pushed away‚ or repelled‚ each other. The evidence showed that electric force made matter either attract or repel other matter. Electric force is caused by electric charge. Electric charge is a property of the bits of matter within atoms. Electric force can cause matter to attract or repel because there are two kinds of charge – positive and negative charge. The effects of electric force can be summarized as the law of electric charge: Pieces of matter with the same kind of charge repel
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issue of electric car has been arising nowadays. But many of us never really find a true example of the uses of electric cars in everyday life. From the article "Electrical Engineering"‚ an Australian built his own electric car from a second hand Porsche. The article proves that having a private electric cars is no longer a dream. But do all people know the good things and the bad things about having a private electric car? Now‚ what electric vehicles really are? Simply put‚ electric vehicles
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WHAT IS A TRADE UNION? Trade unions are organizations that represent people at work. They consist of workers and union leaders‚ united to promote and protect their interests. Trade unions exist because an individual worker has very little power to influence decisions that are made about his or her job. By joining together with other workers‚ there is more chance of having a voice and influence. THE DIFFERENT TYPES OF TRADE UNIONS. * CRAFT UNION: A union representing workers who share the
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The Electric Chair By Kevin M. Hunsberger HUMN532-Technology‚ Society‚ and Culture DeVry University 12/5/07 Table of Contents Introduction 2 Timeline of the Electric Chair 3 - 5 Electric Chair-Technology‚ Society‚ and Culture 6 - 9 Conclusions 10 Definitions and Notable People 11 -12 References 13 Introduction A picture of an electric chair strikes fear into the average American and being led into a room with only an electric chair sitting in the
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There are many data management issues that need to be considered when dealing with new data‚ transferring data‚ or just storing data for long periods of time. For instance‚ if a corporation or business needs to store data for long periods of time‚ they may have to come up with multiple ways of storing the data in the event one device or method fails. Also‚ all things eventually wear out in time. Therefore‚ servers‚ hard drives‚ databases and any other technological data storing equipment or methods
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The Lincoln Memorial and its Greco-Roman Architecture Greece and Rome can be known to the world as one of the most famous civilizations that lived‚ Greece specifically being one of the cultural foundations of western civilization to most historians. They thrived with culture‚ had rulers who influenced some of the decisions that we have made today (like not using a tyranny‚ but a democracy for government) and because of that Greco Roman architecture has always been viewed as the most recognizable
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studied. (42 marks) Through the three texts ‘La Belle Dame sans Merci’‚ ‘Lamia’ and ‘The lady of Shalott’ by John Keats and Alfred Tennyson respectively‚ we see the different representations of women; ranging from Keats’ hostile and misogynistic representation of women to Tennyson’s sympathetic yet somewhat limited representation of women. In ‘La Belle Dame sans Merci’‚ as indicated by the title‚ Keats instantly casts women as unremorseful and without compassion. As soon as the first three lines‚ we
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organizational structure do you believe is being used to produce Detroit Electric vehicles? Detroit Electric concentrates theirs efforts on research and development of the motor‚ vehicle design‚ marketing and distribution. The company does not produce cars; the actual manufacturing of cars is outsourced. From the case I conclude that technology design is the core business of Detroit Electric. Technology changes rapidly and therefore Detroit Electric has to be flexible in conditions of change and uncertainty
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1 ELECTRIC MOTORS I. Introduction Electric motors are considered to be important mechanical devices. They usually convert the electrical energy coming from the mechanical device into its kinetic energy to make it work (Petingco and Resurreccion‚ 2011). In this exercise‚ the students were tasked to use an example of an electric motor‚ identify its parts‚ and make it work. All electrical motors are equipped with stator and rotor. Stator is known as the stationary part of an electric motor
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The Labor Union Movement in America The roots of our country’s trade unions extend deep into the early history of America. Several of the Pilgrims arriving at Plymouth Rock in 1620 were working craftsmen. Captain John Smith‚ who led the ill-fated settlement in 1607 on Virginia’s James River‚ pleaded with his sponsors in London to send him more craftsmen and working people. Primitive unions‚ or guilds‚ of carpenters and cordwainers‚ cabinet makers and cobblers made their appearance‚ often temporary
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