A hockey stick exerts an average force of 39N on a 0.2kg hockey puck over a displacement of 0.22m. if the hockey puck started from rest‚ what is the final velocity of the puck? Assume no friction. Your physics teacher walking with the aid of a cane approaches a skateboard of 3.5 kg lying on the side walk. Pushing with an angle of 60 degree down from the horizontal with his cane‚ he applies a force of 115N‚ which is enough to toll the skateboard out of his way. Calculate the initial acceleration
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have a positive or negative charge. Electric forces are repulsive between similar charges‚ so there must be a force much stronger than electromagnetism keeping them together. This force is called the Strong Nuclear Force‚ and it is about a hundred times stronger than the electromagnetic force. Its strength allows it to hold a nucleus together‚ despite the desire of the electromagnetic force to thrust it apart. Despite its relative strength‚ the strong force fades away abruptly and dramatically outside
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Porter’s 5 Forces Introduction The model of the Five Competitive Forces was developed by Michael E. Porter in his book „Competitive Strategy: Techniques for Analyzing Industries and Competitors“in 1980. Since that time it has become an important tool for analyzing an organizations industry structure in strategic processes. Porter’s model is based up on the insight that a corporate strategy should meet the opportunities and threats in the organizations external environment. Competitive
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Lab V‚ Problem 8: Magnetic Force on a Moving Charge John Greavu Partners: Hannah Eshenaur and David Sturg August 15‚ 2013 Physics 1302W‚ Professor: John Capriotti‚ TA: Barun Dhar Objective In order to improve the design of an electron microscope‚ we attempted to use a magnetic field to control the electron beam. Utilizing a cathode cay tube (CRT)‚ we oriented a magnetic field perpendicular to the axis of the CRT’s electron beam. From previous experience‚ we decided on using Helmholtz coils to
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cultural mechanism that ensures its continuity. Marriage is an institution consisting of clusters of mores and folkways‚ of attitudes‚ ideas and ideals‚ of social definitions and legal restrictions. Marriage is a special contract of permanent union between a man and a woman entered into accordance with law for the establishment of conjugal and family life (http//:www.learningpartnership.org/resources/legislation/nationallaw/phils (2007). It is the foundation of the family‚ an inviolable social institution
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Five Forces Model of Airline Industry Five Forces model of Airline Industry Air travel has changed the way people live and experience the world today. The airline industry is a strategic sector that plays a fundamental role in the globalization of other industries since it promotes tourism‚ world trade‚ foreign investment and‚ therefore‚ leads to economic growth. However‚ all airlines within the industry operate in a highly dynamic environment where various legal‚ social‚ technological and economic
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products (Kiechel‚ 2010) Porter’s Five forces Porter’s five forces are a framework for understanding industry competition and profitability through analyzing an industry’s underlying structure in terms of the five forces; threat of new entrants‚ bargaining power of buyers‚ threat of substitute products or services‚ bargaining power of suppliers and rivalry among existing competitors (Porter‚ 2008). “Industry structure‚ manifested in the competitive forces‚ sets industry profitability in the medium
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FORCE FIELD ANALYSIS In today’s business environment change remains a constant‚ and as such‚ organisations both large and small must adapt if they want to remain successful. Organisations that respond more effectively to changes are more likely to succeed than those that do not. The success of any change depends on the nature of the business‚ the change itself‚ and how well the people involved understands the process of change. The concept of ‘change management” is a concern of most organisations
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Regardless of the fact that both the Police College and Police Force have been striving to promote in its formal structure‚ this study shows that informal channels of bias were still largely affected by perceptions and influence cadets’ training the College or their duties in the Police Force. It is investigated that the Police College is highly gender-segregated‚ which female and male cadets merely know each other and have minimal interactions. We can tell little effort was paid to challenge and
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paper: Step 2 of 2 * AuthorPeter Rivera * TitleWomen in Special Forces Preview Paper Women in Special Forces (Green Beret) Peter Rivera Management 410 Dr. Beth Hogan Women in Special Forces In this paper I will present my position about women working in Special Forces (green berets). I will mention other countries that have women in combat positions or units. I will explain the job involvement of Special Forces‚ the training and qualifications required‚ and the job demands‚ both physical
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