University of the Philippines College of Science PHYSICS 72 SET A Second Semester 2010-2011 First Long Examination National Institute of Physics 2nd Sem AY 2010-2011 Physics 72 INSTRUCTIONS: Choose the best answer and shade the corresponding circle on your answer sheet. To change your answer‚ cross-out and sign your original answer and then shade your new answer. No computational devices allowed (e.g. calculators‚ mobile phones). Following instructions is part of the exam. Useful
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1 Physics and Measurement CHAPTER OUTLINE 1.1 1.2 1.3 1.4 1.5 1.6 1.7 Standards of Length‚ Mass‚ and Time Matter and Model-Building Density and Atomic Mass Dimensional Analysis Conversion of Units Estimates and Order-ofMagnitude Calculations Significant Figures ANSWERS TO QUESTIONS Q1.1 Q1.2 Atomic clocks are based on electromagnetic waves which atoms emit. Also‚ pulsars are highly regular astronomical clocks. Density varies with temperature and pressure. It would be necessary to measure both
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DELTA UNIVERSITY FOR SCIENCE AND TECHNOLOGY FACULTY OF PHARMACY Practical Physics I Fall 2012 [PRACTICAL PHYSICS I] Contents Fall 2012 (1) Fine Measurement Apparatuses --------------------------------------------------------------------------- 2 (2) Determination of the Mechanical Equivalent of Heat (Joule’s Law) by Electrical Method 12 (3) Determination of the Melting Point of a Solid Material ------------------------------------------ 15 (4) Determination of the Specific Gravity
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Honours and Engineering Students) Dr. Giasuddin Ahmad. B. Sc. Hons. M. Sc. (Dhaka)‚ Ph. D. (Glasgow) Professor‚ Department of Physics Bangladesh University of Engineering and Technology‚ Dhaka. and Md. Shahabuddin‚ M. Sc. M. ALibrarian‚ Bangladesh University of Engineering and Technologr‚ Dhaka. Formerly of the Department of Physics. Ahsanullah Engineering College and Bangladesh University of Engineering and Technology‚ Dhaka. FOURTH EDITION ThoroughLg reuised bg ProJ. Giasuddin Ahmad
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Josephs story: B. Assuming Josephs heart stopped‚ what cellular processes and membrane functions are going to be affected by loss of oxygen‚ blood glucose‚ and waste removal? Joseph’s blood pressure got so high due to the vessels being blocked with plaque‚ therefore circulation of blood has been blocked and it can no longer receive the nutrients required for it to pump. The body can’t breakdown glucose to make energy‚ and the increase in CO2 lowers the pH. Active transport on the plasma membrane
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Joseph Stalin played a very important role in the history of Soviet Russia. He was exposed to Karl Marx’s ideas at a very young age in the Tiflis Theological Seminary school he was enrolled in. He continued with these ideas throughout the early years of his life; modifying them as he went along. Eventually‚ Stalin came to power in Eastern Europe. In my opinion‚ Stalin was a harsh and hypocritical leader. He did not have fair policies and he changed them to apply to a particular problem he was facing
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Richard “Dick” Gregory was born in Saint Louis‚ Missouri 1932‚ who was a stand up comedian at the Playboy club during the early 1960’s. October Twelfth‚ Nineteen Thirty-Two Saint Louis‚ Missouri Richard Gregory was born. Gregory was born second of six children‚ Gregory’s mother worked many hours as a maid to provide for her family‚ because Gregory’s father had left his wife and children. Gregory would be bullied at school‚ the only way he was able to defend himself was by comedy. Gregory was also
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them to the government. The government kept control of major industries‚ but permitted small businesses to operate under private ownership. In 1929‚ Joseph Stalin endured control to achieve absolute power as the leader of the Communist party and as a dictator. Joseph Stalin is known as one of the greatest contentious forerunners in world history. Joseph Stalin histrionically altered the Soviet Union government and worked to achieve total control of all facets of life in the Soviet Union. Terror and
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Gooden Dr. Jan Yarrison-Rice Physics 101 5 April 2005 Physics in Sports When many people think of sports‚ the topic of physics doesn ’t always come to mind. They usually don ’t think about connecting athletics with academics. In reality math‚ science‚ and especially physics‚ tie into every aspect of sports. Sports are a commonality that brings nations together‚ Soccer‚ known as football to most of the world‚ is said to an unspoken language‚ which unties people from different lands through a passion
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P ROBLEM WORKBOOK Holt Physics Problem Workbook This workbook contains additional worked-out samples and practice problems for each of the problem types from the Holt Physics text. Contributing Writers Boris M. Korsunsky Physics Instructor Science Department Northfield Mount Hermon School Northfield‚ MA Angela Berenstein Science Writer Urbana‚ IL John Stokes Science Writer Socorro‚ NM Cover Photo: Lawrence Manning/CORBIS Cover Design: Jason Wilson Copyright © by Holt‚ Rinehart
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