Introduction: Now-a-days electricity has become quite-common in the world. Everybody sees the wonderful work of electricity. The lights on the streets are lit by the electric current. Electric fans work in the court‚ high court and office-rooms. Trains and trams are run by the electric power. So‚ electricity is no longer a strange thing. Discovery of electricity: About six hundred years back the people of Asia Minor and Greece had a very crude idea of electricity. Next‚ the American Scientist
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“IF THERE IS NO ELECTRICITY” To think of life without electricity is almost impossible today. Elec tricity provides all the comforts of life. We find ourselves completely helpless and feel its importance whenever power fails or when the sup ply is irregular. We curse the government for its failure to supply unin terrupted electric supply. In case of no electricity our life would be totally different. We will have to use earthen lamps‚ lantern or candle-light instead of electric bulbs and tubes
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Lightning - Each bolt can contain up to one billion volts of electricity - Electrical discharge is caused by an imbalance between positive and negative charges in the atmosphere - Colliding particles of rain‚ ice‚ or snow increase this imbalance and often negatively charge the lower reaches of storm clouds - Objects on the ground‚ like steeples‚ trees‚ and the Earth itself‚ become positively charged - A step-like series of negative charges‚ called a stepped leader‚ works
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Hazardous Substances. Cvi) a) There are two main types of hazardous substances that will be found in a supported living environment. These are cleaning products/toiletries and medication. b) When handling medication this should always be done using a non touch process; this ensures that the medication is not being contaminated with anything and also that the person dispensing the medication is not absorbing any of the dose themselves through the pores on their fingers. When dispensing
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Overuse injuries are speculated to be on the rise in kids. With increased pressure to specialize in a sport and the bar ever-raising to be more competitive and successful in sports‚ younger kids are specializing in one sport and training more hours per week then ever before. As a result‚ overuse injuries have been thrust into the public spotlight. Overuse injuries have previously been defined in a variety of ways. For example‚ Roos et. al described overuse injuries as “injuries that present in a
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| The impact of overuse of the Internet：Individual psychological and physical health | | | According to a research conducted in 2012 Q1 in the UK‚ the number of adults who had used the Internet was 42.16 million. That is to say‚ 83.7 per cent of the adult population had access to the Internet. Moreover‚ the number of adults who had never accessed to the Internet had diminished from about 23 per cent to 16.1 per cent (Office for National Statistics‚ 2012). In addition‚ another investigation
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How A Sports Podiatrist Can Help Your Overuse Injury If you regularly participate in sports or if you run every day‚ your feet are at risk of an overuse injury. These injuries happen if you do a lot of jumping‚ kicking balls‚ or running. Your risk of injury is even higher if your feet tend to roll to the inside or outside. If you lead an active lifestyle and you have problems with foot or ankle pain‚ you should consider seeing a sports podiatrist. Here’s why. A Sports Podiatrist Helps You Stay
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we call Electricity. Electricity is the flow of electrical power or charge. It is both a basic part of nature and one of our most widely used forms of energy. It is actually a secondary energy source‚ also referred to as an energy carrier. That means that we get electricity from the conversion of other sources of energy‚ such as coal‚ nuclear‚ or solar energy. These are called primary sources. The energy sources we use to make electricity can be renewable or non-renewable‚ but electricity itself
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Nery Nunez Writing Essay #1 April 4‚ 2012 The Impact of Facebook Overuse on Teens Especially in teenagers‚ social media overuse is very common. Teen have a huge desire to socialize and communicate by logging in on different social network sites. For them‚ one of the most popular of such sites is Facebook. Many teens log in to share information about their lives with their friends. However‚ spending too much time on Facebook can have positive and negative impacts on teenagers. These effects
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most people prefer reading online rather than reading a print book‚ which has changed our society today in numerous helpful‚ yet hazardous ways. Ray Bradbury’s novel‚ Fahrenheit 451 interprets what our society will be later on due to the overuse of technology‚ and the lack of reading print books. Through the Bradbury’s symbolic use of technology‚ he shows that the overuse of technology can lead to less communication more false happiness.
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