whatever it would have been connected to. He used it to investigate the properties of the vacuum in a lot of his experiments. He also demonstrated the force of air pressure with extreme and dramatic experiments. One of his biggest accomplishments was that he proved that substances were not pulled by a vacuum‚ but were actually pushed by the pressure of the surrounding fluids or air. The experiment he used to prove his theory was that he joined two copper hemispheres of 51 cm diameter and then pumped the
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339% Conclusion: The purpose of this lab was to make an experimental determination of molar volume. The molar volume is found by using a form of the equation PV=nRT. The first set of pressure‚ volume‚ and temperature are found throughout the experiment. The second set of pressure and volume are the STP. The molar volume obtained is 22.7 L/mol. The accepted molar volume is actually 22.4 L/mol. This gives the experiment a percent error of 1.339%. Experimental error could be that either
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observed that some of the mercury did not flow out and that the space above the mercury in the tube was a vacuum. After much observation‚ he concluded that the variation of the height of the mercury from day to day was caused by changes in atmospheric pressure. He never published his findings. His work in geometry aided in the eventual development of integral calculus.Torricelli’s chief invention was the mercury barometer‚ which arose from solving a practical problem. Pump makers of the Grand Duke of Tuscany
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A Report Summer Internship-2013 (June 23‚ 2013- July 22‚ 2013) Topic: Study of machining & repairing of electrical motors‚ transformers‚ generators & other machines Submitted by: Amarjeet Kumar EEE/10/23 ACKNOWLEDGEMENT I am thankful to the NIT‚ Arunachal Pradesh to give
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reduced’ d ile Fa Shoe track Oil and gas Riser Oil and gas 3 Staff misread a key pressure test thinking high readings were an error 20 April 8.50pm Report: ‘Rig crew did not recognise the influx’ 4 Oil and gas were now pouring up the well‚ but it took 40 minutes for this to be noticed 4 Riser carries oil to rig Fa d ile Key test involved filling the kill line to check pressure on the drill. Because the line was blocked‚ no fluids escaped - leading staff to assume everything
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There is high pressure of periods of deadlines and examinations that come at once. Or sometimes there is incompatibility with roommate’s habits‚ schedule or either our lifestyle. The daily hassles that we are experiencing especially when we are rushing out of time. All that is happening that gives us a condition or a feeling of worry‚ tense‚ tired‚ frightened‚ depress‚ anxious and anger is called a stress. What is a stress? Stress is the reaction people have to excessive pressures or other types
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“Blue Against White” Jeannette C. Armstrong This intense‚ short story contains flashbacks of a woman named Lena’s childhood. She was constantly embarrassed of her culture and family. She yearned for assimilation and could not handle the pressure of being different all her life. Lena finally decides to leave the reserve and pursue her life journey in the city‚ where she would also be schooled. Not only does Lena find out that the city is not the greatest destination‚ she realizes that again‚ she
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Expectations For Boys and Girls Expectations for boys and girls are extremely high in today’s society. A lot of people feel pressure in today’s society and so much so that some people feel the need to take their own lives. Some people are able to rise above societies expectations‚ but that is incredibly hard to do and not everybody is strong enough to overcome that. The pressures of society follow everyone everywhere and different people must handle it in different ways. Expectations for girls are
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the European culture‚ even though they continued to pressure her‚ and prevailed by not conforming to European society. Daisy is a hero in this story because of the way she approached and handled situations. A major conflict in the story is the clash of American culture and European culture. Daisy is constantly thrown into situations where she is pressured to conform to some traditional European way of doing things. Daisy does not let this pressure get to her. She instead continues to act without
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<i>1. State the five assumptions of the Kinetic-Molecular Theory of gases.</i><br><br>a) Gases consist of large numbers of tiny particles. These particles‚ usually molecules or atoms‚ typically occupy a volume about 1000 times larger than occupied by the same number of particles in the liquid or solid state. Thus molecules of gases are much further apart than those of liquids or solids.<br><br>Most of the volume occupied by a gas is empty space. This accounts for the lower density of gases compared
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