CLASS 1 AMALGAM RESTORATION INITIAL TOOTH PREPARATION Outline Form: It is the perimeter of tooth preparation in width‚ length and depth dimensions. Location: i. Occlusal surface of posterior teeth ii. Occlusal 2/3rd of Facial & Lingual surfaces of posterior teeth iii. Lingual surfaces of anterior teeth Shape: i. Mortise Shape Inverted Cone Shape Mortise Box Shape Mortise Mortise shape defines that each wall and floor is in form of a flat plane‚ meeting each other at definite line
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Critical interpretations Through this story‚ Robinson introduces the classic theme of not judging people by their appearance; rather‚ there is more to a man than what appears on the surface. The idea that money cannot buy happiness is also suggested. The speakers are townspeople who admire Richard Cory. The surface and basic structure of the poem – description‚ followed by a shock ending‚ and obvious interpretations as "wealth and beauty do not mean one is happy" and "one does not know the heart
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Introduction: A hovercraft‚ also known as an air-cushion vehicle or ACV‚ is a craft capable of travelling over land‚ water‚ mud or ice and other surfaces both at speed and when stationary. Hovercraft are hybrid vessels operated by a pilot as an aircraft rather than a captain as a marine vessel. The first practical design for hovercraft derived from a British invention in the 1950s to 1960s. Hovercrafts are used for patrolling public lakes/ponds and also used for racing. Hovercrafts are an easy alternative
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of the Sun are known. Horizontal Shadow Angle (HSA) This is the horizontal angle between the normal of the window pane or the wall surface and the current Sun azimuth. The normal to a surface is basically the direction that surface is facing - its orientation. Figure 1 - The derivation of horizontal shadow angle (HSA). If the orientation of the surface is known‚ then HSA is simply given by: Vertical Shadow Angle (VSA) The VSA is more difficult to describe. It is best explained as
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transmission. Direct transmission occurs when there is physical contact between an infected person and a susceptible person. Indirect contact transmission occurs when there is no direct human-to-human contact. Contact occurs from a reservoir to contaminated surfaces or objects‚ or to vectors such as insects or animals. Direct contact infections spread when microorganisms pass from the infected person to the healthy person via direct physical contact with blood or body fluids. Examples of direct contact are touching
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9130Taft-Pierce Model 9131Taft-Pierce Model 9132Taft-Pierce Model 9133Taft-Pierce Model 9134 The accuracy in the procedure is specified by Federal Specification A-A-51150. It states that the V-groove should be square and parallel to all surfaces within .0003 inch. All other surfaces should be square within .0002 inch. For further information reference the following: A-A-51150 Federal Standard for Sine V-BlocksInspection and Gaging by Kennedy‚ Hoffman & Bond published by Industrial Press CALIBRATION PROCEDURE
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Surface Area Formulas In general‚ the surface area is the sum of all the areas of all the shapes that cover the surface of the object. Cube | Rectangular Prism | Prism | Sphere | Cylinder | Units Note: "ab" means "a" multiplied by "b". "a2" means "a squared"‚ which is the same as "a" times "a". Be careful!! Units count. Use the same units for all measurements. Examples |Surface Area of a Cube = 6 a 2
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Surface Waves: Understanding its movements I. Introduction We treat here an important wave phenomenon‚ the surface wave. It occurs in many physical systems both mechanical and electromagnetic. Mechanical surface waves can exist at the interface between two media with different densities such as the oceans and air. Ordinary sea waves and tsunamis are surface waves. Seismic events can produce both longitudinal and shear waves at the earth’s surface‚ resulting in earthquakes. Electromagnetic surface
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Microsoft’s Surface Pro laptop-in-disguise1 tablet is no different‚ a “flawed”2 device which has seen improvements to its design and structure over the past few years making it slowly approach perfection. Microsoft’s Surface Pro is one of the newer innovative devices that was initially introduced in February 20133 and has seen a much shorter succession cycle than that of any other popular tablet manufacturer‚ namely Apple. Adoption rate was not at its best with the initial introduction of the Surface Pro
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Surfaces and Guideways Introduction Basic Components Structural Design of Pavements Portland Cement Concrete Design Asphalt Concrete Pavement Design THE END Thank you Surface - the term surface refers to Roadway pavement which includes Portland Cement concrete‚ treated soil (gravel or other aggregate materials) and Asphalt concrete Guideway - A track along which Automated Transit Vehicles are guided. Guideway include monorails‚ concrete guideway for rubber tired vehicles and conventional duo-rail
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