With reference to basic constructional features, contrast the methods of compression employed by positive displacement and dynamic air compressors.
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Billy likes to go cycling, his bike has wheels of diameter 85cm he has invented a counter for his bike which counts the number of revolutions the wheels make.
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You have been called in to analyze this situation and make recommendations and explain how you would implement a similar scenario using UNIX?
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Diaphragm cells are frequently calibrated by allowing 1 molar potassium chloride to diffuse into pure water. Your cell has compartment volumes of (upper) 42.3 cm3 and (lower) 40.8 cm3; the diaphragm is a glass frit 2.51 cm in diameter and 0.16 cm thick. In one calibration experiment, the concentration difference at 36 hours 6 minutes is 49.2% of that originally present.
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Maximum possible combinations of food and clothing that can be produced in a given period of time: Units of food (millions) Units of clothing (millions)Draw a PPF for this economy. b. What is the opportunity cost of moving from producing 4 million units of food to 5 million units of food
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Julie is getting ready for final exams. She has three exams during the first three days of the exam period. To prepare, she has outlined a schedule that includes reviewing for her first exam on one day, her next exam on the following day, and her third exam on the third day. On each day, she has also allocated some time when she can watch TV or basically do nothing. Which is the best explanation for why Julie provides some time for leisure
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Create the primary key and foreign keys using a UML Class diagram for each table and compare and contrast the key aspects that each system offers
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Describe the background and principles of project management and explain the principles behind project management
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What is the quantity produced if L = 1,000 and K = 100? Image text transcribed for accessibility: A firm that manufactures office desks has the following production function in the short run: Q = 400 L0.8 K0.5 where Q = the quantity of chairs produced in a month L = the amount of labor (hours of work) used in a month K = the amount of capital
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Py =4 and Uo is the maximal level utility when Px =5, Py =4 and I =100. find the the compensated demand curve (or of Hicks) and draw it on the same graph. for what value of Px the two curves will cut? what is the elasticity of compensated demand when Px =5? Px =5 and Py =4. find the Engle curve and draw it. What is the elasticity of x in function with I when I = 100?
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Analysis of the business risk of the company and analysis of the systematic risk of the company over the last 5 years.
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Mary and Tom park their cars in an empty parking lot with n≥2 consecutive parking spaces (i.e, n spaces in a row, where only one car fits in each space). Mary and Tom pick parking spaces at random. (All pairs of parking spaces are equally likely.) What is the probability that there is at most one empty parking space between them?
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the present value of his endowment would be what? I know the answer is 2500, but I need to know HOW you get this?
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State a possible consequence of other fund managers thinking in a similar vein to yourself and state how the strategic and sometimes medium term objectives of a company may differ in an important aspect from operational planning.
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Compute the gross margin ratio (both with and without services revenues) and net profit margin ratio and compare the current ratio and acid-test ratio.
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Calculate depreciation expense per mile under units-of-activity method - depreciation method for each bus, and various methods were selected. Information concerning the buses is summarized below.
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Explain the difference between monochronic and polychronic time systems. Use some examples to illustrate their differences and the role of time in intercultural communications.
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Explain the term 'multiplexing' in general and describe why it is particularly important in the transmission of PAM signals and describe the main factors upon which the maximum data rate over a channel depends.
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Convert the following numbers to 16-bit signed magnitude numbers (display results in hexadecimal):
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If a 1,2-diol is subjected to a periodic acid test, a white solid will form when silver nitrate is added. What is the identity of the white solid?
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