Analysis of Circular Motion essays

Analysis of Circular Motion essays ?ANALYSIS OF UNIFORM CIRCULAR MOTION PURPOSE: To analyse the relationship between the frequency of a rotating object and its centripetal force, its weight and its radius in a circular path. QUESTION: What is the relationship between the frequency of an object moving in a circular path and its mass, centripetal force, and the radius of such circular path? Would the magnitude of the frequency be proportional to the mass, centripetal force and radius of the object and its circular path respectively? PREDICTION/HYPOTHESIS: The predictions for the relationship were as follows: The relationship between the different variables of the circular motion would be that of proportionality. The mass of the proposed object would be inversely proportional to the frequency of the objects revolutions. The centripetal force, which pulls the object towards the center causing its circular motion, would be directly proportional to the inverse of the frequency of the objects revolutions. The radius of the circular path that the object moves in would be inversely proportional to the frequency of the objects revolutions. MATERIALS: The materials used in the experiment were: Different masses (100g, 150g, and 200g) PROCEDURE: The steps taken for the conduction of the experiment are as follows: Experiment 1: Relationship between frequency and the centripetal force i.e. radius, velocity and mass are constant. Measure and record the mass of one stopper with the chemical balance before use in the experiment. Tie the stopper to a string with a length of approximately 1.5m. Insert a thin cylindrical PVC pipe at the other end of the string. Measure the distance between the centre of the stopper and the centre of the PVC pipe and adjust it to 75cm. i.e. radius=75cm. Attach a mass, M, of 100g to the B-end of the string. Measure a distance ...

Personal Music Statement essays

Personal Music Statement essays As a future teacher I feel that music is an important subject to incorporate in the everyday classroom. I have not experienced any form of music class since I was in elementary school and I feel that it is very important for students at a younger age. When I was a young child I can remember almost everything we did in music class everyday and that is because of the impact my music teacher had on me. He was the most outgoing teacher I ever had throughout my school years and he made music entertaining and exciting for his students. Many children did not like to go to music because they found it boring, but I loved to get out of the classroom and go to music class because it was such an enjoyable experience. We did many unique activities involving music and instruments and I think that it is very important to allow young children to have unique experiences with a variety of subjects. When I was in middle school I joined the marching band, but I was not part of the instrumental section. I was in the flag corps and I absolutely loved being part of the band. Although I was not producing sound with an instrument I was involved with the beat of the instruments and I learned a lot about music in my middle school years. As I approached high school I decided to continue with the flag corps and when I was a junior I became the captain. I made all the routines for the songs the marching band played so I have had a lot of experience with learning beats and trying to put movements to them. It seemed very difficult at times to match a routine to the song, but as the years past it became much easier. I am not involved with the flag corps or marching band anymore, but I do listen to music quite a bit in my spare time. When I am in my room at school studying, reading, or just playing on the computer, I always have the radio on. I would much rather listen to music then watch television. I could listen to any ki ...

Five Guys Case Study Example | Topics and Well Written Essays - 1000 words

Five Guys - Case Study Example In 2002, the Five Guys model was opened for franchising and expanded rapidly- over 1000 outlets were expected to open by the end of 2011, with over $1 Billion in sales (Weiss, 2011). The standard Five Guys simple and authentic vibe is strictly maintained in all the different outlets. Five Guys is a fast food chain of restaurants which specialize in the three items of hamburgers, fries and hotdogs. However, their menu pricing, quality and service type places them in the sub category of fast casual dining. Fast Casual is used to describe service outlets which do not offer full table service but there is an expectation of better food quality and atmosphere than fast food restaurants. The ingredients used are of better quality and the kitchen is visible for the dinners. Five Guys promotes an atmosphere which invokes memories of a 1950’s diner combined with the same kind of homemade food. The limited menu also allows them to concentrate on providing the best of those items rather than diversifying and losing their personalized touch. Fast casual lies between fast food and casual dining, offering customers a better value for their money and a more comfortable dining atmosphere which is greatly appealing for the people of a nation hit by recession. While Five Guys was a pioneer in this category, many fast food restaurants are quickly adopting regenerated menus and a more personalized service to compete with and enter into the fast casual and quick service categories. For the restaurant chain their emphasis has been on creating a more-for-slightly more value proposition. By charging over the average price charged by other chains, Five Guys provide much better food and service for their customers. This has helped them to distinguish themselves from other chains and gain an edge over their direct and indirect primary competitor. These

The Russian Revolution Essay Example | Topics and Well Written Essays - 1000 words

The Russian Revolution - Essay Example The thirst for equal opportunities that the French Revolution inculcated in people also was one of the major reasons for the development and growth of democratic institutions of power in the world. This was seen in another revolution that took place during the twentieth century, the Russian Revolution that ended the reign of the tsars in Russia and paved the way for governments that would be based on the consent of the people of Russia. The Russian Revolution managed not only to wrest power from the Tsar but also to place it in the hands of the Bolsheviks and not in the hands of any emperor as in the case of the French Revolution when power finally ended up in the hands of Napoleon, who in a sense perverted the goals of the revolution by installing himself as the emperor of France and not upholding the ideals of the French Revolution. There are several similarities between the Russian and the French Revolutions. Both were very important events in their own times and were important in shaping the future of the world. The Russian revolution not only affirmed the world’s growing faith in democracy and rejection of autocracy but also signaled a willingness to focus on the welfare of the masses of a nation and not on the diplomatic concerns of a country. The unwillingness of the Russian people to be a part of wars was seen in the lack of popular support for the First World War and the dissent that had started to breed in the masses after the setbacks that Russia had to face during the First World War. This is similar to the French revolution in two ways. The French revolution too had a great impact on the world and its main rival, Britain felt the shockwaves of the revolution throughout the period of the Regency and the Victorian age. The fear of a revolution can be seen in the literature of this period that in some cases valorizes the revolution and in others mocks and satirizes it as an ineffectual tool for social change. The French Revolution with its slog an of â€Å"Liberte, egalite, fraternite† (liberty, equality and fraternity) caused people around the world to harbor dreams of a utopia where the lords and the peasants would be able to live as equals and share the produce of the land equally with enough for all. Like the French Revolution which made not only the French but also people of other countries clamor for freedom from autocracy, the Russian Revolution too made the claims for freedom that countries under the yoke of imperialism had been making for many years. Apart from this, the resentment of the French public was due not only to the misery that they were facing but also due to the recognition that their country had been spending their money unwisely by helping the Americans in their war for independence. This expenditure was thought of as a waste of money by thy emergent class of the bourgeois who were at the forefront of the revolution. As in the French Revolution, it was a concern for the faltering economy of th e country that was one of the major reasons for the Russian Revolution. The emergence of a bourgeois mentality in the people can be considered as a reason for the sudden uprisings that took place during this time even though the Bolsheviks were overtly Marxist in their approach to the topic of governance. Awareness and concern regarding the manner in which the national revenues were being spent and dealt with, is an indication of the increasing desire for control that the middle classes of both France and Russia felt during their respective

The Gathering Essay Example for Free

The Gathering Essay This essay is an analysis of the novel ‘The Gathering’ by Isobelle Carmody. The novel is about good and evil, inner struggle, human nature, conformity and individuality, friendship and cooperation. The main group character is Nathanial and he is in a teenager group, called ‘The Chain’. The people in the group are Nathanial, Nissa, Lallie, Seth, Danny and Indian. Nathanial is a new boy to the school because he and his mother have been moving frequently since his parents were divorced. Their house is in the seaside town of Cheshunt, but Nathanial doesn’t like it because it sits in the town’s bitter wind and abattoir stench, as the primary reasons. This essay will discuss how Isobelle Carcomdy successfully constructs Nathanial to represent a marginalised teenager who the reader feels sympathy for. Nathanial is 15 years old. He and his mother move to Cheshunt and he goes to the Three North School, where it is the most evil things were has taken place. He likes ‘The Chain’ member Nissa. He is trying to find the idea of fighting the darkness and ‘The Circle’ are praising witchcraft however he feels so isolated and lonely in the new school he is happy to join. Nissa, she is hardened and guarded wild orphan girl because her heart broken as a young girl of her desirable mother’s many boyfriends, she become claim to be in love with her and then rejected and humiliate her, on page 182 she said ‘ I made a vow to myself then, that I’d never love anyone again. Not like that. From then on, I relied on nobody and took care of myself. She get viciously and emotionally damaged and never let anybody remotely attached to her. In the story she is the sword of the strength. Frank, his name is Indian, he is a young man with a pony tail, page 158 he said ‘I don’t fight back because I deserve to be hurt. It is because of Jenny. That’s my punishment. ’ Before he bears over the brain damage his younger sister many years ago, so he is the bowl of healing. Seth, he is the least central member of the Chain he is a hopeless alcoholic and emotionally weak in chapter 18 he is unrequitedly in love with Nissa, he is attempts to commit suicide, he is the eye seeks. Seth’s father is the head of the Cheshunt Police Division and reports to Mr. Karle. Seth is not the same side and the power with his father and join the Dark but at the last minute redeems himself and forgiveness of the chain. To conclude, this essay has discussed Isobelle Carmody is a person who wrote the reality war, it set the time and place are real in the novel it discussed what is good and evil, like Nathanial he make this character successful because it brings out when he moved to another new place and have a good start with evil versus good but he never give up and try to learn many things with other people.

How Andy Goldsworthy Expresses His Feelings through His Works Essay

How Andy Goldsworthy Expresses His Feelings through His Works Andy Goldsworthy was born in Cheshire in 1956 and was brought up in Yorkshire. He studied at Bradford College of Art (1974-75) and Preston Polytechnic (1975-78). After leaving college Goldsworthy lived in Yorkshire, Lancashire and Cumbria. He moved over the border to Langholm, Dumfriesshire in 1985 and to Penpont one year later. This gradual drift northwards was due to a way of life over which he did not have complete control. However, contributing factors were opportunities and desires to work in these areas and reasons of economy. Throughout his career most of Goldsworthy's work has been made in the open air, in places as diverse as the Yorkshire Dales, the Lake District, Grize Fiord in the Northern Territories of Canada, the North Pole, Japan, the Australian outback, St Louis, Missouri and Dumfriesshire. He collaborates with nature to make his creations. The materials he uses are those you find in the remote locations he visits: twigs, leaves, stones, snow and ice, reeds and thorns. Most works are ephemeral (don't last/live long), but demonstrate in their short life, Goldsworthy's extraordinary sense of play and of place. The works are recorded as photographs. Book publication is an important aspect of Andy Goldsworthy's work: showing all aspects of the production of a given work, each publication is a work of art in its own right. Some recent sculpture has a more permanent natur...

American Indian Education Essay

In this article the author argues that the American government should provide the Indian society the opportunity to create their own institution, for further education. He believes the American culture is being forced upon Indian society through education. Arthur C Parker believes in further education, as he himself is a no graduate from Dickinson Seminary. In his experience, Indian Students are being taught to assimilate to common American culture, while disregarding there own family tree. He states that by placing an Indian University, students would be granted the opportunity to further there education, as well as, the opportunity to embrace there own culture. Based upon Indian culture, Indians will be able to expand there education at a superior level, while never being forced to be similar to the white race. The American Indian wouldn’t be no less than an American, now be treated any differently, but he believed that the Indian had the opportunity to be granted the same education. Furthermore, he feels like no other Indian should be left out of the proper education they deserve. In conclusion, Arthur C. Parker strongly stands up for his believes, and does bend his head in shame, he is proud to be and Indian. Considering the time frame, 1913, where America is a developing nation of many cultures, the brining of a single race institution would cause a big controversy. America is known as the â€Å"Melting Pot†, where there is a variety of different cultures. To one, this article will seem to be talking back to American society. Parker has a strong believe and feels like this will improve the Indians education. I believe that he is so passionate for the American Indian University because he did not have the opportunity to complete his education, probably because he didn’t feel comfortable in his learning environment. In my perspective, this article is important, but nothing extraordinary from modern days, this issue continues with other races. The opportunity to have a single race intuition would’ve meant that every single race would have that same right, one has to be accustomed to what America is, as of today, a mixture of many cultures and beliefs. In my opinion, any student who believes, and want a higher education, will do so in any environment they are in.