Solving problem of elctrodynamic Assignment Example | Topics and Well Written Essays - 1500 words

Solving problem of elctrodynamic - Assignment Example As before, the procedure for determining the Greens function is to split. The region of interest in to two parts (one on each side of the observation point), and separate solutions of the Laplace equation that satisfy the boundary conditions of every region, and then join the two solutions at the source point such that their values match up but the first derivative (in whichever dimension we chose sides) has a finite discontinuity. The solution in the first region must be admissible down to which excludes the in term and the negative powers of p. However, these terms may be included in the solutions for region in second place. In individually regions, the solution must vanish at which excludes the cos terms Henceforth when the electromagnetic disturbance has reached the origin, the particle has traveled as far as the electromagnetic disturbance did, but in the opposite direction, so it is now twice as far from the origin as it was when the disturbance we are just now feeling was generated. The electric fields do not depend on the unprimed variables and come out of the integrals, which was the point of the Taylor sequences expansion. After a little manipulation, we recognize the integrals that are left as the dipole moment and quadrupole moments d) If, instead of the semi-classical charge density used above, the electron in the 2p state was described by a circular Bohr orbit of radius , rotating with the transition frequency w0, what would the predicted power be? Express your answer in the same units as in part b and evaluate the ratio of the powers numerically. b) We now want to calculate the ï ¬ elds from the potentials. This is mostly straight forward, albeit tedious, algebra. We need to remember that the dipole moment is evaluated at the retarded time, so that there is an implicit time dependence in p (t0) a) Starting with the Proca Lagrangian density (12.91) and following the same procedure as for the electro

College Writing In a Global Age Essay -- Education Academics Essays

College Writing In a Global Age To begin a discussion about teaching college writing in a digital era we must first understand what this era represents. It is an age when many people choose to "watch" books instead of read them, in the form of television programs or motion pictures. It is a time when product advertisements, "news" reports and controlled communications attempt to do the world's thinking for them and when computers-if given enough information on a subject-can compose a written report suitable for any university course. With the availability of these alternatives to reading, thinking and writing, it is a wonder that there is still a college writing requirement at all. Nevertheless, almost every college and university in America has a compulsory writing course, and during the digital ere, almost every instructor has a different approach. As the number of students with diverse cultures, experiences and backgrounds increases, so does the belief of some that these approaches must be examined to ensure a c ulturally inclusive environment will inevitably lead to warfare. Maxine Hairston, Professor of Rhetoric and Composition at the University of Texas at Austin, believes that because of the increased diversity in the classrooms, faculty should encourage students by developing assignments directed toward the students exploration of opinions and viewpoints based on their own experience. These students bring with them a kaleidoscope of experiences, values...we want to respond positively and productively, using every resource we can to help them adapt to the classroom setting, Hairston thinks that students will be able to share their thoughts with one another, thus increasing the opportunities for multicultural awareness... ...ntimidation of the language barrier allowed me to concentrate on the coursework while understanding it enough to talk about it with others, gain insight into several perspectives and form my own opinions. Although Bray would undoubtedly equate them with those in fear of sounding prejudice, I agree with the positive approaches Hairston and Marback take in regards to multiculturalism. Their basic beliefs, that maintaining contact with and desiring to understand people of different cultures, are a good thing and not as Bray suggests: "a bad idea"(Bray). When we consider what college writing courses expose our students to-the ability to collaborate with minds of I different experiences while enabling them to form and maintain their own outlooks; less I force-feeding of ideas and opinions from mass media-it's no longer a wonder that the I courses exist, it's a blessing. College Writing In a Global Age Essay -- Education Academics Essays College Writing In a Global Age To begin a discussion about teaching college writing in a digital era we must first understand what this era represents. It is an age when many people choose to "watch" books instead of read them, in the form of television programs or motion pictures. It is a time when product advertisements, "news" reports and controlled communications attempt to do the world's thinking for them and when computers-if given enough information on a subject-can compose a written report suitable for any university course. With the availability of these alternatives to reading, thinking and writing, it is a wonder that there is still a college writing requirement at all. Nevertheless, almost every college and university in America has a compulsory writing course, and during the digital ere, almost every instructor has a different approach. As the number of students with diverse cultures, experiences and backgrounds increases, so does the belief of some that these approaches must be examined to ensure a c ulturally inclusive environment will inevitably lead to warfare. Maxine Hairston, Professor of Rhetoric and Composition at the University of Texas at Austin, believes that because of the increased diversity in the classrooms, faculty should encourage students by developing assignments directed toward the students exploration of opinions and viewpoints based on their own experience. These students bring with them a kaleidoscope of experiences, values...we want to respond positively and productively, using every resource we can to help them adapt to the classroom setting, Hairston thinks that students will be able to share their thoughts with one another, thus increasing the opportunities for multicultural awareness... ...ntimidation of the language barrier allowed me to concentrate on the coursework while understanding it enough to talk about it with others, gain insight into several perspectives and form my own opinions. Although Bray would undoubtedly equate them with those in fear of sounding prejudice, I agree with the positive approaches Hairston and Marback take in regards to multiculturalism. Their basic beliefs, that maintaining contact with and desiring to understand people of different cultures, are a good thing and not as Bray suggests: "a bad idea"(Bray). When we consider what college writing courses expose our students to-the ability to collaborate with minds of I different experiences while enabling them to form and maintain their own outlooks; less I force-feeding of ideas and opinions from mass media-it's no longer a wonder that the I courses exist, it's a blessing.

Serial Killer Edmund Kemper III

Serial Killer Edmund Kemp Ill For this project I have chosen to go with a serial murder by the name of Edmund Emil Kemp Ill. A serial murder is a murder of separate victims with some time breaks between them (Lyman, 2011, p. 307). The main characteristics off serial murder can vary because each Individual murder had their own â€Å"calling card† so to speak. For example my serial killer became known as the Co-Deed killer because he chose to kill young college girls during his killing spree.Also, another one of his characteristics loud be to dismember the victim's bodies and bury them In different places. Edmund E. Kemp Ill was born on December 13, 1948 In Burbank, CA. He lived a dysfunctional life due to his parents divorcing and remarrying when he was ten years old. After his parents divorced, his mother took Edmund along with his sisters where they would live by her very high standards and abusive ways. His mother criticized Edmund mentally by having him sleep in the basemen t because she feared he would harm his sisters.Because of this he hated his mother and he also started to have darted toward all women. Occasionally Edmund would break off the heads and hands of his sister's dolls and play a game he called â€Å"The gas chamber† in which he would execute the victim (Fisher, 2003). Edmund began his killings with his grandmother because he felt that she treated him as his mother did. So he took a . 22 caliber rifle and shot her In the back of the head and stabbed her multiple times. Furthermore, when his grandfather came home he also shot him.This would be Edmunds first time killing anyone. After he killed his grandparents, Edmund was intended to a juvenile maximum-security hospital where he would spend the remainder of his childhood. Edmund would be released to his mother at the age of 21 regardless of his doctor's wishes (Ramadan, 2006). Once Edmund returned home he applied for some jobs to include applying at the local police department. How ever, the police department rejected him because of his awkward size. He was still infatuation with becoming a police officer which landed him into their atmosphere.He would hang out at the local bars and courthouses that were adorned by police officers. Eventually, Edmund would become their friend and to many of them he was known as â€Å"Big Deed†. In his off time, he would cruise the highways picking up dozens of young female hitch-hikers so he could work on his approach to reach his goal of putting them at ease. Now that Kemp had reached his short -term goal of making killing spree went from 1972 to 1973 where he would murder six young female hitch- hikers: Mary Ann Peace, Anita Luckless, Kaki Kook, Cindy Shall, Roseland Thorpe, and Alice Line (Ramadan, 2006).He would kill these women dismember them, have sex tit their corpses, and bury them in odd areas. One of his victim's heads would wind up in his mother's garden as a Joke. Kemp always knew how to keep from getting ca ught and unbeknownst to the officers he made friends with; he would soon be identified as the Co-Deed killer. When all was done Kemp took his anger back into his home toward his mother. While his mother was in bed asleep, he used a claw hammer and hit her with it, and then he would decapitated her, remove her larynx and Jammed it down the garbage disposal (Fisher, 2003).After he finished with killing is mother he was still unsatisfied so he invited Sally Wallet (his mother's best-friend) over for a dinner in honor of his mom. Once she entered the house Edmund, clubbed her over the head, strangled her, and decapitated her as well. When he was done with killing his mom and her friend Edmund Kemp decided to call the police department and turn himself in; as this would be the last life that Edmund Kemp would be responsible for. Officers thought it was a Joke when he called in and giving the police all of the grizzly details of his actions.

Power By Mary Shelley s Frankenstein Essay - 1471 Words

Social V.S. Individual Power Mary Shelley’s novel Frankenstein brings into question the idea of power. Throughout the novel, power is presented in different forms ranging from the power of feeling to the power of desire. Victor Frankenstein, the main character, creates an ideal power by combining and creating the perfect concept for it in relation to his perfect world. Victor’s power allows him to obtain all the things that he wants in his life. Unfortunately, after bringing his monstrous creation into the world, the power that Frankenstein held was taken from him. Why did the power that was created by Frankenstein leave him after the birth of his creation? According to Terry M. Thompson, the reason is because the father-son relationship that should have been established between the creator and creation was not met, therefore making the creation declare â€Å"everlasting war...against he who had formed me†(121). By comparing the relationship between Victor and the creation to that of King A rthur and his son, Thompson argues that the absence of the bond between parent and child is what makes Frankenstein powerless in the end. On the other hand, Haidee Kotze reasons that the elimination of desire is what prompts Frankenstein to lose the power he had. Kotzee discusses the use of female characters and the desire for them is what drives the ambition in both Frankenstein and the creation.Without the presence of either, however, there is no power structure evident. From the evidenceShow MoreRelatedJuxtaposition Of Power By Mary Shelley s Frankenstein1125 Words   |  5 Pages Juxtaposition of Power Mary Shelley’s novel Frankenstein primarily focuses on Victor and his monster, but women also play a part. There are three major female figures in the novel; the housekeeper for the Frankenstein family: Justine, Victor’s â€Å"adopted cousin† and later wife: Elizabeth, and the never completed female monster. To both Victor and the monster woman are desired objects that offer comfort and companionship, but as the novel goes on, women become targets for revenge. This goes to showRead MoreMary Shelley s Frankenstein - The Power Of Knowledge1013 Words   |  5 PagesSean Dwello Mrs. Marr AP Literature 2 October 2015 The Power of Knowledge The idea that the pursuit of knowledge brings about consequences is one that appears in Mary Shelley’s novel Frankenstein. With this particular piece, the concept that knowledge brings about negative repercussions is a primary theme. However, it is the inability to obtain absolute awareness of a situation that leads to a person’s disgruntlement. 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