Student Pană Nicolae Alexandru 2nd year‚ group nr. 2 TÂRGOVIŞTE 2010 List of contents 1. Introduction 3 2. Short History 3 3. Definition 4 4. Electricity sources 4 5. Current Electricity 7 6. Electromagnetism 8 7. Uses of electricity 9 8. Generating Stations 10 1. Introduction Electricity means all the phenomena that result from the interaction of electrical charges. Electric and magnetic effects are caused by the relative positions and movements
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Wireless communication is the transfer of information between two or more points that are not connected by an electrical conductor. The most common wireless technologies use radio. With radio waves distances can be short‚ such as a few meters for television or as far as thousands or even millions of kilometers for deep-space radio communications. It encompasses various types of fixed‚ mobile‚ and portable applications‚ including two-way radios‚ cellular telephones‚ personal digital assistants
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What Is Physics and What Are Its Uses? Physics‚ a branch of science‚ is traditionally defined as the study of matter‚ energy‚ and the relation between them. The interaction between matter and energy is 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
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April 24‚ 2013 Alessandro Giuseppe Antonio Anastasio Volta‚ known to most as Count Alessandro Volta‚ is an Italian physicist from Como‚ Lombardy‚ Italy. He lived to be eighty-two years old from February 18‚ 1745 to March 5‚ 1827. As a young boy he was educated in the public school system of Italy. He was encouraged by his parents and teachers to study law‚ but Volta had a true passion for physics. Thus‚ he began his scientific journey at the age of fourteen. Throughout his life‚ Alessandro
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How to Review for the MCAT You want to review for the MCAT in the most efficient way. First‚ review only the topics that will be on the exam. Second‚ review these exam topics with the test in mind. What this means is that you must do content review in conjunction with working real exam questions. If you just do content review alone‚ then you’ll end up forgetting most of what you went over. However‚ if you work MCAT problems while doing content review‚ you’ll retain most of what you learned. Incidentally
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Dalton’s atomic theory. He stated that an atom is a fundamental unit of matter and these atoms can neither be created nor destroyed. Michael Faraday (1791 - 1867) - He was a physicist who made contributions in the field of electrochemistry and electromagnetism. In the field of chemistry‚ it was Michael Faraday who discovered the aromatic compound benzene. Joseph Louis Gay-Lussac (1778 - 1850) - He was French and physicist who is known for his work on gases. He proposed the Gay-Lussacs Law which
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Biography Michio Kaku Michio Kaku was born on January 24‚ 1947 in San Jose California is where him and his Japanese parents lived. Michio’s father was born in California but was educated in japan and barely any English. Both of his parents were put into the Tule Lake War Relocation center which were American concentration camps for people of Japanese ancestry. This is where his parents met and where his brother was born. Michio went to Cubberley
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Quezon City Polytechnic University of the Philippines Brgy. San Bartolome‚ Quezon City MC-Indicator Motion Calorie Indicator (An investigatory project in Mechanics) Presented by… Group III – Fusion Kristine Hope G. Arenas Tonylet Delfin Edmark Maluping Benerick Cudia Jomari Cortejo Russel Lansang Cyril John Francisco And presented to… Prof. Melody Banga Physics I Instructor Introduction I. Background of the Study The researchers’ aim is to apply a few principles
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one crucial difference: neutrinos do not carry electric charge‚ which means that they are not affected by the electromagnetic forces which act on electrons. Neutrinos are affected only by the weak sub-atomic force‚ of much shorter range than electromagnetism‚ and gravity‚ which is relatively weak on the subatomic scale‚ and are therefore able to travel great distances through matter without being affected by it. How are neutrinos being created? Neutrinos are created as a result of certain types
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Albert Einstein Introduction Albert Einstein was one of the famous scientists. He was most famous scientist of the 20th century. By expanding the Theory of Relativity‚ he began the creation of the atomic bomb. In Einstein’s life‚ he faced difficulties. He was inspired by a creative mind and a love for mathematics and physics. There were contributions that Einstein made. This essay will discuss about his difficulties‚ what inspired him to become a scientist‚ and what contribution he made.
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