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Act I, Scene 4
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iterated algorithm (43). |
This is a recursive computational procedure in which a result is approached through a cycle of repeated operations, each of which more closely approximates the desired result.
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feedback (44). | The application of the output of a process or system to the input.
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butts and beaters (46). | Those who serve to drive wild game from under cover for a hunter.
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Relativity (47). | The Theory of Relativity was introduced by Albert Einstein in 1905. It challenges Newtonian Laws by discarding the concept of absolute motion. Instead, it uses as a frame of reference only relative motion between two systems. Space and time unite to form a four-dimensional continuum. The special theory states that the idea that the laws of nature remain constant in different moving systems also applies to the propagation of light. Therefore, the speed of light remains constant for all observers regardless of the of either the observerÕs motion or of the source of light.
Although the Newtonian laws effectively explain most physical phenomena, they are insufficient
for phenomena occurring at speeds approaching the speed of light. According to the theory of relativity, the spped of light is the maximum speed possible. Other aspects of the theory indicate that mass and energy ar equivalent and convertable and that objects and time transform with motion.
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quantum (47). | This refers to quantum theory or quantum mechanics, the theories which drive modern physics. In Newtonian physical theory physical properties are continuously variable and energy travels in the form of waves. Quantum theory is based on the supposition that energy and other physical properties exist in tiny, discrete particles. Max Planck, Albert Einstein and Niels Bohr are considered to be the fathers of quantum mechanics.
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theory of everything (48). | Physicists and philosophers dream of a final theory to explain all phenomena.
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superscription (49). | Something written above or outside the main text of a document.
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Galileo (51). | Italian astronomer, mathematician, and physicist (1564-1642). He is best known as the first scientist to study the heavens using a telescope to study the stars and he supported Copernicus's theory that the earth revolves around the sun. This led to his persecution and imprisonment by the Inquisition before which he ultimately recanted. His experiments dealing with gravity challenged the accepted teachings of Aristotle and anticipated NewtonÕs laws of motion.
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