1.What energy is converted into electrical energy from mobile phone batteries? Chemical energy is converted in to electrical energy from a mobile phone battery 2.What is sound energy from your voice converted to inside a mobile phone for transmission from the phone to a cell tower? The sound energy is first converted in to electrical energy by its batteries and then converted in to microwaves by the phones antenna and then it is sent to the nearest cell tower at a particular frequency. 3
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Please talk to me but not the mobile phone “Hey! Are you listening to me?” my friend yelled at me during the meal. It is not the first time I was blamed by my friend because of using my mobile phone texting with others during the meal. I put aside my mobile and started to think. I used to hate others using mobile phone when they are having meal with me‚ why it becomes my habit nowadays? Nowadays‚ mobile instant messaging has become a very popular and common application in everyday life‚ most of
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Pros and Cons on Smart phones There are many pros and cons on smart phones. Smart phones got their ups and downs. Some Smart phones are good and some are bad but it helps a lot because it can guide you through things you don’t know. In smart phones do you think that the good out weights the bad? We will see what will be the caused for today. The pros on smart phones is they are convenience‚ connection‚ instant information‚ real-time conversation‚ Convenience‚ and technological. The pros
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Indisputably‚ ever since the emergence of cell phones people can constantly keep in touch with their loved ones regardless of the distance. One can reach almost everywhere without any difficulty. Additionally‚ people can immediately get help in case of emergencies. Furthermore‚ through mobile phones people can lessen their boredom through listening to their favorite music or watching downloaded movies. • Students can now get information faster through the cell phones. This has significantly affected education
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“Cell Phone” today. With the new era of cell phones‚ people started thinking of more features to add to this invention. Surely cell phone started its journey as a blessing of modern technology. But‚ have we ever tried to see the flipside of it? Cell phone technology came as a huge leap towards connecting people‚ but did it cause the birth of some imminent threats? According to Peeler (2013) “The myth of King Midas warns us that what we initially perceive as a blessing can also be a curse. Turning
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Humans are no doubt territorial. This territoriality manifests itself in our athletic endeavors also‚ as a well-known phenomenon called the home advantage. Simply put‚ home advantage means the persistence of home teams winning a majority of games. This phenomenon has been around as long as team competition has been in existence but did not receive scientific study until 1977. Schwartz and Barsky (1977) did the first psychological study of home advantage. Given that this phenomenon indeed
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Nowadays‚many people resort to plastic surgery and there are several reasons why they decide to do so.Some of the‚‚are valid and legitimate while others originate from their vanity. A few people opt for cosmetic surgery out of a desire to look like a certain person they admire‚especially young people who are more likely to be obsessed with celebrities and other famous people.Some others feel dissatisfied with the way they look either because they cannot come to terms with the fact that they are
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work or to anywhere with any reason‚ they increase the speeds for arrive at a destination faster. In addition‚ some drivers occur on a cell-phone calling people. Imagine‚ one hand carries the phone and another hand holds a wheel or both hands drive the wheel but the phone is pinched between an ear and a shoulder. During the call‚ drivers concentrate on the phone talking more than the car controlling. Furthermore‚ teenager drivers increase gradually. Teenagers retain inexperience of driving along with
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Freedom in Libya: Blessing or a Curse? Since the Libyan revolution to overthrow Muammar al-Gaddafi ended in August of 2011‚ the drive for a safer and more democratic state has been met with both optimism and disappointment. The continued ineffectiveness of the General National Congress (GNC) to fill the security vacuum left after Gaddafi’s fall and its inability to secure its porous borders (Wehrey 2013) has help fuel resentment towards it (BBC 2013). Yet‚ it is this lack of effectiveness that
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civilization‚ there have been many prominent advances in the field of science. However‚ as explored by Mary Shelley’s Frankenstein‚ or the Modern Prometheus‚ is there ever a point or line when new discoveries made by science are not a blessing anymore‚ but a curse? Frankenstein is a novel about a brilliant young scientist named Frankenstein who discovers the ultimate secret: how to infuse life into a dead body. But his attempt at thwarting nature causes massive destruction as the monster he creates
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