conductor‚ a magnetic field is immediately brought into existence in the space surrounding the conductor. It can be said that when electrons are in motion‚ they produce a magnetic field. The converse of this is also true i.e. when a magnetic field embracing a conductor moves relative to the conductor‚ it produces a flow of electrons in the conductor. This phenomenon whereby an e.m.f. and hence current (i.e. flow of electrons) is induced in any conductor which is cut across or is cut by a magnetic flux is
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charge on q1= 1.6x10-19c (a) * 1.96x10-12M (b) 9.1x104N (c) 16.8x10-4 N. (d) 4.3x108 N 3. Two charges separated by distance x are located in vacuum. One is a quarter in a magnitude of the other. In terms of two charges above Coulomb’s law can correctly represented by: (a) (b) (c) * (d) 4. Find the ratio (Fe/Fg) of the Coulomb electrical force Fe‚ to the gravitational force‚ Fg‚ between two electrons separated by distance r (a)*4.2* (b)
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Ampere’s Law The line integral of the magnetic flux around a closed curve is proportional to the algebraic sum of electric currents flowing through that closed curve; or‚ in differential form curl B = J. This was later modified to add a second term when it was incorporated into Maxwell’s equations. Archimedes’ Principle A body that is submerged in a fluid is buoyed up by a force equal in magnitude to the weight of the fluid that is displaced‚ and directed upward along a line through the center
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ELECTRO MAGNETIC GRIPPER | HARDWARE PROJECT | | ACKNOWLEDGEMENT: We would like to take opportunity to express our humble gratitude to Mr. Denis ashok S under whom we executed this project. His constant guidance and willingness to share his vast knowledge made us understand this project and its manifestations in great depths and helped us to complete the assigned tasks. And also we would like to thank Mr. Pandivelan C who gave this opportunity for us. ABSTRACT:
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INTRODUCTION Toy World‚ Inc. was a manufacturer of plastics toys for children. Its product groups included toys cars‚ trucks‚ construction equipment‚ rockets‚ spaceships and satellites‚ musical instruments‚ animals‚ robots‚ and action figures. The products are a wide range of designs‚ colors‚ and sizes. This kind of business was a highly competitive business. Moreover‚ this industry was populated by a large number of companies‚ which were short on capital and management talent. Since capital
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reporting and internal governance standard of public companies. Ethics Issues The first issue is the lack of independence of the board of directors and their breach of fiduciary duty. The Board of Directors has the legal and ethical duty of monitoring the company’s management on behalf of the shareholders. The members should remain independent and should always examine the company’s operations with great care. In Enron’s case‚ the Board of Directors was comprised of members who were too close
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CHAPTER - 13 MAGNETIC EFFECTS OF ELECTRIC CURRENT 1) Magnetic field and Field lines:- a) Magnetic field :- The region around a magnet where the force of attraction or repulsion can be detected is called magnetic field. Magnetic field around a magnet can be detected by using a magnetic compass. b) Magnetic field lines:- Magnetic field lines are the paths around a magnet along which the north pole of a magnetic compass needle tends to move. The magnetic field lines around
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INDIVIDUAL WORK WEEK TWO-CASE STUDY BY SHELLY DAVIS Identify what you consider to be potentially unethical. Why do you think it is not ethical? I believe Daryl’s decision to have the secretary and the market research interns to work on his book are unethical. The book that Daryl is supposed to be writing for one isn’t from his own words or his own research. He’s using the interns to look up information‚ having them use the company’s time and money to do research on a book that is basically
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cosmic rays hit three thousand square kilometers of some Argentinian grasslands. After this large accumulation of cosmic rays hit‚ many people thought it had come from the center of the Milky Way‚ as it had been known to contain celestial objects that can accelerate objects to at least a million billion electronvolts. After steady research by the Pierre Auger Collaboration‚ the belief of these particles coming from the Milky Way were proven to be false. They found this out by detecting the
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the topic of product safety to do my business ethics individual assignment. Nowadays‚ we can see that some of unkind merchants who produces unsafe products to the consumers‚ that some of consumers had been injured after used their products. Those are the factors that I would like to decide and discuss the issues of about the product safety that also related the issues of the foods product‚ toys product‚ automobile cases from Toyota and Ford Pinto and cases from plastics industrial as my main issue.
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