Lissajous figures are patterns generated by the junction of a pair of sinusoidal waves with axes that are perpendicular to one another. Jules-Antione Lissajous studied these figures by producing sounds of different frequencies which were used to vibrate a mirror. A beam of light was then reflected from the mirror to produce trace patterns which were dependent on the frequencies. This setup used by Lissajous is similar to what is used today to project laser light shows. Today‚ Lissajous figures are generated
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Significant figures are essential to science because they make the answer more precise when the tools require us to use estimation. Significant figures are the digits that contribute to the value of a number. Throughout the lab we were given instructions to measure different objects using different tools with the objective of figuring out how the amount significant figures affect the accuracy of the measurement. Firstly‚ it is important to know and understand significant figures because they make
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Votive Statues o Where: Eshnunna ( modern Tell Asmar‚ Iraq); The Square Temple. o When: c. 2900-2600 BCE. o Votive figures were made as an act of worship to the gods and placed in a shrine before the image of the god. o Writing on the back or bottom state who the statue represents and what they are praying for‚ although a common phrase found on them states "One who offers prayers". o Made of limestone‚ alabaster‚ and gypsum. o Cuneiform text show
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Priming on Ambiguous Figure Perception Misa Tsuruta‚ M.A.1 Abstract ~ Figure-ground organization is a kind of perceptual organization that has been studied in Gestalt psychology. Ambiguous/reversible figures can evoke two different percepts. When we see ambiguous figures‚ sooner or later our perceptual system determines one side that stands out as the figure‚ while the other side forms the ground and becomes shapeless. Subjects were subliminally trained with the half-figures of the target 1: Department
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Significant Figures in Measurement and Calculations A successful chemistry student habitually labels all numbers‚ because the unit is important. Also of great importance is the number itself. Any number used in a calculation should contain only figures that are considered reliable; otherwise‚ time and effort are wasted. Figures that are considered reliable are called significant figures . Chemical calculations involve numbers representing actual measurements. In a measurement‚ significant figures in
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Title: Figure skating General Purpose: To inform my audience about figure skating. Specific Purpose: To teach audience the fundamental parts of figure skating Central Idea: In order to do all fantastic figure skating perform‚ you have to learn the most basic parts of figure skating: to lace skates‚ fall and get up on skates‚ skate forward on ice. Introduction I. Attention step: Everyone may has seen on TV the classic "scratch spin" in figure skating‚ where the skater draws her arms
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A public figure will always be judged no matter what they do. If they do good public will think highly and good of them but if they do something that is immoral or bad they will be condemned. When a public figure often does charity work and help other people‚ some might think that they are giving back to the community whereas some might think that they are trying to get famous. Nobody should be judged on what they do‚ sometimes its all just circumstances that we cant avoid. Private life and
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2013 Religious Figures of Spain Catholicism is the main religion in Spain. There are also some Jews who have settled in Madrid‚ Barcelona‚ Cordoba and Sevilla. There are some Anglicans in Spain. There has been a lot of dispute between the Catholics‚ Muslims Jews and Protestants. Christians were defeated and Christianity was adopted by the masses. Catholic religion was taken as the religion of the state when a Concordant was signed with Vatican. There were many religious figures from Spain over
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significant figures When we use an equipment to take measurement‚ it is important to be honest when reporting a measurement‚ so that it does not appear to be more accurate than the equipment used to make the measurement allows. To achieve this‚ we can control the number of significant figures used to report the measurement. When we look at a number‚ its first significant figure is the first digit from the left‚ other than 0. E.g. - in the number 539 the first significant figure is 5 - in
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Catherine Tennison Humanities DC A3 Venus Figures Venus figures have been found in various places of the world‚ at different time periods. This implies that all cultures shared a common belief or a common thought of women and their bodies. The Venus figures are most popularly known to represent fertility. These figurines were typically made from soft stone (steatite‚ calcite or limestone)‚ bone‚ ivory‚ wood‚ or ceramic clays. The similarity of each Venus figurine from each time period shows
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