Chilean Copper Mine Collapse BCOM/275 Business Communication & Critical Thinking September 30‚ 2013 Chilean Copper Mine Collapse When an unforeseen tragedy comes into a small community‚ the devastation can cause havoc. The members of the Chilean society found themselves with more questions than answers when word spread there had been a collapse in a local mine. The families of the trapped mine workers and employees affected were in need of guidance. When communicating the messages to Chilean
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Simulation Reflection (10/04/17-10/05/17) Simulations have always been a stressful event for me. I never feel prepared enough and being observed behind double sided glass is unnerving. With that being said‚ the first day felt very choppy to me. I was assigned the charge nurse position and spent the better part of the time looking up patient information and planning ahead for what might be needed in future orders. I was a good mental exercise for preparing patient care plans and I did enjoy it. When
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Cu2+(aq) + Zn + Cu + Zn2+(aq) (Balanced) Stage 1 Dissolution of Copper Mass of vial & copper = 3.598g Mass of vial = 2.504g Mass of copper = 1.094g Calculate the moles of copper‚ this is the mass of copper (in g) divided by the atomic mass of copper‚ (63.5 g/mol) Moles of copper = mass (g) ÷ (63.5 g/mol) = 0.017g/mol Copper description Solid ribbons‚ of a reddish-brown metallic appearance. HNO3 description Clear transparent
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09/15/2014 The Darr Mine Explosion of December 19‚ 1907 1907 was the worst year in the history of America for coal miner; over 3‚200 men lost their lives. Coal fueled the Industrial Age‚ and Pennsylvania produced the majority of it; producing over 100 million tons. Sadly‚ it also made the lives of coal miners and their families very hard. Miners were usually immigrant men and boys. The month of December saw three major explosions rock Pennsylvania and West Virginia. The Monongah Mine explosion‚ in
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Carlo Simulation Risk analysis is part of every decision we make. We are constantly faced with uncertainty‚ ambiguity‚ and variability. And even though we have unprecedented access to information‚ we can’t accurately predict the future. Monte Carlo simulation (also known as the Monte Carlo Method) lets you see all the possible outcomes of your decisions and assess the impact of risk‚ allowing for better decision making under uncertainty What is Monte Carlo simulation? Monte Carlo simulation is a
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Working Capital Simulation FIN/571 May 18‚ 2015 Arnold Harvey Victoria Holmes This simulation has given me a better understanding of what managers and CEO’s go through when making decisions for the company. As I went through each simulation more than once to see what affects the decisions had on cash flows‚ sales and EBIT. In some situations they changed whether it dropped or risen‚ and others they were completely stagnant with their movement through each phase. Below I will point out how and why
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experiment is to convert copper metal through a series of intermediate copper compounds back into copper metal. By weighing the copper at the beginning and at the end of the experiment the percentage yield can be determined. Method: The experiment was carried out as outlined in the practical manual. Results: Table: showing masses: Mass copper wire 0.2510 Mass crucible 28.9257 Mass watch glass 19.6213 Mass watch glass + copper 19.7890 Mass copper product 0.1677 Calculations:
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www.ncetianz.webs.com System Modeling And Simulation Notes —————— Presented By Nc et ia nz www.ncetianz.webs.com CHAPTER – 1 INTRODUCTION TO SIMULATION Nc et ia -1- nz www.ncetianz.webs.com Simulation A Simulation is the imitation of the operation of a real-world process or system over time. Brief Explanation • The behavior of a system as it evolves over time is studied by developing a simulation model. • This model takes the form of a set of assumptions
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"Healthcare/Medical Simulation Market – By Product (Patient Simulator‚ Surgical Simulator‚ Imaging Simulation‚ Task Trainer)‚ Technology (Haptic‚ Virtual Reality)‚ End-Users (Academics‚ Hospitals‚ Military) & Services– Trends & Global Forecasts To 2017 " analyzes and studies the major market drivers‚ restraints‚ and opportunities in North America‚ Europe‚ Asia‚ and Rest of the World. Browse 102 market data tables with 11 figures spread through 307 pages and in-depth TOC on Healthcare/Medical Simulation Market
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Moles of Iron and Copper Lab Data and Observations Before the reaction: Mass of empty‚ dry beaker: 153.44g Mass of beaker + copper (II) chloride: 161.44g Mass of two iron nails: 7.27g After the reaction: Mass of two iron nails: 6.29g Mass of beaker + copper (dry): 154.50g Questions and Calculations 1. a) Mass of two iron nails before the reaction – Mass off two iron nails after the reaction = Mass of iron used in the reaction = 7.27g – 6.29g = 0.98g
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