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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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 Food Nation For many years‚ I consumed fast food. My experiences with fast food like Carl’s j.r.‚ Burger King and Wendys for an example has leaded me to struggle with my weight my entire life. At the time being‚ I was not fully aware of the consequence of eating it just as some people in society today do not realize what kind of harm it causes your body. I use to find fast food rewarding because you did not have to prepare your food yourself on the contrary you
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Exam should be abolished. write for or against The month of February is almost synonymous to a potential cause of tension for us‚ middle school students‚ as it marks the approach of a very familiar but unwelcome guest‚ the Examinations. Exams‚ more often than not are despicable by most of the students. They pose not only a challenge to the mental and physical stability of an average student‚ but cripple them to the state of dementia. But examinations‚ when analyzed‚ prove to be absolutely necessary
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1. The fast-food management Our goal is to put the restaurant 100 percent customer satisfaction. That is‚ customers can get fast food services to more than his original expectations for the service. This requires staff to have professionalism and customer services to be nuanced. High-quality products (Q)‚ fast friendly service (S)‚ sanitation (C) dining environment and excellent value for money (V) is a fast-food management of the four elements. Q. S. C. V. The quality of products‚ namely QSCV
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Fast Food Market Market Overview: Fast food as defined by English dictionary is cooked food sold in snack bars and restaurants as a quick meal or to be taken away. Fast food is any food that can be prepared and sold within a short span of time. Thus‚ fast food industry is composed of all those food outlets that serve preheated or precooked food. Fast food market is the sale of eatables (food and drinks) for immediate consumption either on the premises or in designated eating areas shared with
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Fast Food (1) Fast food‚ which is a very common concept in America today‚ has not always been so popular. (2) Because McDonald’s was the first restaurant to equip themselves with an assembly line people think that it was the beginning of fast food‚ but many consider White Castle to be how fast food chains began. (5) When founded in 1921‚ White Castle was an extremely important part of fast-food development. (3) Surprisingly‚ at the time‚ hamburgers were considered revolting. White Castle changed
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Some trace the modern history of fast food in America to July 7‚ 1912‚ with the opening of a fast food restaurant called the Automat in New York. The Automat was a cafeteria with its prepared foods behind small glass windows and coin-operated slots. Joseph Horn and Frank Hardart had already opened the first Horn & Hardart Automat in Philadelphia in 1902‚ but their “Automat” at Broadway and 13th Street‚ in New York City‚ created a sensation. Numerous Automat restaurants were built around the country
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Warren Eng.100 4/27/11 Fast Food Popularity Fast food is a huge growth in our country. Fast food restaurants are constantly trying to increase their popularity growth by lowering prices and getting faster food service technology. With this said there is a huge competition between fast food restaurants all around increasing there popularity. There are many key factors to the reasons why popularity of fast food keeps on growing. It is believed that price may be a contributing
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drive and also eat much faster. Therefore a lot of people search for a quick way to get food and they thrive in fast food restaurants. It is needless to mention the most famous one. How many people would not know McDonald’s? Probably very few people. Its restaurants are spread almost all over the word. Most people know how unhealthy food McDonald’s offers and that they should avoid these meals – yes‚ people should be at least aware of stuff like that. However this essay will be focused on a much bigger
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