from the original location. However‚ I don’t know where the shift will be‚ but according to the research done on types of mirage‚ I believe that there will be a downwards shift. This is a result of an inferior mirage due to the warmer air density underneath the cooler air. Originally‚ the light is expectedly traveling in a straight line. Due to the refraction and the temperature gradients‚ the light won’t be stable. Instead‚ the light will appear to be dancing‚ and the location will not be consistent
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What conditions are necessary for digestion of lipids‚ carbohydrates‚ protein? Certain conditions are required for digestion. I will find that enzyme is required for digestion of lipids‚ carbohydrates‚ protein. There are many conditions that are necessary for digestion of lipids‚ carbohydrates‚ protein such as pH and enzyme and substrate. The test tube that digestion of lipids occurs in was test tube 1‚3‚4‚ test tube 2 there was no digestion because there was no enzyme. Test tube 1 was the fastest
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Variables Affecting Human Arterial Pressure and Pulse Pressure BIOL 204-506 Remi Ben-Davies Dashaun Lee‚ Amanda Easter‚ and Lynne Baker April 9th‚ 2015 1 Introduction: Purpose: The purpose of this experiment was to determine how different variables may affect arterial pressure and pulse rate. Two subjects were used as models for the tests. The first two tests required the use of sphygmomanometers and stethoscopes to measure the arterial pressure and pulse rate. The last test required sphygmomanometers
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Basic Refrigeration Cycle Reversed Carnot Cycle Reversed Carnot Cycle Refrigeration Cycle Dr. M. Zahurul Haq Professor Department of Mechanical Engineering Bangladesh University of Engineering & Technology (BUET) Dhaka-1000‚ Bangladesh zahurul@me.buet.ac.bd http://teacher.buet.ac.bd/zahurul/ ME 415: Refrigeration & Building Mechanical Systems e720 Coefficient of Performance‚ COP = TL QL = Wnet TH − TL ME 415 (2011) 2 / 14 c Dr. M. Zahurul Haq (BUET) Refrigeration Cycle Reversed
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The Refrigeration Process Refrigeration has probably been around longer than you think. In 1823‚ Michael Faraday discovered that certain gases under constant pressure will condense when they cool. In 1875‚ Raoul Picet used sulfur dioxide as a refrigerant and in 1931 Refrigerant R-12 was developed by Thomas Midgley and C. F. Kettering. The Kelvinator refrigeration unit‚ ice cream units‚ and Semi-hermetic compressors were introduced at the beginning of the 20th century. In this
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when working on a machine. 12. Keep hands away from moving/rotating machinery. 13. Use hand tools carefully‚ keeping both hands behind the cutting edge. 14. Report any damage to machines/equipment as this could cause an accident. 5.0 Theory Today almost all cars‚ including small family hatch backs come with air conditioning as standard. Yet‚ the majority of us hardly have an understanding‚ or even care how it works... That is until the first hot day of the summer comes
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Laboratory report Vapour-Compression Refrigeration Experiment Thermodynamics Date of experiment: 26 June 2012 Group D2: Introduction The laboratory session for refrigeration system was performed in order to investigate the main concepts of the vapour-compression refrigeration cycle. Simple refrigeration system studied in the laboratory is a prototype for a variety of engineering applications utilized in industrial‚ domestic and scientific purposes. The detailed goals include the study of how the
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6-9: Is the FEV1 reduced or increased? 6-10: Which of these two changed more? 6-11: Explain the physiological reasons for the lung volumes and capacities that changed in the spirogram for this condition. 6-12: How is this condition similar to having emphysema? How is it different? 6-13: Emphysema and asthma are called obstructive lung diseases as they limit expiratory flow and volume. How would a spirogram look for someone with a restrictive lung disease
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MAGNETIC MAGNETIC REFRIGERATION a fruitful approach to reduce environmental pollution... ABSTRACT : The objective of this effort is to determine the feasibility of designing‚ fabricating and testing a sensor cooler‚ which uses solid materials as the refrigerant. These materials demonstrate the unique property known as the magneto caloric effect‚ which means that they increase and decrease in temperature when magnetized/demagnetized. This effect has been observed for many years and was used for cooling
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BIOL 113L 1WW Lab Report for Mitosis (pages 182 – 187) Instructions 1. Carefully study the information about the phases associated with mitosis in the Discussion and Review section of your lab manual (pages 182- 187). 2. Closely examine the six photos in this Lab Report. These photos represent cells from the apical meristem of an onion root in various stages of mitosis. 3. Record all answers on this Lab Report. Upload this completed document into the Wk6 Lab Report Dropbox. Onion root tip photos
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