MECHANISMS Definitions and Terminology 1. Introduction The subject Theory of Machines may be defined as that branch of Engineering-science‚ which deals with the study of relative motion between the various parts of a machine‚ and forces which act on them. The knowledge of this subject is very essential for an engineer in designing the various parts of a machine. 1.1 Sub-divisions of Theory of Machines The Theory of Machines may be sub-divided into the following four branches: 1. Kinematics
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Beach Park SD#3 Question #1: Select the word pair that best completes the analogy. adjacent : near :: _____ : _____ A. cordial : angry B. acquire : get C. complex : simple Question #2: Select the word pair that best completes the analogy. corrupt : pure :: _____ : _____ A. crease : fold B. entice : tempt C. exhale : inhale Question #3: Select the word pair that best completes the analogy. flair : style :: _____ : _____ A. heroic : cowardly
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by Valence-Shell Electron-Pair Repulsion (VSPER) theory. The following are the sets of rules summarizing thsi theory: ● Consider molecules and ions where two or more atoms are bonded to a central atom. ● The electron pairs in the valence shell of the central atom are assumed to position as far apart as possible because electron pair repels one another. The shape of the molecule or ion is a result of the electron-pair repulsion. ● All the valence-shell electron pairs of the central atom are considered
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# electron pairs) 6 5 4 3 2 AX6 octahedral AX5 trigonal bipyramidal AX4 tetrahedral AX3 trigonal planar AX2 linear 1 lone pair of electrons AX5E square pyramidal AX4E distorted tetrahedron AX3E pyramidal AX2E nonlinear AXE linear 2 lone pairs of electrons AX4E2 square planar AX3E2 T-shaped AX2E2 bent AXE2 linear 3 lone pairs of electrons AX3E3 T-shaped AX2E3 linear AXE3 linear 4 lone pairs AX2E4
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You should write 1500–2000 words in total (excluding any bibliographic references)‚ which will primarily comprise the patterns and linguistic evidence you use in the analysis of the texts. You may find it effective to present some or all of your findings in tabular form. However you structure your analysis‚ it should be well-organised‚ well-explained‚ explicit and easy to understand without your marker having to check constantly where data examples are located in the texts. You are also required
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2.2 2.3 Shapes of molecules and ions 2.3a Electron pair repulsion theory a demonstrate an understanding of the use of electron-pair repulsion theory to interpret and predict the shapes of simple molecules and ions In a chemical species like a molecule or ion‚ pairs of electrons create negative centres that surround the central atom. These electron pairs repel each other and arrange themselves to be as far apart as possible‚ thus minimising repulsion. [pic](source: http://www.mikeblaber.org/oldwine/chm1045/notes/Geometry/VSEPR/Geom02
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Which of the following most accurately describes your company ’s plant operations? | | | The company makes most all of its footwear materials and components in-house and uses 25-person assembly lines to make branded shoes at the rate of 5000 pairs per week. | | | Branded production is done during regular time and private-label footwear is produced only during overtime. | | | All footwear production teams must go through 40 hours of best practices training annually. | | | Standard
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by region Objectives Strategies IV Private-Label Operations Situation analysis Objectives V Manufacturing (a) Plant Capacity and Production Situation Analysis: Global By region Objectives Strategies (b) Manufacturing Costs per pair Situation Analysis: Global By plant Objectives Strategies (c) Labour costs and performance Situation Analysis‚ by plant Objectives Strategies I. Executive Summary Extreme Kicks is a leading manufacturer in the branded footwear market
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------------------------------------------------- 1.Top of Form Arrange the following elements in order of increasing electronegativity: germanium‚ bromine‚ selenium‚ arsenic Please answer this question according to the general rules you have learned regarding periodic trends. DO NOT base your answer on tabulated values since exceptions may occur. | germanium smallest arsenic selenium bromine largest Feedback: Electronegativity is the ability of an atom in a molecule to attract
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The following worksheet contains cost and revenue data for Shop 48 and is typical of the company’s many outlets: | Per Pair of Shoes | Selling price | $ 30.00 | | | Variable expenses: | | Invoice cost | $ 13.50 | Sales commission | 4.50 | Total variable expenses | $ 18.00 | | | | Annual | Fixed expenses: | | Advertising | $ 30‚000 | Rent | 20‚000 | Salaries | 100‚000 | Total fixed expenses | $ 150‚000 | * Calculate the annual break-even point in dollar
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