Introduction Throughout the completion of my geography controlled coursework I am going to investigate the Collin River and how its river features change as we go downstream. Aims Through the completion of this piece of coursework I aim to measure the cross-sectional area of the Collin River at five points along the river’s course. I aim to measure the amount of discharge along the river’s course. I aim to notice how the bed load changes by size and shape as we go downstream. Theoretical Context
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Big Dipper and the Little Dipper. Draco‚ the Dragon‚ used to hold special significance as the location of the pole star‚ but due to the earth ’s precession‚ the pole has shifted to Polaris in Ursa Minor. The Dragon is usually associated with guardian ’s of the temples and treasures. Draco was important as it was the guardian of the star that never moves‚ the celestial pole. The celestial pole in ancient times was the doorway between the mortal world and the eternity. The Draco Dwarf Galaxy is a spheroidal
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Meiosis I Prophase I: - nuclear membrane dissolves * centrioles move to poles * spindle fibres forming * DNA has been replicated and forms chromosomes made of 2 identical chromatids * Homologous chromosomes line up to form a bivalent‚ 2 chromosomes or 4 chromatids (TETRAD)‚ this process is called SYNAPSIS * Where chromatids overlap is called a CHIASMATA‚ and it allows for CROSSING OVER of genetic information between chromosomes Metaphase I: - homologous chromosomes
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equator are almost parallel to the disk and will receive about the same amount of insolation/m2 if we remove the disk‚ but regions near the poles will receive much less insolation/m2 because the surface is at a large angle to the disk. Also‚ the sunlight has to go through more atmosphere to reach the poles. Both effects lead to much lower insolation at the poles versus the equator. Transfer of Heat in Atmosphere Part of the incoming insolation is absorbed by the atmosphere and the rest is absorbed
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Reading Assignment #1: Vector Analysis Textbook Sections that I read: 2.1-3 Important Concepts: An interaction between two objects can be described and measured in terms of two forces. The force is a push or either a pull. There are two types of forces. #1 is a long range force and this force does not require the objects involved to be touching each other. An example of this is when you are holding a magnet away from a refrigerator and you are able to feel the magnetic pull. #2 is a contact force
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exhibit an extremely high resistance during normal operation and a very low resistance during overvoltages 8 What are LFAs? A new simple‚ effective and inexpensive system for lightning protection of overhead distribution lines Pole Top Arresters LFAs Costly; Easily Destroyed Cheaper; Cannot be Destroyed 9 Need for LFAs Prevent Damage to Power Lines by Lightning Strike Enhance the Reliability Performance of power lines Reduce Maintenance Costs of
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running events are long and medium distance. Long distance consists of a 5‚000m‚ 10‚000m‚ and a marathon. Medium distance is just 800m and 1‚500m. Some other events are pole vault‚ long jump‚ and triple jump. In long and triple jump each person is given 6 attempts. In the pole vault‚ after each person goes‚ the pole is raised. The pole rises until there is one person
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OROSZ Multiple light poles beginning 274’ from DER‚ 425’ left of 8 () 2 34 centerline‚ up to 12’ AGL/120’ MSL. Antenna on pole 1358’ from DER‚ 287’ right of centerline‚ 25’ AGL/144’ MSL. Bush 240’ from DER‚ 508’ right of centerline‚ 10’ AGL/116’ MSL. TWINE Light pole 296’ from DER‚ 322’ right of centerline‚ 4 34 7 () SILEX 8’ AGL/116’ MSL. Rwy 24R: Obstruction light on
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1. Introduction The purpose of this research paper is to introduce the topic of “Complex and Imaginary Numbers” and its applications. I chose the topic “Complex and Imaginary Numbers” because I am interested in mathematics that is hard to be pictured in your mind‚ unlike geometry or equations. An imaginary number is the square root of a negative number. That is why they are called imaginary‚ what René Descartes called them‚ because he thought such a number could not exist. In this paper‚ I will
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000 feet from the floor of the Arctic Ocean. Geologists think the ridge might have broken away from a continent about 55 million years ago and remained near the North Pole while other landmasses drifted away. Moran and other scientists chose the ridge for potential drilling during a 1991 cruise during which they crossed the North Pole. The site was intriguing for the fact that no one had ever drilled the seafloor for a core there because of sea ice that drifts around like pieces of a massive jigsaw
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