Hoo Sze Yen www.physicsrox.com Physics SPM 2011 CHAPTER 3: FORCES AND PRESSURE 3.1 Pressure Units of pressure Unit Note Pa SI unit N m-2 Equivalent to Pa N cm-2 cm Hg m water atm 1 atm = atmospheric pressure at sea level bar 1 bar = 1 atm Pressure is the force which acts normal per unit area of contact. P= F A where P = pressure [Pa] F = force [N] A = area [m2] For atmospheric pressure only 3.2 Pressure in Liquids Pressure in liquids are not dependent on the size or
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Barack Obama Two presedential candidates and many different issues between them. Both candidates have much to offer‚ but which will offer more to the country. Barack Obama has much to offer and has many good ideas to help better our economy and better everyones ideology in what the beleive. President Barack Obama’s ideas will benefit us all‚ weather you are rich or poor‚ middle class or upper class it will benefit us. His ideas will help the working class and will put many people back into work
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Fast Food Nation Essay "A nation ’s diet can be more revealing than its art or literature." (p.3) Eric Schlossers book Fast Food Nation is not only an expose of the fast food industry but also shows how the fast food industry has shaped and defined society in America and other nations as the fast food culture spreads globally. He connects the social order of society to the kind of food it eats and the way it eats that food‚ and relates fast food to other social processes and institutions
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Fast Food and Healthy Food Life today is not like how it was before. Along time ago‚ people ate foods that were field with balanced amount of nutrients value. Not with chemicals‚ preservatives‚ artificial colors and flavors which are known as Fast Foods. Long days of working and training effects our choices for food‚ a meal from nearest fast food restaurant becomes most appealing idea. Most of people who eat junk food more frequent don’t know its bad effect on their body which can be
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Fast‚ Fat‚ and Naggy “McDonald’s operates more playgrounds than any other private entity in the U.S. It is responsible for the nation’s bestselling line of children’s clothing (McKids) and is one of the largest distributors of toys” (Schlosser 4). According to James McNeal‚ a marketer at Texas University‚ before the 1940’s‚ children were not even viewed as consumers‚ but as future consumers (10). After WWII‚ the baby boom occurred‚ and by 1950 the under-five population was 16‚163‚000 (McNeal 10)
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Capital Punishment Anthony Diaz Social Work 486 Professor Tillman June 11‚ 2012 Capital Punishment is a very controversial topic. When discussing this subject we must include several topics in order to fully understand the matter. We must discuss the history‚ the religious aspect‚ the moral aspect‚ the types of capital punishment‚ the kind of people that receive capital punishment‚ including there childhood. We begin with the definition and a brief history. Capital punishment is a legal
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you go around to most people and ask for their opinion of fast food work‚ most will tell you that it isn’t a real job. The general idea is that fast food jobs are meant for teenagers looking for spending money. Sometimes this is true‚ but after reading “Next Time Someone Says Fast Food Isn’t A Real Job‚ Remember This.” by Emily Cohn‚ I quickly realized that is frequently not the case. I chose this article because I have worked in the fast food industry for over a year and seen a variety of age groups
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Austin Nash Ms. Bonnette English III 5 February 2010 Fast Food‚ Fast Jobs‚ Fast Migration “Hello‚ welcome to McDonald’s! May I take your order?” These are the words no person wishes to repeat hour after hour‚ day after day‚ and month after month at a job. Despite this fact‚ thousands of people wake up each morning and have no choice but to slap on a uniform and a smiling face. These workers are known to have been abused‚ neglected and taken advantage of by their employers. And large quantities
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For and against essay: FAST FOOD SHOULD BE PROHIBITED Nowadays‚ one of the biggest industries in the whole world today is fast food chains‚ lots of cities around the world are full of fast food restaurants more than ever. Therefore‚ a lot of people eat fast food because it’s cheap‚ especially during this moment of crisis that we’re facing. So‚ would it be productive if such food was banned? There are some advantages and disadvantages about banning fast food restaurants because of various reasons
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Fast Food Popularity Nowadays‚ fast food restaurants appeal a lot to a large number of people‚ this has become one of the reasons why such kind of establishments sprawl in almost every place. The popularity of fast food restaurants has influenced many causes and effects. I believe there are causes such as convenience and price that are causing the fast food industry to grow so big. There are also some important effects of a large fast food industry such as health issues and increase in job opportunity
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