...Strength Science Projects | EHow." EHow. Demand Media, 20 Apr. 2011. Web. 12 Dec. 2013. This is where I write a summary of what I learned from this website. I should use my own words!!!! I should write at least three things. Three facts would be a good idea. This should be longer, you should write more detail. Be very specific about what this website said about the research. http://www.immakingthisup.com/eggbreak/ $%%$djf;^&*766676&%%/_)(*&^#$%^.html My second website Evans, Mike. "Eggshell Strength Science Projects | EHow." EHow. Demand Media, 20 Apr. 2011. Web. 12 Dec. 2013. This is where I write a summary of what I learned from this website. I should use my own words!!!! I should write at least three things. Three facts would be a good idea. This should be longer, you should write more detail. Be very specific about what this website said about the research. http://www.immakingthisup.com/eggbreak/ $%%$djf;^&*766676&%%/_)(*&^#$%^.html My third website (optional, but you won’t get a very good grade with only 2) Evans, Mike. "Eggshell Strength Science Projects | EHow." EHow. Demand Media, 20 Apr. 2011. Web. 12 Dec. 2013. This is where I write a summary of what I learned from this website. I should use my own words!!!! I should write at least three things. Three facts would be a good idea. This should be longer, you should write more detail. Be very specific about what this website said about the research. http://www.immakingthisup...
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...placed 2.5 cm from the end of the chromatography paper. This process was done on each of the four chromatography papers that represented each of the solvents. Four beakers with covers were set up and 1 cm of each solvent was placed in a separate beaker. The chromatography papers were then marked with a pencil to represent the starting point of the solvent it would be placed in. Once the mark was made each chromatography paper was placed in a separate jar, angled, and covered; assuring that the solvent would never touch the starting point of the initial ink dots. Once the 10 minute mark passed the papers were pulled out and marked at the point where the solvent ended. It was determined that 90% ethanol and 50% ethanol gave the best ink analysis results. Once determined, we used 90% and 50% ethanol solvents to compare the four unknown blank inks to the ransom notes obtained at the crime scenes. Results (The Pattern of Truth) The head investigator determined the results using both qualitative and quantitative factors. The qualitative factors of the investigation are the ink patterns observed from each of the pen and the ink factors from the ransom notes. The quantitative results are determined using the retention factor which once again is the ratio of the distance the spot moved above the origin to the distance of the mobile phase. Below is the qualitative results gathered from the 4 ink pens in comparison to the results from the ransom note. Pen 1 (Write for Hope)...
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...Dynamic Computation Migration in Distributed Shared Memory Systems by Wilson Cheng-Yi Hsieh S.B., Massachusetts Institute of Technology (1988) S.M., Massachusetts Institute of Technology (1988) Submitted to the Department of Electrical Engineering and Computer Science in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Computer Science at the MASSACHUSETTS INSTITUTE OF TECHNOLOGY September 1995 c Massachusetts Institute of Technology 1995. All rights reserved. Author : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : Department of Electrical Engineering and Computer Science September 5, 1995 Certified by : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : M. Frans Kaashoek Assistant Professor of Computer Science and Engineering Thesis Supervisor Certified by : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : William E. Weihl Associate Professor of Computer Science and Engineering Thesis Supervisor Accepted by : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : Frederic R. Morgenthaler Chairman, Departmental Committee on Graduate Students 1 2 Dynamic Computation Migration...
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...EXPERIMENT 1 UNCERTAINTY AND ERROR ANALYSIS INTRODUCTION Physics is a field of Science, which is quantitative in nature. The purpose of doing experiments in Physics is mainly to collect and analyze the data. In all measurements, there is always some uncertainty associated with the values. The uncertainty may be because of systematic errors or random errors or both. The errors in a particular experiment may be due to the observer, or to the instrument used, or to a combination of both. They may also be present by the very nature of the experiment; for example, the heat lost by cooling in a heat experiment causes an error, for example by making a cooling correction, or by repeating the experiment and subtracting to eliminate the heat lost. All students doing experiments MUST record the errors and uncertainties in their measurements whenever errors and uncertainties are present in the experiments. Students must take errors and uncertainties into account when calculating and presenting the final results in their laboratory reports. 1. INTRODUCTION TO UNCERTAINTY AND ERRORS Often the words uncertainty and error are used interchangeably, but it is worthwhile to be a little more precise about what the two words mean in the context of measurement. When we perform a measurement, we are trying to determine the “true” value of the quantity of interest, but the result we obtain will differ from the “true” value by some amount. This difference between...
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...The Unit Factor Method for Physiology Questions Many laboratory questions in this physiology course will require you to perform a mathematical calculation. For example, “Dr. Gomez orders 0.08 grams of medication for a patient. Each pill contains 0.003 grams of the medicine. How many pills will the patient need?” This problem may seem difficult at first but there is a problem-solving method called the unit factor method that will guide you, step by step, to the correct answer. This method is sometimes also called the “dimensional analysis” method. A) Numbers and units Any value or quantity in a problem has two parts: A number and a unit. For example, 0.08 grams The number The unit The unit tells you what type of thing you are talking about. The number tells you how much of that thing you are talking about. B) Making unit conversion factors What is a unit conversion factor? A unit conversion factor is anything that relates one quantity to another quantity. For example, the phrase “60 seconds per minute” is a unit conversion factor because it relates seconds to minutes. “Peaches are $1.50 a pound” is unit conversion factor that relates pounds of peaches to dollars. “Four legs per dog” is a unit conversion factor that relates legs to dogs. Unit conversion factors are important because they are what you use to solve medication problems, like the Dr. Gomez medication problem given at the start of this handout. All unit conversion factors...
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... Banded Math Class: P5 Duration: 50 min Date: 10 May 2011 Your Score (Out of 100 marks) Your Score (Out of 40 marks) Parent's Signature INSTRUCTIONS TO HAMninATFS 1• Do not turn over this page until you are told to do 2. Follow all instructions carefully. so. 3. Answer ALL questions and show all working clearly. 4. NO calculator is allowed for this paper. Pagel of 12 SECTION A (20 marks) Questions 1 to 10 carry 1 mark each. Question 11 to 15 carry 2 marks each. For each question, four options are given. One of them is the correct answer. Make your choice (1, 2, 3 or 4). Shade your answer (1, 2, 3 or 4) on the OAS provided. All diagrams are not drawn to scale. 1. How many ten-dollar notes make up $201 010? (1) (2) (3) (4) 10 20 2 010 20101 2. What is the product of 83 * 700? (1) (2) 581 5 810 (3) 58100 (4) 581 000 Page 2 of 12 3. Find the volume of the cuboid shown below. 28 m (1) (2) 84 m3 140 m3 (3) (4) 168 m3 840 m3 What is the missing number in the box? • 9 d) 6 2 3 (2) (3) (4) 8 14 15 ->• k txpress — as a mixed number. c 38 (D (2) 3* 4 4 (3) (4) 94 9! 2 Page 3 of 12 6. Which of the following figures cannot be tessellated? (D (2) (3) (4) ( ) 7. In 43.21, which digit is in the tenths place? (1) (2) (3) 1 2 3 (4) 4 ( ) Page 4 of 12 8. Express 0.025 as afraction in its lowest term ...
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...Hypothesis Theory Wendy Murphree Kaplan Unitersity SC235 Professor Kibota February 10, 2015 The Hypothesis Theory In the first assignment question did Renee explain her plan on having good eyesight? No she did not. Renee's hypothesis was inaccurate because she did not explain herself really good. Most people that write for others or for themselves need to be sure they give as many details as possible. I have that problem as well. I was told by a tutor from college told me that I need to give more details. Renee wanted to know why her friends have good eyesight. What could she have done to explain herself better? Renee could have ask her friends what food they ate and asked them why they have good eyesight. She could take notes, just writing eating tasty food is not enough. How will Renee know what to eat if she does not write what eat? Also she let someone else read this book they would get confused. She could make a list all the things that she doing to give her bad eyesight. Renee needs to make sure that hypothesis is accurate. When Renee writes a hypothesis she need to write a plan of what she is going write. She should do an outline on what going be writing about. Renee can do some research on what to do get good eyesight and also she can go to the eye doctor. Renee should test different food and other things to see what gives her eyesight and take notes to see what works. (Troyka, 2002) Second assignment question is what happens to one of the...
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...for feeling the sting of the caliper. Student number 2: responsible for sticking the student number 1. Student number 3: responsible for write down the results. Student number 4: moral support. Experiment: the student number 1 extended his arm to receive the nudge without seeing how many points the student number 2 was using. The student number 2 chooses the distances between the points and if he would poke finger or forearm randomly so that the student number 1 would not be influenced by the order of the distances. The student number 3 wrote if the student number 1 felt one point or two. State the percentage of participants who felt two points at each of the six distances on the finger. 0.0 cm - 0% 0.5 cm - 80% 1.0 cm - 100% 1.5 cm - 100% 3.0 cm - 100% 5.0 cm - 100% State the percentage of participants who felt two points at each of the six distances on the forearm. 0.0 cm - 0% 0.5 cm - 20% 1.0 cm - 20% 1.5 cm - 60% 3.0 cm - 60% 5.0 cm - 100% Was there a difference in the touch sensitivity on the finger compared to on the forearm (i.e., did participants feel two points in one area more than in the other)? Yes. The participantes were more sensitive on the forearm than the finger. Describe 5 sensory experiences (1 for each sense – vision, hearing, taste, smell, and touch) and how top-down and bottom-up...
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...Mathematics (Linear) A* Paper (not for the faint hearted) Higher Tier Time: 2 hours Materials required for examination Items included with question papers Ruler graduated in centimetres and Nil millimetres, protractor, compasses, pen, HB pencil, eraser. Tracing paper may be used. Instructions to Candidates_____________________________________________________ Check that you have the correct brain power required to attempt this question paper. Answer ALL the questions. Write your answers in the spaces provided in this question paper. You must NOT phone a friend or ask the audience. Anything you write on the formulae page will gain NO credit. If you need more space to complete your answer to any question, write smaller. Information for Candidates____________________________________________________ The marks for individual questions and the parts of questions are shown in round brackets: e.g. (2). There are 23 questions in this question paper. The total mark for this paper is 110. Calculators must not be used unless the symbol appears Advice to Candidates__________________________________________________________ Show all stages in any calculations – A* questions often require you to explain or prove something. Work steadily through the paper. Do not spend too long on one question. If you cannot answer a question...
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...basically clarify the transactions for all providers. Also keep patient records up to date and readily available for any provider. While abiding by the rules this helps eliminate paperwork process, and also comply with the law for HIPAA guidelines. All standardized code sets clarify the following for all patients: Diagnoses Procedures Diagnostic tests Treatments Equipment and supplies Explain two (2) of those mandated codes sets. After reading this article and the two code sets I choose to write about will be the National Drug Code (NDC), which serves as a universal product identifier for drugs. Current Procedural Terminology (CPT®) (Links to an external site.)Links to an external site.codes for outpatient services/procedures....
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...Marks Q. No. 40. 41. 42. 43. 44. 45. 46. 47. 48. 49. 50. 51. 52. Marks Q. No. 53. 54. 55. 56. 57. 58. Marks × × × × × × × Total Marks Total Marks in words 1. 2. Grand Total ✓ ✓ Signature of Evaluators Registration No. ✓ Signature of the Deputy Chief ✓ Signature of the Room Invigilator ✒ 912130 [ Turn over 81-E General Instructions : i) ii) 2 The Question-cum-Answer Booklet consists of objective and subjective types of questions having 58 questions. Space has been provided against each objective type question. You have to choose the correct choice and write the complete answer along with its alphabet in the space provided. For subjective type questions enough space for each question has been provided. You have to answer the questions in the space. Follow the instructions given against both the objective and subjective types of questions. Candidate should not write the answer with pencil. Answers written in pencil will not be evaluated. ( Except Graphs, Diagrams & Maps ) In case of Multiple Choice, Fill in the blanks and Matching questions, scratching / rewriting / marking is not permitted, thereby rendering to disqualification for evaluation. Candidates...
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...Mathematics, Computing and Technology MU123 Discovering mathematics MU123 TMA 01 Covers Units 1 and 2. 2015J Cut-off date: 3 November 2015 Submission instructions You will find instructions for completing TMAs in the Assessment resources area of the MU123 website. Please read these instructions before beginning work on this TMA. Special instructions Fourteen marks are awarded throughout this TMA for good mathematical communication. The number of marks allocated to each question is shown at the beginning of the question. Your tutor may use the abbreviation ‘GMC’ when allocating these marks. Good mathematical communication includes explaining your reasoning and communicating your ideas clearly and correctly. You will find it helpful to look again at Subsection 5.3 of Unit 1. Question 6 asks you to think about your progress throughout Units 1 and 2; you might want to read this first so that you can bear it in mind as you work through the other questions. Copyright c 2015 The Open University 12.1 WEB 04374 4 MU123 TMA 01 Question 1 – Cut-off date 3 November 2015 20 marks This question is based on your work on MU123 on Unit 1. Four marks are allocated for good mathematical communication, as described in the special instructions at the beginning of this TMA. [4] Table 1 shows the number of cups of coffee drunk on a certain day by a group of people who work for a local council. Table 1 Number of people drinking a given number of...
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...careers 360 A Career is a Life NatioNal DefeNce acaDemy Class 9 NCO, NSO, IMO, IEO Sample Paper 2014 careers 360 A Career is a Life NatioNal DefeNce acaDemy CLASS SAMPLE PAPER 2014-15 SYLLABUS 9 The actual test paper has 50 questions. Time allowed : 60 minutes. There are 4 sections: 10 questions in section I, 10 in section II, 25 in section III and 5 in section IV. Section – I (Mental Ability) : Number Systems, Polynomials, Coordinate Geometry, Linear Equations in Two Variables, Introduction to Euclid’s Geometry, Lines and Angles, Triangles, Quadrilaterals, Areas of Parallelograms and Triangles, Circles, Constructions, Heron’s Formula, Surface Areas and Volumes, Statistics, Probability. Section – II (Logical and Analytical Reasoning) : Problems Based on Figures, Odd One Out, Series Completion, Coding-Decoding, Mathematical Reasoning, Analytical Reasoning, Mirror Images, Embedded Figures, Direction Sense Test, Cubes and Dice. Section – III (Computers and IT) : Algorithms and Flowcharts in Programming, Visual Basic, Animations, HTML, Internet and Viruses, MS-Word, MS-Excel, MS-PowerPoint, Hardware, Software, Input & Output Devices, Memory & Storage Devices, Flash, Networking, Latest Developments in the field of IT. Section – IV (Achievers Section ) : Syllabus as per section III. Questions are based on Windows 7 and MS-Office 2010. The actual test paper has 50 questions. Time allowed : 60 minutes. There are 3 sections: 15 questions in section I, 30 in...
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...your answers. Answers only will not necessarily be awarded full marks. You may use an approved scientific non-graphical), unless stated otherwise. calculator (non-programmable and 4. 5. 6. 7. 8. 9. 10. If necessary, round off answers to TWO decimal places, unless stated otherwise. Diagrams are NOT necessarily drawn to scale. An information sheet with formulae is included at the end of the question paper. Write neatly and legibly. Copyright reserved Please turn over Mathematics/P1 3 NSC DBE/November 2014 QUESTION 1 1.1 Solve for x: 1.1.1 1.1.2 1.1.3 1.2 x 24 x 0 3x 2 2 x 14 (correct to TWO decimal places) 2 x2 2 x 20 (2) (4) (3) Solve the following equations simultaneously: x 2y 3 3x 2 5 xy 24 16 y (6) (4) x 3 k 4 2 1.3 Solve for x: x 1x 2 6 1.4 The roots of a quadratic equation are: For which values of k are the roots real? (2) [21] QUESTION 2 Given the arithmetic series: 2.1 2.2 2.3 2.4 2.5 2 + 9 + 16 + ... (to 251 terms). (1) (3) (2) (2) (4) [12] Write down the fourth term of the series. Calculate the 251st term of the series. Express the series in sigma notation. Calculate the sum of the series. How many terms in the series are...
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...solid consists of atoms stacked up in a repeating lattice structure. Consider a crystal as shown in Figure P1.1a. The atoms reside at the corners of cubes of side L = 0.200 nm. One piece of evidence for the regular arrangement of atoms comes from the flat surfaces along which a crystal separates, or cleaves, when it is broken. Suppose this crystal cleaves along a face diagonal, as shown in Figure P1.1b. Calculate the spacing d between two adjacent atomic planes that separate when the crystal cleaves. [pic] Figure P1.1 Section 1.3 Density and Atomic Mass 2. Use information on the endpapers of this book to calculate the average density of the Earth. Where does the value fit among those listed in Tables 1.5 and 14.1? Look up the density of a typical surface rock like granite in another source and compare also to it. 3. The standard kilogram is a platinum-iridium cylinder 39.0 mm in height and 39.0 mm in diameter. What is the density of the material? 4. A major motor company displays a die-cast model of its first automobile, made from 9.35 kg of iron. To celebrate its hundredth year in business, a worker will recast the model in gold from the original dies. What mass of gold is needed to make the new model? 5. What mass of a material with density [pic] is required to make a hollow spherical shell having inner radius r1 and outer radius r2? 6. Two spheres are cut from a certain uniform rock. One has radius 4.50 cm. The mass of the other is five...
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