able fill the container. Charles’ Law must be used with the Kelvin temperature scale. This scale is an absolute temperature scale. At 0 K‚ there is no kinetic energy (Absolute Zero). According to Charles’ Law‚ there will be no volume at that temperature. The Kelvin temperature scale is Celcius minus 273.15 °. Therefore‚ zero Kelvin would be -273.15 ° and any Celcius temperature can be converted by to Kelvin by adding 273.15 (273 is often used). Any unit of volume will work with Charles’ Law‚ but
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Experiment to determine absolute zero using Charles’s law In this experiment you will be determining the specific heat capacity of oil using an electrical method. You will need to ensure that your write up contains the following: • Clear method (bullet points are ok) and labelled diagram include what is to be repeated and averaged. • State independent/dependent and control variable(s) • State what is to be varied and how (include range and intervals)? • What is to be measured and what with
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SUPPLEMENTARY MATERIAL I Unit V: States of Matter 5.7 KINETIC ENERGY AND MOLECULAR SPEEDS Molecules of gases remain in continuous motion. While moving they collide with each other and with the walls of the container. This results in change of their speed and redistribution of energy. So the speed and energy of all the molecules of the gas at any instant are not the same. Thus‚ we can obtain only average value of speed of molecules. If there are n number of molecules in a sample and their individual
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ruler of performance evaluation through comparison‚ and it also bring pressure to corporations. Good performers gain honor while poor performers feel pressure and even go broke. Constant comparison produced constant motivation. Competition is not a zero-sum game but a positive-sum game. We get information and incentives from opponents constantly and never stop improving management and seeking new opportunities. It turns out to be easier to enter the industry’s frontier. References： Randall MacLowry
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-273.15 is the temperature in degree Celsius that corresponds to the value of absolute zero or 0K on the kelvin scale. The kelvin scale is a thermodynamic temperature scale has the same increment or magnitude as one degree Celsius however its null point is at absolute zero. At absolute zero temperature‚ all molecular movement stops‚ however all actual temperatures are above the absolute zero temperature. The Kelvin scale is named after Lord Kelvin‚ (William Thompson)‚ a British inventor born in
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and comfortably as school rules are still in effect. Note that student identification cards are required prior to entering the hotel and are to be carried with them throughout the duration of their stay. As discussed in the senior meeting‚ there is a zero tolerance policy for groundless behavior‚ drugs‚ alcohol‚ and other narcotics or illegal substances will result in the immediate ejection from the property and police action. Student are restricted to the various entertainment areas allotted by
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violence rates also shows that the introduction of the zero tolerance policy has little or any impact on violence rates (American Psychological Association‚ 2008). The zero tolerance policy also aims to establish clear expectations of students‚ however Peak‚ 2016) notes that there is no one definition of zero tolerance‚ each school tailors this policy to suit the needs of the school. So for example‚ if a child was moved schools‚ it is likely their zero tolerance policy would differ and therefore there
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you come to class. I expect you to be in your seat working on your bell ringer when the bell rings. 4. Come prepared. 5. We are a team. We are not going to make fun of anyone. We will all be great audience members during performances. I have a zero tolerance policy for anyone making fun or mocking another student. 6. You will be doing research throughout the semester. We will discuss good researching skills at different intervals during our time together. 7. To be a good speaker‚ you must
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had a zero tolerance policy for cell phones in the classroom. Technology has affected the ability to keep students on task in a positive way by using different methods to grasp students’ attention; PowerPoint presentations that can be visually stimulating‚ educational video clips as well‚ and personal devices that allow students to respond to multiple choice questions during class discussions. Teachers should regulate the use of technology to prevent classroom management issues by having a zero tolerance
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From Zero to Hero Throughout history‚ many people have risen and fallen in power due to their weaknesses and strengths. Napoleon Bonaparte‚ the great war leader and eventual Emperor of the French‚ was brought down due to the brute attacks on France by the United Kingdom‚ Spain‚ Portugal‚ Russia‚ and even by his own arrogance and carelessness. On the contrary‚ George Washington‚ a wealthy farmer from Virginia‚ was able to lead the thirteen colonies into defeating the most powerful army in
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