1. Two ships P and Q are moving along straight lines with constant velocities. Initially P is at a point O and the position vector of Q relative to O is (6i + 12j) km‚ where i and j are unit vectors directed due east and due north respectively. The ship P is moving with velocity 10j km h–1 and Q is moving with velocity (−8i + 6j) km h−1. At time t hours the position vectors of P and Q relative to O are p km and q km respectively. (a) (b) (c) Find p and q in terms of t. (3) Calculate the distance
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Example of a great media coverage The Royal wedding in 2011 Many PR specialists define the Royal Wedding of Kate Middleton and prince William as the PR event of the year. It is a proof that a well- managed event can resonate for months or even years. It has set the beginning of the reputation building of this new family. As Pagefield’s founder and senior partner Mark Gallagher argues‚ the event not only promoted the young couple‚ but also gave the monarchy‚ London and the UK a boost. Before
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The quote above illustrates how Foucault claimed that being aware of constant surveillance created a sense of self-governance. Even tough there was not any set laws due to the fear Big Brother installed‚ the citizens of Oceania lived very precautious‚ uncertain of when or how they would break the law. Winston was constantly blocking out any thoughts not regarding big brother. The constant surveillance consequently created a sense of always policing themselves. Winston made sure he maintained a good
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COVERAGE OF NIGERIAN WOMEN IN POLITICS (CASE STUDY OF SELECTED NEWSPAPERS) By Ejem Agwu ABSTRACT This study examines the Nigerian press coverage of Nigerian women in politics. It highlights the extent of coverage by Nigerian newspapers of the role of women in polities‚ and the increasing contributions of women to the nation’s political development. Typical of this kind of study‚ content analysis research method was used as I content analyzed three National Newspapers in Nigeria – This Day
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Determination of the Rate Constant for a Chemical Reaction Department of Chemistry Abstract This experiment was performed to determine the rate constant k‚ for hydrolysis of tertiary butyl chloride to tertiary butanol. The solvent system for this reaction is 45% isopropyl alcohol and 55% water. The rate of hydrolysis of t-butyl chloride is measured by the decrease in the concentration of this reagent with time. The rate of decomposition of t-butyl chloride must be equal to the rate of formation
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EXPERIMENT 2 ACID DISSOCIATION CONSTANT OF AN INDICATOR DYE OBJECTIVES Using spectrophotometric method: determine the wavelengths at which the acid and base forms of the dye in aqueous medium exhibit maximum absorption; determine the molar absorptivities of the acid and base forms of the dye and estimate an unknown concentration of the dye in solution using the Beer-Lambert’s Law; and determine the acid dissociation constant of the indicator dye. THEORY The absorption or reflection of
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At the moment people are discussing the importance of media coverage in women’s sport and whether or not it is sufficient. For many years the media has been dominated by men’s sport in not only television‚ but also the radio and more recently on the internet. Many people that are ‘for’ this statement believe that equalling the amount of sport in the media is not needed due to it not being as interesting as men and that there are not as many women that play sport compared to men. On the other hand
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Chapter 2: Stress: The Constant Challenge DEFINITIONS stress response The physiological changes associated with stress. stress The collective physiological and emotional responses to any stimulus that disturbs an individual’s homeostasis. autonomic nervous system The branch of the peripheral nervous system that‚ largely without conscious thought‚ controls basic body processes; consists of the sympathetic and parasympathetic divisions. parasympathetic division A division of the autonomic
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It is estimated that 72.5% of U.S citizens are covered by federally funded medicaid.Medicaid is health care coverage for low-income.elderly‚disabled and pregnant women and children. “Medicaid is the single largest source of health care coverage in the U.S” and eligibility is dependent on income. (Centers for Medicare and Medicaid ‚ (n‚d) ) “ Some states also offer basic health insurance for citizens or lawfully present immigrants who are ineligible to receive medicaid benefits and have income between
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order to keep the human body healthy and taken care of‚ health coverage is needed. Universal health coverage is the privilege for all people and all communities to receive “promotive‚ preventive‚ curative‚ rehabilitative and palliative health services” they need (“What Is Universal Health Coverage?”). Health coverage should ideally be affordable and also effective. There are 32 countries in the world that have universal health coverage and the United
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