Title: Centripetal Force Tools and Equipments: nylon cord‚ different weighing hanging masses‚ stopwatch‚ meter stick. Purpose: To be able to determine the relationship between centripetal force‚ mass‚ velocity‚ and the radius of orbit for a body that is undergoing centripetal acceleration. To investigate the dynamics of uniform circular motion. Specifically the relationships among the centripetal force‚ the accelerated mass and the radius of rotation. Procedure: THEORY:
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Definition of Force A force is a push or pull upon an object resulting from the object’s interaction with another object. Whenever there is an interaction between two objects‚ there is a force upon each of the objects. When the interaction ceases‚ the two objects no longer experience the force. Forces onlyexist as a result of an interaction. Velocity‚ Acceleration‚ Momentum‚ and Impulse Velocity‚ in physics‚ is a vector quantity (it has both magnitude and direction)‚ and is the time rate of
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In 1938‚ William Carlos Williams wrote a short story called The Use of Force. The doctor is summoned to a family’s home to check on the welfare of a child‚ Mathilda‚ who has been sick for a few days. The family does not trust the doctor‚ as they are watching him closely‚ and have never called one before. The family is immensely worried about Mathilda’s health. There has been a deathly disease in the community making everyone in the room is tense if fear of her having it. The reader can feel the tension
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officers have is their power to decide when to use force or when to use lethal force. Manning (1997) argues that it is generally accepted that police should be allowed to use force. He also explains that there are an uncertain amount people who agree on as to what constitutes excessive force. The line between what is necessary and what is extreme is very thin and hard to see. Use of force is no doubt one of the most important aspects in policing and force should also be used with great discretion. The
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Australian work force is a reflection of the characteristic of the Australian society‚ the analysis of the human resource environment can give some challenges that the companies face nowadays in a multicultural society such as Australia. The Australian workforce describes a old-fashioned human resource management as a result of the competence produced by migration strategies which affect directly or indirectly the policies and procedures in today’s Australian companies. Its work force also requires
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Assess the view that religion is a conservative force within society A conservative force is the idea that that an institution or organization keeps thing the way it is. Durkheim is a functionalist argues that the function of religious ritual is to maintain social solidarity by affirming the moral superiority of society over its individual members. Durkheim believed that social life could only exist if values were shared and society integrated into a coherent whole. Religion is an important aspect
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What Is It? The Porter five force analysis was formed by Michael E. Porter of Harvard Business School in the year 1979‚ this model identifies and analyses 5 competitive forces that shape every industry‚ and helps determine an industry’s weaknesses and strengths. This analysis shows the overall attractiveness of an industry meaning how profitable it is. For example an unattractive industry would be the pure or perfect competition‚ because all profits turn to normal profit in the long run which means
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Canadian Aerospace Industry -- Porter’s Five Forces Strategy Analysis Bargain Power of Buyers: In the aerospace industry‚ the buyers are having strong bargaining power. Although the buyers have low price sensitivities in the aerospace industry‚ their purchasing power is limited by their financial capacity. Hence‚ there is limited number of companies and governments have the ability to purchase aerospace products and services. Additionally‚ this small sized customer has the freedom to purchase from
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Driving Forces Digital music devices are leading the technological market as their demand increases with the changing trends of the market place and the consumer. So the real questions are‚ Why are Digital music devices so popular‚ what influences consumer’s purchase decisions‚ and what impacts the sales of this industry growing in popularity? “MP3 players have gone from niche to mainstream products‚ and consumer portable purchases have switched from models that rely on removable content to those
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The Use of Force The Wichita Police Department’s policy and procedures on the use of force for its employees takes every measure of precautionary to ensure that the best method of force is used in making a lawful arrest. These policies and procedures go into great detail to inform officers when the use of force is necessary and how much force is needed. An officer of the WPD is justified in using force as long as they believe it to be necessary to effect the arrest and to defend one’s self or another
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