GAS LAWS PROJECT PART ONE ▪ S.C.U.B.A: Self Contained Underwater Apparatus. ▪ Boyle’s Law states that given a constant temperature‚ the volume of a gas varies inversely as the absolute pressure. ▪ Charle’s Law states that given a constant pressure‚ the volume of a gas varies directly as the absolute temperature. This law is sometimes referred to as Gay-Lussac’s Law. ▪ Dalton’s Law states that the total pressures exerted by a mixture of the pressures exerted by each of the gases. ▪
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Dumpster Diving Lars Eighner called himself a scavenger‚ rather than someone who simply picked everything and anything out of the dumpster.. As his savings started running out‚ he had to use his intermittent income to cover his rent and depend on the dumpsters for his other necessities including food‚ toilet paper‚ medicine‚ books‚ furnishings‚ etc. Along with his dog ‚Lizbeth ‚ he would rummage through the dumpsters to find these items. Although he would rather spend a "comfortable consumer life
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What do you think about project scheduling prior to the class? How do you think differently now? Please identify three ways in which your thinking has changed after the class. And‚ why? Prior to the class‚ to me project scheduling was to schedule the activities that will take place during the project‚ but‚ after the class I realized that apart from the activity scheduling it also include cost scheduling also. Prior to the class I thought that project scheduling is a one man i.e. the project manager’s
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November 3‚ 2013 In‚ The Pearl‚ by John Steinbeck Kino‚ a pearl diver with a wife and son‚ makes a discover which really changed his village. Kino went diving into the ocean and finds a pearl that emerged from an oyster. He looked into the pearl as if he never saw anything more beautiful until now. However‚ Kino decides to sell the pearl so that he can make a fortune for himself and his family. A businessman offered $1500 for the pearl but Kino refused because he believed the pearl had more value. Unfortunately
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The Pearl by John Steinbeck is a perfect example of how greed can negatively affect people. It is the story of a poor pearl diver‚ Kino‚ and his family‚ living in La Paz in the 1940’s. They live in poverty and long for a better life for their son‚ but they have learned to make the best of their situation. One day‚ Kino is diving for pearls just as he does every other day‚ and he finds "the Pearl of the World"‚ a pearl as big as a seagull’s egg. At first‚ the finding of this magnificent pearl is a
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The physics behind SCUBA diving and the physical effects on the body. Scuba diving is a sport that many people enjoy but hardly understand the physics behind. The journey from the pressure of the atmosphere to the deeper depths of the seas is not just a trip that involves breathing air out of a tank and looking at fish. If we were to go on an imaginary journey beginning at the surface and traveling to the bottom of a 300 foot lake your body would under go a change in pressure nearly of 10 times
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In the article “On Dumpster Diving”‚ Eighner states “After all‚ the finding of objects is becoming something of an urban art” (455). This shows Eighner is not embarrassed about this practice because it really is meaningful and helps him to survive. Although this art is view for so many people as disgusting‚ after reading this article and analyzing it‚ dumpster diving involve certain skills‚ knowledge and values that makes me think when using them‚ dumpster diving is a whole different thing than
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Persian Gulf Pearl History Since the past‚ persian Gulf was one of the greatest source for fine and perfect pearls. Persian Gulf oysters (Pinctada margaritifera‚ Pinctada radiata) were collected for their mother-of-pearl‚ which was used as an inlay material in ancient Egypt as early as the sixth dynasty (c 3200 BC). The pearls of the Persian Gulf were natural created and collected by breath-hold divers. The secret to the special luster of Gulf pearls probably derived from the unique mixture of
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Who would have thought that people would resort to “dumpster diving” as a means of filling their bellies? It turns out freeganism‚ dumpster diving‚ is the result of years of protest against big business and is a logical way to help reduce consumer waste. Freegans are people who “use alternative ways of living based on limited participation in the conventional economy and minimal consumption of resources” (What Is A Freegan? 2008). Freeganism is the “summation of multiple ideologies and movements
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were greedy? When Kino found the Pearl‚ he was suddenly changed by it. He became greedy and selfish the longer he had and thought of the Pearl. Taking possession over the Pearl also caused him to make horrible decisions. Lastly‚ the incredible find of it made him powerful and popular. Everyone came to him asking for wishes‚ favors‚ or needs. The longer Kino held on to the Pearl‚ the more he became selfish. Greed can emotionally change a person. When Kino found the pearl‚ suddenly everything was all
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