Change in Potential Energy Worksheet 1. A 7.3 kg gallon paint can is lifted 1.78 meters vertically to a shelf. What is the change in potential energy of the paint can? 2. A roller coaster car of mass 465 kg rolls up a hill with a vertical height of 75 m from the ground. What is the change in potential energy relative to the ground? 3. If the car in problem #2 starts at rest from the height of 75 m‚ what will its speed be when it is 5 meters from the ground? What is the change in potential
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Calculating the Enthalpy Change of Reaction for the Displacement Reaction between Zinc and Aqueous Copper Sulphate Data Collection and Processing Observations: * Drops of water left on the inside of the measuring cylinder * Hole in the lid‚ possible escape route for gas or splash-back * The polystyrene cup felt warm during the reaction By extrapolating the graph we can estimate what the rise in temperature would have been if the reaction had taken place instantaneously. I can
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JAMAICA By Kayla Cornwell & Jordan Willoby General Info Jamaica is a country that located in the Caribbean Sea. • Jamaica is part of a chain of islands called the Greater Antilles. • It is 4‚244 square miles. • The capital of Jamaica is Kingston‚ which is also it’s largest city. • Population : 2‚930‚050 Landforms The Blue Mountains are the Longest mountain range in Jamaica. It’s highest point reaches 7‚402 feet. Very fancy coffee is produced on this Mountain. Blue Mountain coffee is very expensive
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entire partnership is liable for any and all promises made and is responsible for seeing the contract through. Profit Retention- Partners share in all profit and losses based on contract percentages Location- Business may move or open a new storefront as long as partners are in agreement at the named percentage in the contracts. Partnership may move as long as a new DBA is filed in the
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com/6178/study-42-percent-of-u-s-uses-a-smartphone/ (December 9‚ 2010) eMarketer Digital Intelligence‚ iPads Sales to More than Double next Year‚ Retrieved 3/10/2011‚ from http://www1.emarketer.com/Article.aspx?R=1008098&AspxAutoDetectCookieSupport=1 (2009) U.S. Census Bureau‚ American Fact Finder‚ Retrieved 3/8/2011‚ from http://factfinder.census.gov/servlet/ADPTable?_bm=y&-geo_id=16000US1253000&-qr_name=ACS_2009_5YR_G00_DP5YR5&-ds_name=ACS_2009_5YR_G00_&-_lang=en&-_sse=on U.S. Census Bureau‚ 2010
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9/2/14 Lesson 1! ! Morality‚ Ethics‚ and Human Behavior! CRM 361: Principles and Ethics in Criminal Justice! Dr. Rivolta! CCSU! Fall 2014 ! Lesson Objectives! 1. Give examples of how discretion permeates every phase of the criminal justice system and creates ethical dilemmas for criminal justice professionals.! 2. Explain why the study of ethics is important for criminal justice professionals.! 3. Learn the definitions of the important terms (e.g.‚ morals‚ ethics‚ duties‚ superogatories
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INTERNATIONAL JOURNAL of ACADEMIC RESEARCH Vol. 7. No. 1. January‚ 2015 Library of Congress Classification: HB1-3840‚ HD28-70 ANALYSIS OF THE FACTORS AFFECTING CUSTOMER SATISFACTION: CUSTOMER RELATIONSHIP MANAGEMENT APPROACH USING SYSTEM DYNAMICS MODEL (Case study: Mobarakeh Steel Complex) 1 2 EnsiyehTaki ‚ Habib Allah Mirghafoori *‚ Ali Morovvati Sharifabadi 3 1 Master of Science in Industrial Management‚ Faculty of Economics‚ Management and Accounting‚ Yazd University‚ Associate professor
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organization. Table of Content Contents Page no. Chapter…………………………………………………………………….1 1.1 background……………………………………………………….1 1.2 duration of the internship………………………………………....1 1.3 objectives………………………………………………………….1 1.4 placement………………………………………………………….2 Chapter………………………………………………………………………2 2.1 introduction of the agency…………………………………………2 2.2 organizational
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ch1 Student: _______________________________________________________________________________________ 1. xxWhich one of the following is a "substance" in the sense of the word as used in your textbook? A. B. C. D. E. air tap water sea water water toothpaste 2. Select the best statement. A. B. C. D. E. Physical changes may be reversed by changing the temperature. Physical changes alter the composition of the substances involved. Physical properties are not valid characteristics
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Simultaneous determination of copper‚ zinc and lead by adsorptive stripping voltammetry in the presence of Morin E. Shams a‚∗ ‚ A. Babaei b ‚ M. Soltaninezhad b a Institute for Advanced Studies in Basic Sciences‚ Zanjan 45195-159‚ Iran b Department of Chemistry‚ Arak University‚ Arak‚ Iran Received 24 November 2002; received in revised form 5 September 2003; accepted 15 September 2003 Abstract A sensitive and selective method for the simultaneous determination of copper‚ zinc and lead is presented
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