Heat energy Temperature – measure of the average KE of the particles in a substance‚ measured in degrees Celsius or degrees Kelvin. Celsius 0⁰C (freezing point of water) to 100⁰C (boiling point of water) Kelvin 0 K (absolute zero‚ particles stop moving theoretically)‚ equivalent to -273.15⁰C. Uses the same scale for increase‚ ie. a 1⁰C increase in temperature equates to a 1K increase in temperature. Heat – amount of energy transferred‚ measured in Joules (J) Kinetic Energy‚ Thermal
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Clean Water In 2010‚ a devastating earthquake struck Haiti‚ destroying homes‚ families‚ and natural resources such as water. When a developing community loses the only clean water they have access to due to an earthquake or other natural disaster‚ the results can be catastrophic. Haiti was crushed‚ as if it was not already underdeveloped enough. The earthquake demolished much of the farm land‚ which removed many jobs from the agricultural field. A new wave of technology‚ known as aquaculture‚ has
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worth-remembering and that is to keep the world clean and green. I heard a question that is raised‚ “how can you do that”? I must say‚ “we will work together to start this”. Some points I want to emphasize are the following: First‚ let’s keep the world clean and green by recycling and cleaning the world. This point includes different kinds of pollution from massive factories and smoking pollution that would kill us because of lung cancer. No tobacco‚ no pollution. We must clean every sort of pollutions and to
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Associate Program Material Cell Energy Worksheet Answer the following questions: Cellular respiration: What is cellular respiration and what are its three stages? Cellular respiration is the complete cycle of a glucose molecule that happens to be using oxygen. The three stages of cellular respiration are: Glycosis‚ the Krebs cycle‚ and the electron transport chain. What is the role of glycolysis? Include the reactants and the products. Where does it occur? Glycolysis is the
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The Coming Energy Crisis? • • All warning signs that existed prior to the energy crises of 1973 and 1979 exist today. Various energy security measures indicate that the potential for an energy shortage is high. As submitted to Oil & Gas Journal for publication February 3‚ 2003 James L. Williams‚ President‚ WTRG Economics E-mail: wtrg@wtrg.com Phone: (479) 293-4081 I. Introduction Various measures of US energy security indicate that the US might be heading for an energy crisis. Many of the warning
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An energy crisis is any great bottleneck) (or price rise) in the supply of energy resources to an economy. In popular literature though‚ it often refers to one of the energy sources used at a certain time and place. Causes Market failure is possible when monopoly manipulation of markets occurs. A crisis can develop due to industrial actions like union organized strikes and government embargoes. The cause may be over-consumption‚ aging infrastructure‚ choke point disruption or bottlenecks at
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International Journal of Power Electronics and Drive System (IJPEDS) Vol.1‚ No.2‚ December 2011‚ pp. 139~147 ISSN: 2088-8694 139 Microcontroller Based Single Phase Digital Prepaid Energy Meter for Improved Metering and Billing System Md. Mejbaul Haque1‚ Md. Kamal Hossain2‚ Md. Mortuza Ali3‚ Md. Rafiqul Islam Sheikh3 Dept. of Electrical and Electronic Engineering‚ Khulna University of Engineering & Technology‚ Khulna-9203‚ Bangladesh 2 Dept. of Electrical and Electronic Engineering‚ Dhaka
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Electronic Business E-business (electronic business)‚ derived from such terms as "e-mail" and "e-commerce‚" is the conduct of business on the Internet‚ not only buying and selling but also servicing customers and collaborating with business partners. One of the first to use the term was IBM‚ when‚ in October‚ 1997‚ it launched a thematic campaign built around the term. Today‚ major corporations are rethinking their businesses in terms of the Internet and its new culture and capabilities. Companies
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[pic] BJTU’s Course Thesis for English Fiction Reading A Clean‚ Well-Lighted Place – A Social Historical Reading of Ernest Hemingway’s A Clean‚ Well-Lighted Place | |Institute: |School of LACS | | | |Major: |English | | | |Student: |Yubing
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Energy Sources & Energy Transfer Renewable energy is energy which comes from natural resources such as sunlight‚ wind‚ rain‚ tides‚ and geothermal heat‚ which are renewable (naturally replenished). Sources: Solar Energy Wind Energy Hydropower Biomass Energy Hydrogen Geothermal Energy Ocean Energy A non-renewable resource is a natural resource which cannot be produced‚ grown‚ generated‚ or used on a scale which can sustain its consumption rate‚ once depleted there is no more available for
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