1. Solution is a homogeneous mixture composed of only one phase. In such a mixture‚ a solute is a substance dissolved in another substance‚ known as a solvent. Suspension is a heterogeneous mixture in which the particles are large enough to be seen by a microscope or the unaided eye and eventually‚ they settle out of the mixture. A colloid is a substance microscopically dispersed throughout another substance. Unlike colloids‚ suspensions will eventually settle. The suspended particles are visible
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CAT 2007 Solutions Section I 1. Note that the price of Darjeeling tea remains constant after the 100th day (n=100). If the prices of the two varieties of tea become equal before n = 100‚ then 100 + 0.1n = 89 + 0.15n ∴ n = 220‚ which is not possible. (Since n has been assumed to be less than 100) ∴ The prices of the two varieties will be equal after n = 100‚ i.e.‚ when the price of Darjeeling tea = 100 + 0.1 × 100 = 110 ∴ 89 + 0.15n = 110 ∴ n = 140 2007 is not a leap year. Number of days till 30th
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scale reads (in kilograms) in the following cases: (a) The elevator moves up with a constant speed of 2.0 m/s2 . (b) The elevator has a constant upward acceleration of 2.0 m/s2 . (c) The elevator has a constant downward acceleration of 2.0 m/s2 . (d) The cable snaps and the elevator falls freely (ignore friction and the bloody end!). SOLUTION: The weight of the person depends on Mass and g‚ therefore: W = M g = (70.0 kg) 9.80 m/s2 = 686 N downward in all cases (a)-(d). Using the free-body-diagram for
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Technology is the Solution to Overpopulation About ten years ago while in a science museum‚ I saw a counter that estimated what the world population was at that given moment. Innocuous at first glance‚ since a number in excess of five billion is difficult to comprehend‚ what became alarming after watching the counter for a minute was the continual increase in the population. Thinking about the circumstances related to the population rise logically made the problem seem apparent. The earth is
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Programming Solution Proposal Crystal Wright PRG/210 September 19‚ 2011 Christopher Stott Programming Solution Proposal “New York Freelance Technology is a web based organization affiliated with Montana Freelance Technology and GMR Web Services that continues to give you quality hosting at an affordable cost.” (New York Freelance Technology‚ 2011) Not only does NY Freetech perform web specific tasks‚ they also handle numerous person to person tasks such as custom computer building‚ videography
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Causes and Solutions of Obesity Unknown Unknown Unknown Causes and Solutions of Obesity If you can prolong your life‚ and make yourself feel better about who you are then why not overcome this overweight issue. In today’s world we are facing an epidemic that seems to be affecting even are young at an early age. We all know that obesity can have adverse effects on health‚ well-being‚ and relationship‚ and can be solved by eating organic food‚ exercising‚ and discipline. We are here to
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CHAPTER 2 WORKING WITH THE TAX LAW SOLUTIONS TO PROBLEM MATERIALS Question/ Problem 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 Learning Objective LO 1 LO 1 LO 1 LO 1 LO 1 LO 2‚ 5 LO 1‚ 2 LO 1‚ 2 LO 1‚ 4 LO 1 LO 1‚ 4 LO 1 LO 1 LO 1 LO 1 LO 1‚ 5 LO 1 LO 1 LO 1 LO 1 LO 1 LO 1 LO 1‚ 4 LO 2 LO 2 LO 1‚ 2 LO 2 LO 2 LO 1‚ 2 Topic Codifications of the Code Changes in the Code Origination of the tax laws Joint Conference Committee Missing Code section numbers Treaties
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truly resolve the situation. I do believe that a compromise can be reached between both sides‚ so that positive change can take place that will prevent future tragedies. Immediately after the Sandy Hook incident‚ the two sides were out making their case. With the one side of gun control stating that this incident would have never occurred if there was more gun control‚ while the other side felt that tightening control laws would not have prevented nor will it stop something like this from happening
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Sarah Hanzlik MBAD506 Dr. Davis March 20‚ 2012 Baria Planning Solutions The company Baria Planning Solutions is a specialty provider of spend analysis and management services to its customers. BPS was an early entrant into the market but rapid market growth in the past few years has attracted larger software companies to the market. In order to remain competitive against larger companies BPS has expanded beyond the energy sector to acquire other industry-niche providers. Once additional industry
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HW 1 - Solutions cs171 1. (Exercise 2.3 from RN) For each of the following assertions‚ say whether it is true or false and support your answer with examples or counterexamples where appropriate. (a) An agent that senses only partial information about the state cannot be perfectly rational. False. The vacuum-cleaning agent from Section 2.2.1 is rational but doesn’t observe the state of the square that is adjacent to it (b) There exist task environments in which no pure reflex agent can behave rationally
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