Aim:- To investigate the effect of changing the temperature of glycerin on the index of refraction. In this experiment I will be using a simple method‚ which needs the following materials 40ml of glycerin in a beaker‚ protractor‚ a pencil‚ a laser‚ a paper to draw boundaries‚ circular plastic plates‚ hotplate‚ ruler and a digital thermometer. In this experiment 1 trial will be conducted for glycerin with 70 Celsius degrees ‚66‚62‚58‚ and another trial with 10 Celsius degrees. Scientific Background:-
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Optic nerve sheath diameter (ONSD) The anatomy of the optic nerve sheath : The intraorbital section of the optic nerve extends from the globe‚ where it inserts medially‚ to the optic canal located in the lesser wing of the sphenoid bone. It is encased by a meningeal sheath consisting of dura mater‚ arachnoid mater and pia mater. Cerebrospinal fluid is contained in the trabeculated subarachnoid space and is continuously and slowly filtered. As a result the optic nerve sheath is in direct
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Effects of Temperature on Beetroot Cell Membranes Background Information: A cell membranes is a thin structure that surrounds the whole cell. It contains the cytoplasm of a cell. The cell membrane is made up of hydrophilic region and a hydrophobic region. The hydrophilic region likes water‚ it is on the outside of the cell‚ the hydrophobic region is the inside of the cell where its protected from H2O. The cell membrane’s outer surface lets larger molecules into the cell. The inner surface deals
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NURSING HOMES IN FLORIDA John Onyango1 & Angelica Tavarez 1 School of Architecture‚ University of Miami‚ USA‚ j.onyango@miami.edu 2 School of Architecture‚ University of Miami‚ USA‚ g.wang2@miami.edu Abstract It is estimated that temperature and humidity levels in Florida will increase on average by between 4° F and 11° F by 2080 due to effects of climate change. This will results in the characteristics of the indoor environment falling outside the comfort zone and an increased use
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The Question: Does temperature affect the elasticity of a rubber band? Our Hypothesis: We thought that in hot water that it will be the most elastic. Simply because hot water make things stretchy and moveable like balsa wood. Material: 1. Three Cups 2. Nine rubber bands (should be the same) 3. Cold Water 4. Hot Water 5. Room Temperature Water 6. Two pencils (you will see why later) 7. Four Ice Cubes 8. Water that is sitting in an indoor location 9. Stop Watch 10. Ruler Experimental 1. Take one cup
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NTPC (NATIONAL THERMAL POWER CORPORATION) INTRODUCTION: NTPC Limited is the largest thermal power generating company of India. A public sector company‚ it was incorporated in the year 1975 to accelerate power development in the country as a wholly owned company of the Government of India. At present‚ Government of India holds 89.5% of the total equity shares of the company and the balance 10.5 is held by FIIs. Domestic Banks‚ Public and others. Within a span of 31 years‚ NTPC has emerged as
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Control Mechanisms Jessica Cordell‚ Monique Davis‚ Keia Guia‚ Derric Rachal‚ Panthea Peele MGT/330 Brenda Shore July 30‚ 2012 Control Mechanism Control is as any process that directs the activities of individuals toward the achievement of organizational goals (Bateman& Snell‚ 2009). There are many mechanisms that a corporations use. Wal-Mart is a large corporation that uses controls such as Bureaucratic control‚ Market control‚ budgetary control
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Self-control is the ability to control one’s emotions‚ behavior‚ and desires in order to obtain some reward‚ or avoid some punishment. Presumably‚ some reward or punishment is operating in the short term which precludes‚ or reduces‚ the later reward or punishment. In psychology it is sometimes called self-regulation. In behavior analysis Another view is that self-control represents the locus of two conflicting contingencies of reinforcement‚ which then make a controlling response reinforcing
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Control Mechanisms Control mechanisms are necessary in order for any business to run smoothly and ensure that things are going as planned. These controls help the business determine the activity and direction of its employees in a manner that helps the company meet its goals (Bateman & Snell‚ 2007). There are three basic types of controls: bureaucratic‚ market‚ and clan. Bureaucratic control basically consists of the formal rules and regulations that establish authority‚ set standards‚ and
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Autonomous Control Autonomous control is used in the mechanics of many machines we use today‚ Autonomous control is basically a self-controlling program installed into a machine that allows the machine to move by itself based on the surroundings. The program installed into the machine asses the surroundings with its sensors and makes a decision on the movement of the autonomously controlled unit. The word autonomous means self-governing‚ this means it can make decisions by themselves‚ with this
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