NT1310 Unit 7 Exercise 1 1. Crosstalk: A disturbance caused by electromagnetic interference‚ along a circuit or a cable pair. A telecommunication signal disrupts a signal in an adjacent circuit and can cause the signals to become confused and cross over each other 2. Waveguides: A circular‚ elliptical or rectangular metal tube or pipe through which electromagnetic waves are propagated in microwave and RF communications. The wave passing through the medium is forced to follow the path determined
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Individual Work 1 What was Francis Henry Galton’s major contribution to forensic science? Galton was not the first contributor to the idea of fingerprinting but he was the first contributor to follow through with making it a successful new way of identification. Alphonse Bertillon came up with a systematic way of identifying persons by taking measurements of different parts of their bodies. This procedure was used for nearly 20 years before being replaced by fingerprinting. There were to other
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Optimism is something we can improve with practice. Here are exercises rooted in scientific studies to help train your brain. PLAY INTERPERSONAL PING-PONG If you serve up a smile to people‚ they usually bounce it back. Hit them with a raymond mill snarl and watch them scowl instead. Research shows that facial expressions and the moods that accompany them are contagious‚ probably because they evolved as a means of nonverbal communication between people. You can use the infectious effects of a grin
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1. The image that this creates is that the firemen do not care at all if a house is burning. They joke around saying that they want to pull out some marshmallows and roast them from the burning house. 2. The significance of Montag seeing his reflection in Clarisse’s eyes is that she is not like everyone else. She has a special feature that not everybody else has. 3. Montag had a child memory of one time as a child when there was a power failure‚ and his mother had found and lit a last candle
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Clive Hamilton * Born 12 March 1953 * Professor of Public Ethics at the Centre of Applied Philosophy and Public Ethics and the Vice-Chancellor’s Chair in Public Ethics at Charles Sturt University. * - Member of the Board of the Climate Change Authority of the Government of Australia * Founder and former Executive Director of the Australia Institute * Graduated from the Australian National University with a Bachelor of Arts in history‚ psychology and pure mathematics in 1975
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1. Assume a company’s Income Statement for Year 12 is as follows: Income Statement Data Year 12 (in 000s) Net Revenues from Footwear Sales $ 280‚000 Cost of Pairs Sold 150‚000 Warehouse Expenses 15‚000 Marketing Expenses 35‚000 Administrative Expenses 8‚000 Operating Profit (Loss) 72‚000 Interest Income (expenses) (10‚000) Pre-tax Profit (Loss) 62‚000 Income Taxes 18‚600 Net Profit (Loss) $ 43‚400 Based on the above income statement data (assume interest income is zero)‚ the company’s interest
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Life Cycle BSHS/406 08/04/2014 Life Cycle In this paper I will be writing about the life cycle and the understanding of what impacts an individual. I will be explaining three major concepts such as how self-determination impacts an individual’s ability to successfully negotiate challenges in each life cycle. Also how autonomy impacts an individual’s ability to successfully negotiate
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1.2 Exercise 2 - solutions Using molarities and concentrations 1. Calculate the number of moles of H2SO4 in 50 cm3 of a 0.50 moldm-3 solution. 2. Calculate the number of moles of FeSO4 in 25 cm3 of a 0.2 moldm-3 solution. 3. Calculate the mass of KMnO4 in 25 cm3 of a 0.02 moldm-3 solution. 4. Calculate the mass of Pb(NO3)2 in 30 cm3 of a 0.1 moldm-3 solution. 5. What is the molarity of 1.06g of H2SO4 in 250 cm3 of solution? 6. What is the molarity of 15.0 g of CuSO4.5H2O in 250 cm3 of solution
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through the mire; Through the mud and the slime and the mire‚ by heck! And the mud is our principal hire; Up our pants‚ in our shirts‚ down our neck‚ by heck! We are digging the Ditch through the gravel‚ So the people and freight can travel.” —Erie Canal work song Erie Canal workers excavate a deep cut. Dug in rough‚ sparsely settled wilderness‚ the canal progressed about a mile a week. Since the elevation of Lake Erie was 565 feet (172 m) higher than the Hudson River at Albany‚ the Erie Canal had 83 locks
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Exercises 1. Synergy Valuation a. Cost and revenue synergies Managers of an acquiring company anticipate cost savings pretax of $50 million in the first year of the deal and $100 million the next and that thereafter the savings would grow @ inflation‚ 2%. Marginal tax rate is 30%. The firm must invest $1 billion to achieve these savings and starting in the third year must spend 5% of the pre-tax savings to sustain the rate of savings. As part of rationalization of operations‚ some assets will be
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