitational waves, although he never proved it. a century later, scientists finally proved the theory.
- Explains that albert einstein made great contributions to american society and the world as a whole through his attitude, philosophy, and values. he challenged assumptions and conventional wisdom, inspiring future generations of scientists and engineers.
- Explains that einstein's moral values were a predecessor to the activism and social aspect that are major part of the technology world today, showing that technological and societal advancement should not be opposing forces.
- Explains that although einstein helped develop and advocate for a weapon so deadly that it has not been surpassed in seventy years, he did so only out of an ardent desire to put an end to the evil nazi empire.
- Explains that albert einstein laid the groundwork for many american inventions and institutions that are an integral part of today’s society.
1538 wordsRead More - Relativityexplanatory essay...ein’s Theory of Relativity radically altered our perspective of the universe. It profoundly impacted the scientific community and has had an everlasting effect on science itself. All of the properties of his theories define and shape the world around us and without them we would have a negligible understanding of our universe. Albert Einstein once said “Any intelligent fool can make things bigger and more complex... It takes a touch of genius - and a lot of courage to move in the opposite direction.” This is exactly what he did when the first thoughts of Relativity popped into his head in a patent office in Switzerland so many years ago.
In this essay, the author
- Explains that relativity is a theory in physics that implies that space and time are one in the same.
- Explains einstein's theory of special relativity, which dictates that the laws of physics are true no matter what reference point you are looking from.
- Explains that lieber, lillian r. the einstein theory of relativity. philadelphia: paul dry, 2008.
- Explains that relativity is a theory in physics that implies that space and time are one in the same.
- Explains einstein's theory of special relativity, which dictates that the laws of physics are true no matter what reference point you are looking from.
- Explains that lieber, lillian r. the einstein theory of relativity. philadelphia: paul dry, 2008.
- Explains einstein's postulate that time is an unchanging constant — it is a beam of light bouncing between two mirrors.
1941 wordsRead More - Reality: Theory of Relativity and The Copenhagen Interpretation of Quantum Mechanicsanalytical essayFor the dissection of the Theory of Relativity, I will be focusing on two important concepts: that of spacetime as the 4th dimension and the speed of light. The fourth dimension is called space-time because the two elements cannot be separated: as I move in space, I also move forward in time. Spacetime as a unified dimension is a smooth constant. As 3D beings we only experience a “now” and Special Relativity says each person has their own relative time (CITE). If two people were observing the same event from two different locations, it would appear that the event happened at two different times. This is caused by the time it takes for light to travel through space to reach the observer. An example of this is two people standing half a mile away from one another and hearing the siren of an ambulance traveling on the road. The sound waves reach the observers at different times and fade away from their hearing at different times. The event being observed occurs at the same instant but is perceived relative to the observer.
In this essay, the author
- Explains the copenhagen interpretation of quantum mechanics and the heisenberg uncertainty principle.
- Analyzes how schrödinger set up a thought experiment to show that quantum concepts break down and do not apply to large systems.
- Explains lange, marc, "is the moon there when nobody looks?" philosophy of science: an anthology.
- Explains the copenhagen interpretation of quantum mechanics and the heisenberg uncertainty principle.
- Analyzes how schrödinger set up a thought experiment to show that quantum concepts break down and do not apply to large systems.
- Explains lange, marc, "is the moon there when nobody looks?" philosophy of science: an anthology.
- Explains norton, john d., special relativity basics, department of history and philosophy of science, university of pittsburgh.
- Cites bub, jeffrey, "quantum entanglement and information." stanford university, 13 aug. 2001.
- Opines that zimmerman jones, andrew, and the possibility of quantum consciousness, are abusing quantum physics. about.com physics.
- Explains hoffman, donald d., "what do we mean by "the structure of the world"?"
- Argues that the theory of relativity and the copenhagen interpretation of quantum mechanics do not agree on the role of the observer in reality.
- Compares quantum mechanics' nonlocal entanglement with the theory of relativity's idea of locality.
- Opines that perception is a combination of systematic, intransigent, and subjective observations.
1594 wordsRead More - Special and General Relativity Essayexplanatory essayEinstein's theory of relativity is a famous theory, but it's little understood. Essentially, the theory of relativity refers to two different parts of the same theory: special relativity and general relativity. The theory of special relativity was introduced first, and was later considered to be a special case of the more comprehensive theory of general relativity. During the nineteenth century, scientists believed that light is a wave. They reasoned that waves of light need a medium to travel through, so they invented the concept of "ether." Light was thought to transmit through the ether, which stands still while all matter moves through it. In order to measure the earth's speed through the ether, Albert A. Michelson and Edward Morley collaborated on an experiment in 1887. In the experiment, one beam of light took a route against the ether and back while the other was perpendicular to the ether. Michelson and Morley expected to calculate the speed of the earth through the ether, to their surprise, the beams of light completed the course in the same time. However, the well-known Michelson-Morley experiment had failed to detect Earth's motion relative to the ether and no one could explain why. Something was wrong with the traditional understanding of relativity as it applied to light. Within this essay we will further explain both parts of the theory of relativity and their relevance in our world.
In this essay, the author
- Explains einstein's theory of relativity, which refers to two different parts of the same theory.
- Introduces the special theory of relativity, which explains how to interpret motion between different inertial frames of reference.
- Explains einstein's theory based on two postulates: the first one states that all physical laws are the same in every inertial frame of reference, and the second one is that the speed of light is constant.
- Explains einstein's theory of relativity, which refers to two different parts of the same theory.
- Introduces the special theory of relativity, which explains how to interpret motion between different inertial frames of reference.
- Explains einstein's theory based on two postulates: the first one states that all physical laws are the same in every inertial frame of reference, and the second one is that the speed of light is constant.
- Explains einstein's proposal that space and time are relative, and that we should not treat time and space differently, but see it as space-time.
- Explains that einstein's formula e=mc2 showed that mass and energy were related. the relationship was proven most dramatically when nuclear bombs released the energy of mass in hiroshima and nagasaki.
797 wordsRead More - Albert Einstein Essayexplanatory essayHumans have a natural sense of curiosity. How does this work? Why does that happen? What makes this do that? Among us, there will always be those who strive to find the answers to questions like these and more. One of these people was Albert Einstein, perhaps one of the greatest human minds this world has ever known.
In this essay, the author
- Explains that humans have a natural sense of curiosity. albert einstein was one of the greatest human minds this world has ever known.
- Explains that albert einstein was born on march 14, 1879, in ulm, württemberg, germany.
- Describes how einstein applied to the swiss federal institute of technology, one of the only schools that did not require a high school diploma to attend.
- Explains that humans have a natural sense of curiosity. albert einstein was one of the greatest human minds this world has ever known.
- Explains that albert einstein was born on march 14, 1879, in ulm, württemberg, germany.
- Describes how einstein applied to the swiss federal institute of technology, one of the only schools that did not require a high school diploma to attend.
- Narrates how einstein married mileva maric in 1903 and had three children. they divorced in 1919 and married elsa lowenthal, his second cousin.
- Explains that albert einstein made many revolutionary scientific discoveries, including the annus mirabilis papers and the electrodynamics of moving bodies.
- Explains that einstein moved to princetown, new jersey, and accepted a job as professor of theoretical physics. he co-founded the hebrew university of jerusalem with dr. chaim weizmann, first president of israel.
- Describes how dr. thomas stoltz harvey, a pathologist working at the hospital, curious about what made albert einstein so intelligent, removed his brain from his body without permission.
- Opines that even though albert einstein's life ended on that fateful april day, he will live on through his many contributions to theoretical physics.
699 wordsRead More - “Ticking Away the Moments”analytical essayThe intricacies of how time travel is theorized to work is not considered common knowledge. One of the easiest concepts to understand is paradoxes. This concept is described as an argument which the outcome does not seem possible with the initial proposition (Lycan 1). The paradox is one of the main bases for both sides of the argument. A seemingly harder concept, parallel universes, is defined as the theory that instead of a singular universe, multiple universes exist and everything is copied in each one of them (Wolf 101). This theory is opposed by the thought that only one universe exists. Following these narrow concepts, an overview of the Theory of General Relativity, a broad topic, is also needed to understand travel through time. This was proposed by Einstein and stated that matter being present will cause space-time to warp around it (Kenyon 1). This is followed by the Special Theory of Relativity which discuses how something viewing time around it, while moving, distinguishes how much time has passed between two events (Davies ). These are both integral theories that help both sides defend themselves. The hardest concept to master in studying time travel is closed time-like curves. These curves are commo...
In this essay, the author
- Analyzes how time travel is becoming a new focus of study in the original h.g. wells novel, the time machine.
- Explains that the intricacies of how time travel is theorized to work are not considered common knowledge.
- Explains that time travel has a number of opponents who strongly believe it is not possible for it to occur. the grandfather paradox is one of the most prominent.
- Analyzes how time travel is becoming a new focus of study in the original h.g. wells novel, the time machine.
- Explains that the intricacies of how time travel is theorized to work are not considered common knowledge.
- Explains that time travel has a number of opponents who strongly believe it is not possible for it to occur. the grandfather paradox is one of the most prominent.
- Analyzes how the opponents of time travel have a number of logical reasons why it is not possible, but the proponents of this debated topic have an equal amount of facts supporting them.
- Explains the theory that time travel is possible. they explain how time-dilation, the effect of the rate of time changing around the universe, is analogous to a river winding down
- Explains that there are both supporters and critics surrounding the worldly study of time travel. the critic stands behind paradoxes and the amount of energy required to travel through time to justify their opinion.
- States buniy, roman v., and stephen d.h. hsu. semi-classical wormholes and time machines are unstable.
- Explains that time travel paradoxes, path integrals, and the many worlds interpretation of quantum mechanics. kaku, michio. physics of the impossible.
- Explains lobo, francisco, and paulo crawford's "time, closed timelike curves and causality". lycan, william g. and pogge, richard.
- Explains thorne, kip s., and trefil, james. the physical possibilities of travel through time.
1159 wordsRead More - Albert Einstein Essayexplanatory essay“Anyone who has never made a mistake has never tried anything new.” The man who made countless mistakes and learned greatly from them spoke these wise words. Of all the scientists to originate from the nineteenth and twentieth century, his name is acknowledged by nearly all living people. Albert Einstein, a man whose name is practically parallel to a genius, is one of history’s most noteworthy figures (Willsey). He had made a remarkable, positive impact on society through his works and contributions to science.
In this essay, the author
- Opines that albert einstein is one of history's most notable figures. he made a remarkable, positive impact on society through his works and contributions to science.
- Explains that albert einstein's life began at ulm, in wuttemberg, germany on march 14, 1879. he was born to his father hermann and mother pauline.
- Explains that einstein's family relocated to milan, italy, but he decided to stay in munich to complete his schoolwork. he applied for admission to the swiss federal polytechnic school in zurich, switzerland.
- Opines that albert einstein is one of history's most notable figures. he made a remarkable, positive impact on society through his works and contributions to science.
- Explains that albert einstein's life began at ulm, in wuttemberg, germany on march 14, 1879. he was born to his father hermann and mother pauline.
- Explains that einstein's family relocated to milan, italy, but he decided to stay in munich to complete his schoolwork. he applied for admission to the swiss federal polytechnic school in zurich, switzerland.
- Explains that einstein failed to get a job after graduating with an unremarkable record. he was employed at the swiss patent office in bern, where he could devote his thought to physics and publish scientific papers.
- Explains that einstein wooed the world with his mastermind works. he established a theory that dealt with the relationship of energy and mass.
- Narrates albert's decision to leave germany without turning back, considering the anti-semitic campaign against him. since hitler had gained power and the rule of the nazis rose, he chose to remain there.
- Explains that albert einstein demonstrated that anything could be accomplished no matter how burdensome life can get. he proved the world wrong with his brilliant works and contributions to science.
710 wordsRead More - Albert Einstein Essayexplanatory essayEinstein was not perfect to everybody he had flaws primary in the eyes of Hitler during the Holocaust. Einstein had been placed in a historical setting when he was born. Einstein was Jewish and lived in Germany. Often times when Einstein invented or discovered Hitler would put it down and denied all of Einstein’s work. The Germans would destroy Einstein’s dreams and he was crushed. Albert Einstein also had to live on his own at the age of fourteen. Albert Einstein dad forgot to make the electricity work in his city so they were exiled and Einstein’s family moved Italy, soon he would reunite with his family. In his time the Nazis party was expanding and starts to use propaganda to take command. Italy had joined the fight with Germany and Albert Einstein and his family were all Jewish so they had the hard problem of trying not being in a concentration camp. (According to the article Albert Einstein) Albert Einstein was not safe in Germany and he had no choice to leave Germany. The reason why was because the Nazis wanted to murder Einstein because he was Jewish. The Nazis party even had a bounty for his head if you killed him. So eventually decided to move to the United States and he took the decision to take position as the formed Institute of Advanced study of Princeton, but when he left he never went back to Germany. Later more hard ships head Einstein way his soon was diagnosed with Schizophrenia which is a disorder that destroys the structure of our brain and makes it hard you to evaluate your surrounds. Later his best friend breaks down and commits suicide. After a physicist known as Leo Szilard who sent a letter to President Franklin D. Roosevelt to alarm him about the Nazis are making an A-Bomb. The president ignored the...
In this essay, the author
- Explains that albert einstein was not perfect to everyone, he had flaws primary in the eyes of hitler during the holocaust.
- Explains how albert einstein changed science and physics as we know it. the miracle year was when he invented the theory of relativity.
- Opines that albert einstein made the u.s. a superpower by making three wars, modernizing and coming up with new ways to make life easier.
- Explains that albert einstein was not perfect to everyone, he had flaws primary in the eyes of hitler during the holocaust.
- Explains how albert einstein changed science and physics as we know it. the miracle year was when he invented the theory of relativity.
- Opines that albert einstein made the u.s. a superpower by making three wars, modernizing and coming up with new ways to make life easier.
684 wordsRead More - The Athelete’s Clockexplanatory essayEinstein claimed that time was not absolute in his observations of relative time, saying that “the passage of time depends on the location and speed of the person looking at the clock” (Rowland, XV). According to this theory, time is directly related to speed, therefore if you could measure time at a consid...
In this essay, the author
- Introduces the athlete's clock, a sports physiology book that combines multiple scientific disciplines to examine the impact of time on sport’s performance.
- Explains that time is a mathematical construct, and can be calculated with an accuracy of five parts per ten million according to some clocks.
- Explains that there are other ways we view time that deviate from this concrete, objective construct of time.
- Introduces the athlete's clock, a sports physiology book that combines multiple scientific disciplines to examine the impact of time on sport’s performance.
- Explains that time is a mathematical construct, and can be calculated with an accuracy of five parts per ten million according to some clocks.
- Explains that there are other ways we view time that deviate from this concrete, objective construct of time.
- Explains the concept of relational theory of time, where people view time as a sequence of events, which also make personal experiences central to time. events do not take place in time; it’s the other way around.
- Explains that einstein claimed that time was not absolute in his observations of relative time, saying that the passage of time depends on the location and speed of the person looking at the clock.
- Explains that the arrow of time was the last construct of time introduced in this early discussion. time is typically viewed as unidirectional, always moving forward, but there is no preferred direction of physical processes in respect to time.
- Explains that physiological time is primarily concerned with involuntary physiological functions like body temperature, heart rate, and blood pressure. size is the factor that determines the rate of these processes, considering physiological processes take longer to occur for larger animals.
- Explains that athletes tend to perceive time differently than non-athletes, especially during training periods wherein they follow training schedules that appear to output the best performance during competitions.
- Explains that in endurance sports such as running, swimming and cycling, the athlete has fewer strategies available to him than in many other sports, and must select the right rate of effort relative to time.
- Argues that it may be up to the central nervous system which is subconsciously regulating velocity, or muscular work per time, to give the best performance, while taking into account personal safety.
- Explains that athletes tend to speed up or slow down according to physical sensations, such as breathing and muscle stress, which serve as cues indicating the intensity of their physical output.
- Explains that exercise scientists have found that external cues such as physical position in a race or changes in split times have little to no effect on an athlete’s performance output.
- Argues that if athletes are encouraged to decrease their performance through intrinsic clues from the central nervous system, this must be the brain's way of indicating that the body must slow down in order to prevent pushing beyond the boundaries of safety.
- Explains the central governor hypothesis, which states that limiting cardiorespiratory function determines maximal exercise performance as a result of specific metabolic changes in the exercising skeletal muscle.
- Opines that rowland is a supporter of this physiological model, though there are many who dismiss it. athletes struggle to believe their performance is determined by an unconscious brain governor, because this line of reasoning doesn't line up with their experience.
- Opines that a subconscious controller that governs these functions allows for less stressful, more pleasurable exercise experiences since having to consciously consider the implications of my actions would be far too taxing to make the experience enjoyable.
- Introduces the central patter generator (cpg) in principles of human physiology, which is a network of neurons that generates regular, repeating neural activity called the respiratory rhythm.
- Explains how the cpg determines the rate and pattern of the muscles' contractions during physical activity, specifically through stride frequency and length.
- Explains that rowland shows through testimonials from an experienced running coach as well as a couple of laboratory studies that it’s best to alter stride length and maintain one-stride frequency when running.
- Opines that the cpg is a system or network that controls the rhythmicity and tempo of many functions throughout the body.
- Explains that it's counterproductive for the athlete to attempt to override built-in biological performance coordinators, but it’s always best to trust what intuitively feels comfortable.
- Cites rowland, t., peltonen, j. & rusko, h. (2001). evidence that a central governor regulates exercise performance during acute hypoxia and hyperoxia.
1303 wordsRead More - Albert Einstein's Theory Of Relativityexplanatory essayAlbert Einstein’s Special Theory of Relativity, or Special Relativity, was first published in 1905 in a paper with the title of “On the electrodynamics of moving bodies.” As the title suggests, Special Relativity is a theory of “moving bodies,” or motion. It is a theory of how motion is dependent on the frames of reference of the observer, which went against previous schools of thought. (Stephani, 2004) As such, special relativity is described as a theory of how space and time would be perceived differently by distinct observers from distinct location.
In this essay, the author
- Explains albert einstein's special theory of relativity, which was first published in 1905 in a paper with the title "on the electrodynamics of moving bodies."
- Explains that einstein's special theory of relativity is esoteric and difficult to understand, but its applications in real life cement his genius into history.
- Explains the various theories employed in the gps and how they are interplayed with one another to piece together a complete picture of how the system works.
- Explains albert einstein's special theory of relativity, which was first published in 1905 in a paper with the title "on the electrodynamics of moving bodies."
- Explains that einstein's special theory of relativity is esoteric and difficult to understand, but its applications in real life cement his genius into history.
- Explains the various theories employed in the gps and how they are interplayed with one another to piece together a complete picture of how the system works.
390 wordsRead More - Isaac Newton And His Three Lawexplanatory essayIsaac Newton’s story of how an apple falling from a tree that hit his head inspired him to formulate a theory of gravitation is one that all school children grow up hearing about. Newton is arguably one of the most influential scientific minds in human history. He has published books such as Arithmetica Universalis, The Chronology of Ancient Kingdoms, Methods of Fluxions, Opticks, the Queries, and most famously, Philosophiæ Naturalis Principia MathematicaHe formulated the three laws of gravitation, discovered the generalized binomial theorem, developed infinitesimal calculus (sharing credit with Gottfried Wilhelm Von Leibniz, who developed the theory independently), and worked extensively on optics and refraction of light. Newton changed the way that people look at the world they live in and how the universe works.
In this essay, the author
- Analyzes how newton's mind was pre-occupied with the concept of gravitation and the situation under an apple tree. newton concluded that every matter has a power to attract another matter towards itself.
- Explains newton's most famous contribution to science is the postulation of the three laws of gravitation, which he wrote about in his book philosophi naturalis principia mathematica.
- Explains newton's third law of motion states that every action has an equal but opposite reaction.
- Analyzes how newton's mind was pre-occupied with the concept of gravitation and the situation under an apple tree. newton concluded that every matter has a power to attract another matter towards itself.
- Explains newton's most famous contribution to science is the postulation of the three laws of gravitation, which he wrote about in his book philosophi naturalis principia mathematica.
- Explains newton's third law of motion states that every action has an equal but opposite reaction.
- Explains that isaac newton's story of how an apple fell from a tree hit his head inspired him to formulate 'the three laws of gravitation'.
- Explains that isaac newton was knighted by queen anne in april 1705 during her visit to trinity college. the knighthood was motivated by political considerations rather than by his scientific achievements.
- Explains newton's first law of motion, the force of inertia, and how it works when flying a kite.
- Explains newton's second law of motion: an applied force of an object equals the rate of change in momentum (p) with time.
- Illustrates how the first and the second law broke away from aristotle's explanation of motion because he believed that force was only required to change an object’s motion.
- Explains that newton's law of motion is applied to objects that have the single point mass, and the distance between the objects is larger than the size of the object.
1386 wordsRead More - The Tragedy of Mileva Maric Einstein - Einstein's First Wifeanalytical essayA hundred years ago, a young married couple sat at a kitchen table talking over the items of the day while their young boy sat listening earnestly. He had heard the debate every night, and while there were no raised voices, their discussion was intense. It was a subject about which his parents were most passionate - the electrodynamics of moving bodies in the universe. The couple were of equal intelligence and fortitude, working together on a theory that few people can comprehend even to this day. Mileva Maric Einstein was considered to be the intellectual equal of her husband Albert, but somehow went unrecognized for her contributions to the 1905 Papers, which included the Special Theory of Relativity. The stronger force of these two bodies would be propelled into the archives of scientific history, while the other would be left to die alone, virtually unknown. Mrs. Einstein was robbed. She deserved to be recognized for at least a collaborative effort, but it was not to be. The role which society had accorded her and plain, bad luck would prove to be responsible for the life of this great mathematician and scientist, gone unnoticed.
In this essay, the author
- Describes how mileva maric einstein, the intellectual equal of her husband albert, was robbed for her contributions to the 1905 papers, which included the special theory of relativity.
- Narrates how mileva won top marks in her class for math and physics, and was sent on to the swiss federal institute of technology in zurich the same year as einstein.
- Analyzes how a recent public television movie, einstein's wife, portrays mileva as just another woman who chose family over career.
- Describes how mileva maric einstein, the intellectual equal of her husband albert, was robbed for her contributions to the 1905 papers, which included the special theory of relativity.
- Narrates how mileva won top marks in her class for math and physics, and was sent on to the swiss federal institute of technology in zurich the same year as einstein.
- Analyzes how a recent public television movie, einstein's wife, portrays mileva as just another woman who chose family over career.
- Explains that the fifteenth amendment of the u.s. constitution did not specifically exclude women from voting, yet women had only been enfranchised a few years prior.
- Explains that mileva and albert were a team, working diligently on their theory, and he accorded her credit as coauthor and collaborator of the work.
- Analyzes how mileva sweated out debates with the likes of einstein and his cronies, yet she was trivialized for being the only woman in her field.
- Explains that albert was the hapless inventor, and most of his original papers were lost. einstein was asked to recreate his 1905 papers, word-for-word, for the purpose of selling them at auction.
- Analyzes how the movie has been the subject of recent dinner party conversations in upper-middle-class neighborhoods. however, among local scientists, the ex-mrs. einstein is a nonentity.
- Opines that if mileva maric had received the credit as coauthor, would this have changed society's view of women scientists earlier in the century?
- Explains that bjerknes, christopher jon. a theory of einstein, the irrational plagiarist. canberra times.
- Analyzes grenier, cynthia, theory about einstein; did first wife contribute to relativity work?
- Cites headden, susan, ed. albert einstein, secrets of genius: three minds that shaped the twentieth century.
- Analyzes storey, celia, einstein's wife depicts genius as mortal in the arkansas democrat-gazette.
- Cites the university of alabama, department of physics and astronomy, 4,000 years of women in science.
- Reviews white, michael, and gribbin, john. einstein: a life in science.
2074 wordsRead More - Einstein on Relativityexplanatory essayThe theories of relativity were revolutionary. Everybody agrees that Einstein brought about this revolution. Even the people that claim that Einstein just tweaked the theories of Lorentz and Poincaré, admit that Einstein was the first to recognize the physical meaning of the formulations. He understood that the terms and concepts like those of absolute space and absolute time must lose there meaning and other concepts had to replace them, if we were to be able to understand the phenomena of electrodynamics. All this is consistent with a scientific revolution as conceived of by Kuhn. It is then possible to express the revolution in science that Einstein started in terms of Kuhn’s paradigms and paradigm shifts.
In this essay, the author
- Opines that einstein brought about the revolutionary theories of relativity, which are consistent with a scientific revolution as conceived of by kuhn.
- Explains kuhn's views on a disciplinary matrix, which includes symbolic generalizations, metaphysical parts, and ontology.
- Cites kuhn, thomas, the nature and necessity of scientific revolutions, objectivity, value judgment, and theory choice.
- Opines that einstein brought about the revolutionary theories of relativity, which are consistent with a scientific revolution as conceived of by kuhn.
- Explains kuhn's views on a disciplinary matrix, which includes symbolic generalizations, metaphysical parts, and ontology.
- Cites kuhn, thomas, the nature and necessity of scientific revolutions, objectivity, value judgment, and theory choice.
- Explains that disciplinary matrices create the worldview that people use when they conduct science.
1382 wordsRead More - Squash And Stretch Essayanalytical essayTiming has always enthralled artists and scientists and they have come up with different theories, perspective and conclusions about time and space. However, one thing remains true about timing is that we all are affected by it and cannot control it. Time does not work according to us; we have to work according to time. According to Einstein, timing and spacing are different features of the same thing and many other physicists have said that an object can move back and forth in space but nothing can move back in time.- Sito, T (2009).
In this essay, the author
- Explains that squash and stretch is the most important animation principle based on the understanding that only the stiff objects retain their shapes and objects that are not stiff tend to change their shape and size as they are in motion.
- Analyzes how the female and male characters in 'cloudy with a chance of meatballs' reflect the same emotion. the female character gives semi-realism whereas the male character exaggerates.
- Explains that even an inorganic object like a box, which does not have eyes, lips, and nose to show emotions, will only be able to convey its feelings through extreme exaggeration.
- Explains that squash and stretch is the most important animation principle based on the understanding that only the stiff objects retain their shapes and objects that are not stiff tend to change their shape and size as they are in motion.
- Analyzes how the female and male characters in 'cloudy with a chance of meatballs' reflect the same emotion. the female character gives semi-realism whereas the male character exaggerates.
- Explains that even an inorganic object like a box, which does not have eyes, lips, and nose to show emotions, will only be able to convey its feelings through extreme exaggeration.
- Explains that exaggeration is a principle that is mixed with other animation principles, such as squash & stretch, posing and anticipation. the numerical values differ from one character to another, their movements and the requirement of the shot.
- Explains that people watching an animated scene will not understand the events on the screen unless there is a planned sequence of actions that leads them clearly from one activity to the next.
- Explains anticipation is the action performed prior to the primary action in order to communicate with the audience regarding what the character is going to to next.
- Analyzes how thomas and ollie johnston suggested that principles like these were developed through practical work and all of them are followed in real life.
- Explains that before the 'arc' animation principle came into existence, animators used the ‘rubber hose’ principle which was brought into line by the animation industry in the 1920s.
- Explains how the animation method came into existence with one of the longest running cartoons in the history, ‘felix the cat’, made by otto messmer and william charles nolan.
- Explains that unlike rubber hose, arcs are used for movements, especially limbs or any body part that has a joint to show realistic motion. any animation movement is observed from reality and copied, or at times modified.
- Explains that the characters' arms and legs look like a rubber hose. most action, whether by humans or animals, follows an invisible arc path.
- Explains that timing has always enthralled artists and scientists and they have come up with different theories, perspective, and conclusions about time and space.
821 wordsRead More - The Elegant Universeanalytical essayGreene continues with his explanations of the special theory of relativity.Chapter 3: Of Warps and Ripples Green begins the chapter by describing "Newton's View of Gravity" and continues by discussing the incompatibility of Newtonian Gravity and Special Relativity. The author also talks about how Einstein discovered the link between acceleration and the warping of space and time. Greene also discuses the basic aspects of General Relativity. He later points out how the two theories of relativity effect black holes, the big bang, and the expansion of space.Chapter 4: Microscopic Weirdness This chapter describes, in detail, the workings of quantum mechanics.
In this essay, the author
- Analyzes how brian greene examines the fundamentals of what is currently proven to be true by experimentation in the realm of modern physics.
- Explains einstein's conclusion that light always travels at the speed of light, and never slows down. maxwell’s theory says light cannot be stationary.
- Explains greene's explanations of the special theory of relativity in chapter 3: of warps and ripples and chapter 4: microscopic weirdness.
- Analyzes how brian greene examines the fundamentals of what is currently proven to be true by experimentation in the realm of modern physics.
- Explains einstein's conclusion that light always travels at the speed of light, and never slows down. maxwell’s theory says light cannot be stationary.
- Explains greene's explanations of the special theory of relativity in chapter 3: of warps and ripples and chapter 4: microscopic weirdness.
- Analyzes how quantum mechanics effected waves, electromagnetic radiation, or photons, and matter particles. green concludes the discussion by talking about the uncertainty principle.
- Compares the theory of general relativity and quantum mechanics, stating that the two can contradict each other, such as the area around a black hole.
- Describes the suspected length of a string 10-33 centimeters, and how string theory can unite quantum mechanics and relativity.
- Explains how greene tells about how string theory allows for more than three spatial dimensions, nine to be exact.
- Analyzes how greene describes the geometry of space and how it fits in with and is affected by string theory.
- Analyzes how greene describes the five different types of string theory and how current methods of approximation will not be able to complete m-theory.
- Analyzes how greene describes the current model of cosmology, including string theory's view on the big bang, a multiverse, and the possibility of more than one universe.
1063 wordsRead More