barometer can be calculated using the formula P=hρg. Standard atmospheric pressure at sea level is usually 76 cm Hg or 10 m water. It can also be expressed as 1 bar. Note: cm Hg is an accepted unit of atmospheric pressure. Other similar units involving different liquids are also accepted. For example: Given that h = 76 cm and the density of mercury is 13 600 kg m-3: Answer: Atmospheric pressure = 76 cm Hg State the answer in Pascal: P = hρg = 0.76(13 600)(10) = 103 360 Pa 3.3.2 Gas Pressure • Gas
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M2 Analyse the advantages and disadvantages of different communication systems. Computers There are many advantages to computers as it allows you to connect to the World Wide Web. It has affected everyone in this day and age as it allows you to do so many things such as connects to people around the world. People use computers to perform different tasks quickly and easily. It is very time efficient as you can email someone and they can receive it straight away but with a letter it would not only
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The Advantages and Disadvantages of Globalization Prepared by Ummul Wara November 2012 Content 1. Introduction - What is Globalization?............................................1 2. Advantages of globalization……………………………………….…2 3. Disadvantages of globalization………………………………….…..4 4. Conclusion – to globalize or not to globalize……………………….6 5. References Introduction - What is globalization? Globalization can be defined as ‘international integration’‚ which can be described as
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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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The relation between fast food and obesity Nowadays‚ fast food has become a way of life. Both children and adults like to eat fast food. However‚ fast food is unhealthy. It causes many diseases‚ like obesity. Obesity is increasing among both children and adult. This essay will describe the relation between fast food and obesity. And it will also focus on research that contributes to the understanding of link between obesity and disease risk during childhood and adolescence. This essay will be divided
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Advantages and Disadvantages on Globalization The advantages and disadvantages of customizing products can be summarized as following points. Advantages: 1. Innovation ideas‚ which are suitable to adapt changeable customers’ preferences. With the development of technology‚ customers preferences are always updated due to global information transmit. Global Managers are capable to create more inventive products to keep and expand global markets. 2. Localization‚ which can avoid cultural conflict
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Periodic Table of the Elements Group 1 Group 18 1 1 1.00794 1 2 H 1s1 Hydrogen Group 2 Atomic Number Key 30 65.39 2 Atomic Mass 4.002602 0 He Group 13 Group 14 Group 15 Group 16 Group 17 1s2 Helium 3 2 (6.941) 1 4 9.012182 2 Li [He]2s1 Lithium Be [He]2s2 Beryllium Zn [Ar]3d104s2 Zinc Oxidation States Symbol Electron Configuration 5 10.811 3 6 12.0107 ±4‚2 7 14.0067 ±3‚5‚4‚2 8 15.9994 -2 9 18.9984032 -1 10
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Unit 2: America in the 20th century Written Assignment #2 Total points possible: 100 Directions: Choose ONE of the paper topics below and follow the specific directions indicated for your chosen assignment. You should be submitting a typed‚ double-spaced‚ size 12 font paper approximately 3-5 pages in length. Any papers should be submitted in MLA or APA citation format. After you have written your finished assignment‚ upload your paper as a file to the Turnitin Assignment located on Moodle. Papers
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Bose‚ Debopriya. (2012.) Advantages and disadvantages of Fast Food. Retrieved from http://www.buzzle.com/articles/advantages-and-disadvantages-of-fast-food.html There are 13‚000 McDonald’s restaurants just in America alone‚ along with 8‚000 KFC’s in 80 countries. The biggest disadvantage is the tremendous effect on one’s health. In this article Debopriya talks about how in the fast food industries use a lot of sugars‚ salts‚ oil‚ fried meat‚ cheese‚ mayonnaise‚ and clearly they use calories. It
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Adventure Tourism is a term that is not easily defined. For one thing‚ different people will have different ideas of what is “adventure”. For one person‚ “adventure” may be something as simple as camping outside in a tent‚ or walking through a wilderness area for an hour. For another‚ this would be considered passive tourism or exercise‚ whereas adventure would mean participating in dangerous and physically (also maybe emotionally) challenging activities‚ such as climbing a sheer rock face or white
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