ZHEJIANG UNIVERSITY Department of Physics Thermal Physics Problem Set #3‚ Solution Date: 2013/03/29 1. If we apply the highly successful kinetic theory of gases to a metal‚ consider as a gas of electrons (in fact‚ back in 1900 Drude constructed the theory‚ hence the Drude theory of metals)‚ and assume that the electron velocity distribution is given by the Maxwell-Boltzmann distribution‚ what would the most probable speed‚ average speed‚ and rms speed for electrons at room temperature
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1.Intro a.Hook i.How much is your health worth? Is anything more important than well being? ii.Is it worth more than your money? Could you enjoy your money without your health? Maybe you’ve heard the saying that in the first part of our lives we use up our health getting money‚ and then in the second part we have spend all our money to get our health back iii.Most of us live how we want until our health interferes – then we want ASAP to escape the disease that came from our lifestyle so that
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first arrived here they were slaves and treated like dirt. Now days they are treated equally and have the same rights as everyone else. African American scientists and inventors have impacted my life in so many amazing ways. There’s Mark Dean‚ Rebecca Cole‚ and the famous George Washington Carver. To begin with‚ Mark Dean invented the first one gigahertz computer processor chip and a device that enabled computer components to communicate with each other rapidly. This made personal computers fast
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between the buying behaviours of these groups is of greater significance. These differences are important in understanding the behaviour of business buying and consumer buying markets. Officeworks is a branch of Australia’s leading retail group Coles Myer Ltd. Launched in 1994‚ it was aimed to cater specifically for the needs of small business‚ the home office and
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One of the most controversial things associated with the military is the amount of pay soldiers get. Many think that for the sacrifices they make they are not earning what they should. Ultimately‚ a person will have to determine for themselves if the amount given is fair. In a perfect world military persons should receive the salaries of actors or ball players‚ especially since it’s the military man or woman that is actually doing something productive for society. But since this won’t happen‚ people
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Restoration - Soft Engineering The River Cole‚ Oxford The River Cole forms part of the border between the counties‚ Oxfordshire and Wiltshire. It is a tributary of the River Thames and joins it near Lechlade. Many mills have altered the river by straightening and polluting it. Much of its upper course has been built over due to urbanisation and so the exact location of the source is unknown. It also flows through National Trust land. The River Cole had become very polluted and needed restoration
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‘Statehood is a matter of politics‚ not of law.’ It is argued that statehood is attained after the fulfillment of certain prerequisites or “criteria”. Nevertheless‚ the application of criteria is not without problems: “The multi-criteria nature of concept‚ the tangled web of historically-specific pathways of state development‚ and differences in state forms have all contributed to substantial theoretical difficulties in reaching any wide agreement about how to define ‘the state’” (Dunleavy‚ Patrick
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In this page‚ I used the information of the first reading‚ The Icarus Paradox to understanding key terms we may met when organizational changing. Then analyze each term’s status‚ and its own place of each table in The Icarus Paradox table 1&2. Through this analysis I have understand what I need to be noticed while an organizational changing. And Still I combined the effective management with each term to understand how important the effective management is in an organizational change. If a manager
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From industrial facilities such as laboratories and manufacturing plants‚ to medical establishments‚ offices‚ schools and even vehicles‚ the possibility of exposure to risks is present. On top of being prepared for emergencies‚ it抯 also necessary to reduce exposure to a number of hazards. There are several factors that must be considered when choosing the appropriate JS1000 Concrete Mixer personal safety equipment and clothing. One of the most important factors would be the type of facility and
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journal homepage: www.elsevier.com/locate/ijminpro Swirl flow agitation for scale suppression J. Wu a‚⁎‚ G. Lane a‚ I. Livk a‚ B. Nguyen a‚ L. Graham a‚ D. Stegink b‚ T. Davis b a b CSIRO Process Science and Engineering‚ Minerals Down Under Flagship‚ Graham Rd‚ Highett‚ Victoria 3190‚ Australia Queensland Alumina Ltd‚ Parsons Point‚ Gladstone‚ QLD 4680‚ Australia a r t i c l e i n f o a b s t r a c t Scale formation is a serious problem in the mineral processing industry. To better
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