Investigation 4.2: Factors Affecting Viscosity Question How does changing the temperature (°C) of glycerin affect the viscosity s -1 of glycerin (l)‚ when tested by dropping a marble from a constant height into the glycerin (l) and timed with a stopwatch until the marble hits the bottom? Design Independent Variable: The independent variable of this experiment is the temperature (°C) of the glycerin (l). Dependent Variable: The dependent variable of this experiment is the viscosity s -1 of the glycerin
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FISH PRODUCTION - MODELING The aim of this investigation is to consider commercial fishing in a particular country in two different environments‚ that is from the sea and a fish farm (aquaculture). The following data provided below was taken form the UN Statistics Division Common Database. The tables gives the total mass of fish caught in the sea‚ in thousands of tones (1 tone = 1000 kilograms). Year | 1980 | 1981 | 1982 | 1983 | 1984 | 1985 | 1986 | 1987 | 1988 | Total Mass | 426
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FISH PRODUCTION - MODELING The aim of this investigation is to consider commercial fishing in a particular country in two different environments‚ that is from the sea and a fish farm (aquaculture). The following data provided below was taken form the UN Statistics Division Common Database. The tables gives the total mass of fish caught in the sea‚ in thousands of tones (1 tone = 1000 kilograms). Year | 1980 | 1981 | 1982 | 1983 | 1984 | 1985 | 1986 | 1987 | 1988 | Total Mass | 426
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jump which is the topic of this report. In this problem we are looking at the data collected from the gold medalists in the men’s high jump in from the years 1932-1980‚ excluding the years 1940 and 1944 where the Olympics were not held due to World War II. Below is the data for the gold medalists in the men’s high jump from the years 1932-1980 (again excluding 1940 and 1944). Year | 1932 | 1936 | 1948 | 1952 | 1956 | 1960 | 1964 | 1968 | 1972 | 1976 | 198 | Height (cm) | 197 | 203 | 198 | 204 |
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IB Math Studies Internal Assessment: What is the Relationship between Points per Game Scored and the Height of the Players in the NBA? By xxxxxxxxx Candidate #xxxxxx February 17th 20xx Mrsxxxx Contents Introduction……………………………………1 Chi-Squared Test……………………………...2 Correlation Coefficient Calculations and Line of Best Fit Calculations………………………...3-4 Discussion/Validity……………………………5 Conclusion…………………………………….5 Raw Data……………………………………6-7 Bibliography…………………………………..8 What is the
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Examine how Universal Music Group is fighting piracy along with its devastating financial effects and whether or not these measures have been effective. 1. 2. 3. 4. 5. I. ● ● ● II. ● ● III. ● IV. ● ● ● V. ● ● Title Page Contents Page Acknowledgements page Abstract (see copy that was turned in) Discussion: Introduction In the last decade‚ the music industry as a whole has been struggling with sales and financial downfalls due to the popularity of (mostly digital) pirated music
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English for Math II Describing Line Graphs Example 1 Look at the following simple line graph: | | It shows the population of Denmark from 1996 to 2007. You can see that in 1996 the population was 5.25 million and that by the year 2007 it had grown to 5.45 million. When you write about a line chart it is important to look first at the Chart Title. This tells you what information
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| Math SL Portfolio-Lacsap’s Fractions | Type 1: Investigation Portfolio Greenwood High (An International School) | | | | | Table of Contents: Introduction……………………………………………………………………………………………………..……..…...Page 2 Patterns in Numerator………………………………………………………………………………….………………Page 2 and Page 3 Plotting Graph of Row Number and Numerator……………………………………………………………Page 4 to Page 7 Finding Denominator………………………………………………….………………………………………..………Page 8 to Page 9 Finding Further Rows……………………………………………………………………
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attach it to this examination paper and your cover sheet using the tag provided. Unless otherwise stated in the question‚ all numerical answers should be given exactly or correct to three significant figures. clean copy of the Mathematics SL information booklet is required for this paper. A maximum mark for this examination paper is [90 marks]. The 11 pages © International Baccalaureate Organization 2013 0112 –2– M13/5/MATME/SP1/ENG/TZ1/XX Full marks are not necessarily
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Internal Assessment IB Physics-7 Mr. Parent 14 January 2012 I. Design • Purpose: o To determine how the surface area of a coffee filter affects the average velocity of the coffee filter from the same height. • Variables: o Independent Variable ▪ Surface area- The area of the surface after the folds have been made o Dependent Variable ▪ The Average velocity- calculated by measuring the time and dividing by
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