Electromagnet (Simple Features and Uses) An Investigatory Project Presented to Basic Education Department University of Perpetual Help GMA In Partial Fulfilment for The Requirements in Physics By: Anjanette L. Pascual Coleen Rose S. Saturnino Veverley Jayris M. Ochavo February 26‚ 2010 Mr. Lemuel F. Valdez Teacher Table of Contents I. Introduction A. Scope and Delimitation II. Statement of the Problem III. Definition of Terms IV. Related Studies
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Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) A floating leaf oscillates up and down two complete cycles in one second as a water wave passes by. The wave’s wavelength is 10 meters. What is the wave’s speed? A) 2 m/s B) 40 m/s C) 10 m/s D) 20 m/s E) more than 40 m/s 2) The Doppler effect is characteristic of A) light waves. B) sound waves. C) water waves. D) all of the above choices E) none
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Topic: Track and Field Purpose: Introducing people to the sport and listing its events‚ details and genres of competition. Introduction: 1. Do you have heart‚ dedication‚ and passion? Ever thought about joining track and field to ompete and test your levels of heart‚ dedication and passion? 2. Personally speaking Track and Field isn’t only about running. It’s an interactive sport which helps create friendships and build long lasting bonds with teammates. 3. Topics I’ll cover during
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Coordinate Systems: A point P is described by three coordinates ‚ in cartesian (x‚y‚z)‚ in cylindrical (r‚ ϕ ‚z)‚ and in spherical (r‚θ‚ ϕ )‚ as shown. A point is also defined by the intersection of three orthogonal surfaces‚ as shown. Cartesian Cylindrical Spherical Transformation from Cylinder to Cartesian Coordinates Transformation from Cartesian to Cylindrical: Transformation
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Company Background Global Crossing Limited (GC) is an example of what may occur when there are failures to properly audit financial statements and internal controls. This scandal happened around the same time as the Enron scandal. In early 2002‚ the GC bankruptcy was the fourth largest in the U.S. history. In 2005‚ it settled with the SEC‚ having been determined that it did not comply with numerous accounting laws. ABOUT THE COMPANY GC‚ founded in 1997 by Gary Winnick‚ was a telecommunications
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Field hockey‚ or hockey‚[1] is a team sport in which a team of players attempts to score goals by hitting‚ pushing or flicking a ball into an opposing team’s goal using sticks. It is most commonly known simply as "hockey"; however‚ the name field hockey is used in countries in which the word hockey is generally reserved for another form of hockey‚ such as ice hockey or street hockey. Hockey has several regular international tournaments for both men and women. These include the Olympic Games‚ the
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PHYSICS FOR SCIENTIST AND ENGINEERS LABORATORY EXPERIMENTS EXPERIMENT 5 (Assignment) EXPERIMENT 5 – MAGNETIC FIELDS OBJECTIVES 1. To study the workings of magnetic fields. 2. To determine the North and South poles of magnets and magnetic field lines. 3. To understand the attractive and repulsive forces acting on it. INTRODUCTION Electric current is defined as the rate at which charge flows through a surface. As with all quantities defined as a rate‚ there
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Earth’s Magnetic Field Introduction Earth’s magnetic field is one of the world’s most complicated features. It started to be observed in 1845 by a scientist named Carl Friedman Gauss (Sarfati). The magnetic field is generated inside of the earth’s core and there are many scientists who still debate over how it was first created. There are also many arguments about the many changes that the field has gone through in it’s existence. These arguments are mostly either for a young-earth model or
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Explain what it means when we say a substance is magnetic. A substance can be picked up by a magnet. Discuss the relationship between electric and magnetic fields. The magnetic field will be perpendicular to the electric field and vice versa Before you begin your lab‚ you need to form a hypothesis that reflects which material‚ voltage‚ and number of winds you think will produce the strongest electromagnet. Record your hypothesis as an if then statement. If I use copper‚ 100 volts‚ large thickness
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13e Young/Freedman Course Home Assignments Roster Gradebook Item Library Instructor Resources eText Study Area H9 Chapter 28: Sources of Magnetic field‚ Ampere’s law‚ Magnetic materials Overview Summary View Diagnostics View Print View with Answers [ Edit ] H9 Chapter 28: Sources of Magnetic field‚ Ampere’s law‚ Magnetic materials Due: 11:59pm on Monday‚ November 12‚ 2012 Note: You will receive no credit for late submissions. To learn more‚ read your instructor’s Grading
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