officers have the authority to use force to ensure that laws are upheld and public safety and security maintained. The granting of that authority carries with it an expectation that the individual police officers and their law enforcement organizations will be openly and publicly accountable for any use of force. Police use of force is officially sanctioned‚ but questions remain. What is a reasonable use of force? Why and under what circumstances is one type of force chosen over another? What standards
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The Five Forces Framework and Competitive Strategy In this framework due to Michael Porter there are two high-level stages in the creation of competitive strategy‚ each stage corresponding to a high-level determinant of profitability mentioned in the previous section. The first stage is the assessment of the attractiveness of the industry in which a given company is embedded based on a structural analysis of the industry. In this stage‚ called the five forces framework‚ five forces that influence
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Appendix - Porter five forces model: Competitive situation of printing industry Threat of new entrants |Factors (affecting the threat of new entrants) |Analysis |Threat Rating of New | | | |Entrants | |Economies of scale: |The printing product is usually required large
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the right on block 1 with a normal force of 16 N. On a sheet of paper‚ draw the free body diagram for block 1 using the two-subscript notation from class. After completing the free body diagram‚ enter below each force and its x & y-components. Remember that the x-component is the "i" component and the y-component is the "j" component. FORCES on BLOCK 1 Weight force on block 1 by Earth W1E = 0 i + -40 j N Normal force on block 1 by Surface N1S = 0 i + 40 j N Normal force on block 1 by Hand N1H = 16 i
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“The Five Forces helped me” Some readers complained that in criticizing the Five Forces analysis I was trashing something that they had found useful. I am glad to hear that some people have found help from Porter’s five-forces model. It is however a bit like saying that we had success for over a thousand years in predicting the movements of the planets with the geocentric model of the universe‚ so why should we accept that the earth revolves around the sun? There are ways to reinterpret Porter’s
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HYDROSTATIC FORCE (EXPERIMENT 1) INTRODUCTION The determination of force which are exerted by liquid which are at rest on surface immersed in liquids. From the study by hydrostatic‚ the following principles have been established : a) There are no shear stress present when the fluid is not in motion. b) The pressure exerted by a fluid under hydrostatic conditions. This pressure acts perpendicular to an immersed surface. c) Hydrostatic pressure various linearly‚ increasing with an
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Summary: Experiment 9 is conducted to identify the importance of intermolecular forces and how they affect molecules. Intermolecular forces are forces between molecules that determine whether the molecule is a solid‚ liquid‚ or gas under standard conditions. In our lab‚ we measured the maximum and minimum temperature reached and time it took to reach it of alcohols and alkanes. In addition‚ we measured the vapor pressure of the liquid at different temperatures. Through Experiment 9‚ we concluded
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accepted DSM-IV definition of ‘substance dependence’ . . With this knowledge in mind‚ Rick could possibly display withdrawal symptoms such as • Irritability • Frustration • Anxiety • Compulsion to smoke Cannabis 1 presenting problem Rick: Rick appears to have substance use disorder traits; his drug of choice is Cannabis. Rick appears to be in the stage of contemplation: Although Rick’s motivation is high and he indicates legitimately wants to cease his cannabis use‚ he
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Porter’s Five Forces Analysis Diagram 1 Porter’s five forces model (source from Business Resource Software‚ Inc.) The Porter’s five forces model will be used to evaluate information system and automobile industries. Determinants of Entry By entering into car manufacturing market is very costly and risky as the initial costs required a large capital investment on technologies‚ economics of scale and accessibility to distribution channels has restricted the entry of new entrant to the industry
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FORCE AND MOTION Scalars vs. Vectors Scalars | Vectors | A scalar quantity has only magnitude. | A vector quantity has both magnitude and direction. | Scalars can be added‚ subtracted‚ multiplied and divided just as ordinary numbers‚ i.e.‚ scalars are subjected to simple arithmetic operations. | Vectors cannot be added‚ subtracted and multiplied following simple arithmetic laws. Arithmetic division of vectors is not possible at all. | Example: mass‚ volume‚ time‚ distance‚ speed‚ work‚ temperature
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