when perpendicular to a 0.90 T uniform magnetic field? (b) What if the angle between the wire and field is 45.0°? [Answer: (a) 7.6 N m–1; (b) 5.3 N m–1] 2. A 1.5 m length of wire carrying 4.5 A of current is oriented horizontally. At that point on the Earth’s surface, the dip angle of the Earth’s magnetic field makes an angle of 38° to the wire. Estimate the magnitude of the magnetic force on the wire due to the Earth’s magnetic field of 5.5 × 10–5 T at this point. [Answer: 2.3 ×
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Magnetic Levitation Emerging Technologies By Nick Presson Introduction Magnetic levitation has been around for years, but with advances in technology it may become a part of everyday life. The main emphasis for magnetic levitation is for transportation. Magnetically levitated ground transportation, or “Maglev”, is an advanced mode of surface high speed transportation whereby a vehicle gliding above a guideway is
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introduction DC data and calculation AD analysis and discussion RC results and conclusion Q1/Q2 quiz/prelab PI principal investigator points PG personal grade Introduction: The purpose of the lab is to study the effects due to magnetic fields in motion and also to determine the qualitative features of electromagnetic induction. Procedure: 1. For the Part 1 of the lab, a solenoid was connected to a galvanometer, as shown in the data and calculations. First, the North pole was inserted
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company that had shower consistent growth since it’s inception in 2009. As the CIO of this company, it is my job to look for opportunities to grow this company. An opportunity had come our way to be the sole supplier of micro beer in Wrigley Field, home of the Chicago Cubs, as well as get into 7 out of the top ten bars surrounding the ball park. It’s a great opportunity for a young company that would see tremendous growth from this expansion alone. The challenge is that the growth pattern
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Chapter 1 INTRODUCTION 1.1 Background of the Study A synchronous electric motor is an AC motor distinguished by a rotor spinning with coils passing magnets at the same rate as the power supply frequency and resulting rotating magnetic field which drives it. Another way of saying this is that it does not rely on slip under usual operating conditions and as a result, produces torque at synchronous speed. Synchronous motors can be contrasted with an induction, which must slip in order to
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Organizational Design Research Worksheet |Heinz-Divisional Structure-Successful | | | |The H.J. Heinz Company, headquartered in Pittsburgh, Pennsylvania, is the most global of all U.S.-based food companies and one of | |the world’s largest food-processing companies. In more
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communication science and promoting effective human communication. ASHA started in 1925 under the name national association of teachers of speech. The members of this group became interested in the field of speech correction and wanted to establish an organization to promote scientific, organized work in the field of speech correction. In December 1925 the national association of teachers of speech changed the name of the organization to American Academy of Speech Correction. Since then the organization
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Introduction The H.J. Heinz Company, headquartered in Pittsburgh, Pennsylvania, is the most global of all U.S.-based food companies. Famous for our iconic brands on five continents, Heinz provides delicious, nutritious and convenient foods for families in 200 countries around the world. In more than 50 of those countries, we enjoy the number-one or number-two market position. The H. J. Heinz Company, commonly known as Heinz and famous for its "57 Varieties" slogan and its ketchup, is a U.S. food
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kinetic energy. Likewise, when an object is lifted the gravitational field stores the energy exerted by the lifter as potential energy in the earth-object system. The second one is electric and magnetic force fields which is charged particles, upon which electrical fields exert forces, possess potential energy in the presence of an electric field in a way similar to that of an object in a gravitational field. These force fields can accelerate particles, converting a particle's potential energy into
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organizations was always looking for ways to cut costs, and since manpower very expensive the managers wanted to see if they could cut manpower while retaining operational effectiveness. An outside group was hired to examine manning levels in the field, and make recommendations on improving efficiency, while the schoolhouse staff I directed was also tasked with researching how the system was manned, and how planned upgrades would affect manning levels in the future. Initially we used current instructions
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