Ch.9.1 – Types of Electric Charge * Static electricity : static cling of clothes out of dryer; lightning; * Walk across carpet and touch get a shock touching metal doorknob – friction of shoes against carpet cause you acquire static electric charge * Static charge – electric charge at rest‚ stays on and eventually discharged or lost to other objects/air * Discharge – remove excess static charge so the object is neutral * Static charge last long when air is dry * Electrostatics
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attempt to create a union. The overwhelming majority of employees seek to unionize because of dissatisfaction with one or more conditions of employment. Among them‚ the most common areas of employee discontentment usually originate from disagreement with management over compensation‚ benefits‚ managements’ response to grievances‚ high levels of job stress‚ and low job security. While dissatisfaction with one of these areas alone is not enough to compel workers to join unions‚ it is usually a good
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A n k l e E x e rc i s e s Instruction by: Richard Sandor‚ M.D.‚ Camino Medical Group‚ Orthopedics Scott Brone‚ P.T.‚ C.S.C.S.‚ Physical Therapy These exercises are designed for rehabilitation of ankle sprains. They should be used under the guidance of a physician or health care professional. Exercises are to be performed in a step-wise fashion. DO NOT move on to the next step until all exercises can be com pleted in the previous step with little pain. Walking is permitted within the limits
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IN UNION THERE IS STRENGTH To our respected instructor‚ my dear classmates and friends‚ good day. It is my pleasure to stand before you today despite fright and hesitations. It is not an easy task to render a speech like a politician or a preacher in front of handsome and beautiful people like you. My chosen theme today is about unity. Teams‚ clubs‚ churches‚ government‚ corporations – all of those and many other organizations in the world need unity in order to achieve the purpose‚ goals
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How to Empower Employees In today’s marketplace it is more important than ever to implement employee empowerment policies in order to keep a competitive advantage. An empowered employee feels in control of their position‚ as well as a valued member of their organization. These employees have a sense of job enrichment which creates a more productive work environment for them‚ as well as their coworkers. Employee empowerment is a way to allot power in the company while raising productivity and creating
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the most powerful and emotional speeches ever given in American history. Lincoln’s speech delivered against the backdrop of the bloodstained battlefield of fallen brothers and King’s given one hundred years later beneath the watchful eyes of the Lincoln Memorial contain some striking similarities and contrasts. The two speeches both begin with references to important dates in history. Lincoln’s “four score and seven years ago“ made reference to the signing of the Declaration of Independence and
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Electric power transmission "Electric transmission" redirects here. For vehicle transmissions‚ see diesel-electric transmission. [pic] [pic] 400 kV high-tension transmission lines near Madrid Electric power transmission or "high-voltage electric transmission" is the bulk transfer of electrical energy‚ from generating power plants to substations located near population centers. This is distinct from the local wiring between high-voltage substations and customers‚ which is typically referred
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An electric car is powered by an electric motor instead of a gasoline engine. The electric motor gets energy from a controller‚ which regulates the amount of power transmitted throughout the vehicle‚ based on the driver’s use of an accelerator pedal. The electric motors give electric cars instant torque‚ creating a strong and smooth acceleration pattern. Electric cars are about three times more efficient than cars with an internal combustion engine. A pure-battery electric car uses energy stored
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BACKGROUND The European Union (EU) was founded as the European Economic Community (EEC) by the Treaty of Rome in 1957 to promote economic and political integration in Europe. The beginning of the EEC followed the creation of the European Coal and Steel Community‚ created after World War II as a means of promoting integration among former enemies. The EEC has expanded from its original six members (Belgium‚ France‚ Germany‚ Italy‚ Luxembourg‚ and Netherlands) to include United Kingdom‚ Ireland
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The electron is a fundamental subatomic particle that carries a negative electric charge. It is a spin-½ lepton that participates in electromagnetic interactions‚ and its mass is less than one thousandth of that of the smallest atom. Its electric charge is defined by convention to be negative‚ with a value of −1 in atomic units. Together with atomic nuclei‚ electrons make up atoms; their interaction with adjacent nuclei is the main cause of chemical bonding. The name "electron" comes from
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