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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Brownian motion This is‚ presumably the random drifting of particles suspended in a fluid (a liquid or a gas) .This movement was discovered and later named after botanist Robert Brown (1773-1858). He was a Scottish botanist and palaeobotanist who made important contributions (including Brownian motion) to botany largely through his pioneering use of the microscope. The scientist who made Brownian motion famous is Albert Einstein‚ who brought the phenomenon to the attention of the larger physics community
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EXERCISE 7 - Rotational Kinematics and circular motion 1. A wheel has a radius of 4.1 m. How far (path length) does a point on the circumference travel if the wheel is rotated through angles of 30°‚ 30 rad‚ and 30 rev‚ respectively? 2.1m‚ 1.2x102 m‚ 7.7. x102m 2. A centrifuge in a medical laboratory rotates at an angular speed of 3 600 rev/min. When switched off‚ it rotates through 50.0 revolutions before coming to rest. Find
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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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RIM – Research In Motion STRENGTHS Application Development: I couldn’t find much on this‚ please research on this. Brand Image: BlackBerry remains a favorite among professionals and corporate users. Email‚ calendar management‚ messaging‚ durability‚ battery life and security are the areas where BlackBerry stands out Better Hardware: Superior physical keyboards - it allows users to type without looking at the phone because of the QWERTY keypad. It is durable enough to stand up repeated
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Strategic Management Critical Essay Assignment 1 In this essay‚ the Porter’s five forces theory is used to analysis the industry structure. These five forces are Intensity of rivalry within the industry‚ Threat of substitute products‚ Bargaining Power of Buyers‚ Bargaining Power of Suppliers and Threat of New Entrants. Through them‚ it will know the industries profitability whether is high or low. Based on Australia’s industry‚ Mining and retail are the industries I chose to analysis. High Profit
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CloJasmine Johnson Dance 3 Professor Douglas May 6‚ 2013 Global Motions Review Global Motion‚ world dance performance company‚ performed in Santa Monica this past Saturday‚ May 4‚ 2013‚ at the Broad Stage in the production titled Poverty and Wealth. The performance featured twelve unique pieces that each presented a different aspect of the world diverse cultures. The performances all told the story of all cultures that represent the world and the diverse student body at Santa Monica College
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Motions to dismiss and motions for summary judgment are similar‚ however‚ the motions are fundamentally different. A motion for summary judgment is governed by Rule 56 of the Federal Rules of Civil Procedure. It is typically filed after the parties have completed the discovery phase‚ because a summary judgment motion commonly includes information from the complaint and answer‚ and from interrogatories‚ and depositions. Also‚ under a motion for summary judgment‚ it is the judge’s role to determine
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Motion Perception Motion perception is the process of inferring the speed and direction of objects that move in a visual scene given some visual input. It is the way in which the human mind processes information regarding the movement of objects. It also includes the idea of processing the motion of the human body through its surroundings. In addition to allowing the mind to perceive which object is moving through which space‚ motion perception is also significant in determining the distance between
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In 1686 Sir Isaac Newton developed three laws of motion. These laws are involved in every single football play. Whether it is a kickoff‚ pass‚ run‚ or extra point inertia‚ force‚ acceleration‚ momentum‚ and impulse are involved. Newton’s first law is the law of inertia and it states a body continues in its state of rest or of uniform motion unless an unbalanced force acts upon it. Some actions effected by this law are a quarterback throwing a football‚ a running back or receiver running for a touchdown
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