S Exam Study Notes • Matter&Material • Matter-everything around you‚ it is anything made of atoms and molecules. It’s anything that has a mass. Matter is related to light and electromagnetic radiation. Usually found in a few forms and it has 5 states- (Solids‚Liquids‚Gases‚Plasmas‚Bose Einstein Condensates) • Mass- It is the amount of material in an object. It is the same on Earth or Mars. It is the amount of matter which an object contains. • Weight- It is how heavy something is. It is a physical
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Material 1 desk 4 books 1 stopwatch 1 plastic ball 1 meter ruler Some blue-tac Method Ball Blue-tac Desk Books Figure 1: Experiment set-up 1. First‚ the experiment was set-up as shown in figure 1 2. Then‚ measured 25cm with the meter ruler to make a point and placed some blue-tac on it 3. Also repeated the points for distance of 50cm‚ 75cm and 100cm 4. Then the ball was placed at the starting point 5. After that‚ the ball was released while
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because of some factors that give an impact to the archival materials. The factors are divided into two groups which is inherent factor and external factor. Compare to external factor‚ inherent factor is the biggest responsible for deterioration of archival materials. According to M.C. Onwubiko‚ the main factor in inherent factor is acidity that contain in the paper itself or from the atmosphere. The major causes of deterioration of paper materials in acidity. At the earlier century there is papyrus before
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Engineering Materials Week 10 14.4 (a) Compute the repeat molecular weight of polypropylene. (b) Compute the number average molecular weight for a polypropylene for which the degree of polymerization is 15‚000. 14.10 Using the definitions for total chain molecule length L and average chain end-to-end distance r‚ for a linear polytetrafluroethylene determine: (a) the number average molecular weight for L=2000 nm. (b) the number–average molecular weight for r=15 nm. 14.19 (a) Determine the
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MATERIAL HANDLING EQUIPMENT INTRODUCTION • • • Material handling refers to efficient short-distance movement of goods that usually takes place within the confines of a building such as a plant or a warehouse or between a building and a transportation agency. Material handling equipment is equipment that relate to the movement‚ storage‚ control and protection of materials‚ goods and products throughout the process of manufacturing‚ distribution‚ consumption and disposal. Material handling equipment
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Materials Used for the Engine Block The engine is the single most important part of the automobile. Without it‚ the car simply will not move. It is important that the cylinder or engine block is built to withstand the high temperatures and pressures that are put into it and it is equally important that the engine block is built to last. Over the years‚ materials used for making engine blocks have changed and materials sciences have matured enough to find the best possible materials to build engine
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DIFFERENT CONSTRUCTION MATERIALS OF FURNITURE Woods & Synthetic Woods Hardwood Solids Solid wood furniture is considered the best quality furniture on the market‚ and if you are purchasing furniture that will be in your home for a long time‚ it is a very smart investment. Even with wear‚ solid wood gains character and charm and becomes a part of your family. Solid wood furniture is usually crafted with attention to detail that includes dovetailed joints‚ wood on wood drawer glides‚ and
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Republic of the Philippines ISABELA STATE UNIVERSITY Echague‚ Isabela INSTITUTE OF INFORMATION AND COMMUNICATION TECHNOLOGY INSTRUCTIONAL MATERIALS IN COMPUTER SCIENCE 11 Wendell M. Castillo INSTRUCTOR I Second Semester SY 2012-2013 COURSE CONTENT | | 1. Internalization of the ISU Vision‚ Mission‚ IICT Goals and Objectives | | I. BASIC CONCEPT OF COMPUTER * What is Computer? * Characteristics of Computer * History of Computer * Computer Generations * Types
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Foreign Materials in Food Products Abstract This practical was carried out to learn the uniform evaluation of foreign materials in processed fruit and vegetable commodities. The main focus is on light filth analysis and the method used is Wildman method. It is also called Light filth flotation method since the food will remain in the aqueous layer and settle at the bottom while light filths are collected in the oil layer at the top. So after separation light filths are collected on filter paper
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president of pioneer‚ limited Dhawan to ship on April 6. The order was provided two options for Dhawan. He perceived this deal as an important stepping point to establish the business relationship with such an important company. Dhawan prepared all materials for the production process and invested 188‚400 INR for this deal. Harimann International will get a big profit if the company could deliver the products on time‚ but he will lose a big amount of money because of late shipment. After analyzing
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