were atomic theorists who proposed during the fifth century B.C that 1. Matter is composed of atoms separated by empty space by which atoms move. 2.Atoms are solid‚ homogeneous‚ indivisible‚ and unchanging. Democritus knew that if he took a rock and chisel it in half‚ that both halves would characteristically have the same properties as the whole. He rationalized that if he was to continue to cut the rock into smaller pieces it would get to a point where the pieces would be so tiny that they would become
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UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certificate of Education Ordinary Level DESIGN AND TECHNOLOGY Paper 1 Technology October/November 2006 2 hours 30 minutes Additional Materials: Answer Booklet/Paper Plain paper Sketching equipment 6043/01 w w w e tr .X m eP e ap .c rs om READ THESE INSTRUCTIONS FIRST Write your Centre number‚ candidate number and name on all the work you hand in. Write in dark blue or black pen. You may use a soft pencil for any diagrams‚ graphs
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In reference to using a subtractive method‚ this piece was carved out of marble. Michelangelo worked with a solid medium using a chisel and mallet to remove unwanted pieces. Michelangelo purportedly said " knocking away the waste material." (Dennis‚ 2015) Marble is a metamorphic rock which provides a long lasting material. He also polished the marble to appear like skin. Michelangelo created
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The sculpture on the left was from Rome‚ whereas the sculpture on the right was from Greece. Starting from the right‚ Greece sculptures have equal similar traits to Egypt sculptures‚ it is thought that the Greeks has gotten inspiration from Egyptians and New East. Kouros represents a youthful‚ strong and immortal man. At that time‚ Greece’s social system was male dominant‚ also known as patriarchy. Therefore‚ it was not an issue that most Greek sculptures are naked. As Kouros shares similar traits
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meters (4‚000 feet) long‚ excavated through a mountain on the Greek island of Samos in the sixth century B.C. It was dug through solid limestone by two separate teams advancing in a straight line from both ends‚ using only picks‚ hammers‚ and chisels. This was a prodigious feat of manual labor. The intellectual feat of determining the direction of tunneling was equally impressive. How did they do this? No one knows for sure‚ because no written records exist. When the tunnel was dug‚ the
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A sea of inky black so pure it was unreal; sprinkled with clusters of white blue stars and then there it was a yellow spear with an orange head and just as it appeared it was gone and then it followed little white streaks it was meteors . I looked around and realized why we called it the milky way as I trace the clusters of stars. I felt like a young kid again and wanted to fly to the heavens. My generation has been told we are the inheritors of a broken world whether we fix this world is up to
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be seeing my sister for several months. My sister and I are very close; it was very hard letting her go. As the plane flew miles away tears ran down my face like razor blades‚ my heart was cracking like someone had just hit it with a hammer and chisel ‚ and I had that horrible throbbing pain in my throat where it hurts to swallow. After several torturous months of crying and praying for my sister‚ it was finally time to go see her graduate. Standing there in the excruciating sun on the curb waiting
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equivalent amount of money but in the 5th century it cost them 469 silver talents. The Parthenon was made of local stone. Stone was denser‚ white‚ a finer stone but also much heavier. Blocks of stone were cut at the quarry using wooden wedges‚ hammers and chisel pulleys. The parthenon’s main function was the house the statue of Athena that was create in 438 BC. The cella held the statue of Athena which meant it was an unusually
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Tremont Fire Door Clinch Hot-Dip Galvanized Nails Tremont Fire Door Clinch Hot-Dip Galvanized Nails offer smart ways of state of the art woodworking. Amazing results possible using these nails indeed make it a preferred choice. These nails are suitable for a broad array of indoor as well as outdoor woodworking applications. Special hot-dipped galvanizing process makes them tough enough to serve for years. These superb nails are free from corrosion as well as rusting. Another superb advantage of these
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Simple Machines Definitions: Machine- A device that makes work easier by changing the speed ‚ direction‚ or amount of a force. Simple Machine- A device that performs work with only one movement. Simple machines include lever‚ wheel and axle‚ inclined plane‚ screw‚ and wedge. Ideal Mechanical Advantage (IMA)- A machine in which work in equals work out; such a machine would be frictionless and a 100% efficient IMA= De/Dr Actual Mechanical Advantage (AMA)- It is pretty much the opposite of
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