TUTORIAL 1 1. Convert the following temperatures to their values on the Fahrenheit and Kelvin scales: (a) the boiling point of liquid hydrogen‚ –252.87°C (b) the temperature of a room at 20°C. 2. A constant-volume gas thermometer is calibrated in dry ice (–80.0°C) and in boiling ethyl alcohol (78.0°C). The respective pressures are 0.900 atm and 1.635 atm. (a) What value of absolute zero does the calibration yield? (b) What pressures would be found at the freezing and boiling points of water
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CHAPTER 3 Research methodology 3.1 INTRODUCTION This chapter deals with the research methodology of the study‚ including the research design‚ setting‚ population‚ sample and data-collection instrument. 3.2 RESEARCH DESIGN Polit and Hungler (1999:155) describe the research design as a blueprint‚ or outline‚ for conducting the study in such a way that maximum control will be exercised over factors that could interfere with the validity of the research results. The research design
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Chapter 3 Student: ___________________________________________________________________________ 1. According to the opening case McDonalds was able to succeed in India because of: A. India ’s love of beef. B. India ’s love of pork. C. relationship networks. D. customers wanted the "American" experience. E. collective help 2. _______ is an understanding of how cultural differences across and within nations can affect the way in which business is practiced. A. Cross-cultural literacy B. Cultural
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Chapter 3 PERIODIC TABLE AND PERIODICITY OF PROPERTIES Q.1 What are the contributions of Dobereiner‚ Newland‚ Luthar Meyer and Mendeleef in the present shape of long form periodic table ? Dobereiner’s Triads : In 1829‚ a German scientist‚ John Dobereiner classified specific elements into groups in order of increasing atomic masses. Each group has three elements. He named these groups as triads.He noticed that the atomic mass of the middle elements was found to be approximately equal to the
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Crane and Matten Business Ethics (3rd Edition) Chapter 3 Evaluating Business Ethics: Normative Ethical Theories Lecture 3 Overview • Locate the role of ethical theory • Highlight international differences in perspectives • Provide critical overview of traditional ethical theories • Explore contemporary ethical theories What are normative ethical theories? • Ethical theories are the rules and principles that determine right and wrong for any given situation Crane and Matten (2010) • Normative
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MSE20-3: Introduction to Materials Science & Engineering Course Objective... Introduce fundamental concepts in Materials Science You will learn about: • material structure • how structure dictates properties • how processing can change structure This course will help you to: • use materials properly • realize new design opportunities with materials Chapter 1 - 1 COURSE MATERIALS (with WileyPLUS) Required text: • WileyPLUS for Materials Science and Engineering: An Introduction
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Source 1-http://www.bbc.co.uk/schools/gcsebitesize/science/ocr_gateway/home_energy/heating_housesrev3.shtml The specific latent heat of a substance is a measure of how much heat energy is needed to melt or boil it. It is the energy needed to melt or boil 1 kg of the substance. Different substances have different specific latent heats. The specific latent heat of a given substance is different for boiling than it is for melting. The table shows some examples. Latent heats of substances substance
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MULTIPLE CHOICE 1. In economics‚ the demand for a good refers to the amount of the good people a.would like to have if the good were free.b.are willing to buy at various prices.c.need to achieve a minimum standard of living.d.will buy at alternative income levels. ANS B PTS 1 DIF E TOP Law of demand TYP RE 2. The law of demand is the principle that there is ____ relationship between the price of a good and the quantity buyers are willing to purchase in a defined time period‚ ceteris paribus. a
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we say the electric field is spherically symmetric. The magnitude of the field decreases more quickly than the inverse of the distance from the charge. The magnitude of the electric field is proportional to the inverse of the distance squared (E∝1/r2‚ where r is the distance from the charge). You should verify this by looking at the field
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Chapter 8 Costs and the Supply of Goods Questions 1 through 10 are a Suggested Chapter Quiz. 1. Which of the following is most likely to be an implicit cost of production? a. property taxes on a building owned by the firm b. transportation costs paid to a trucking supplier c. rental payments for a building utilized by the company and rented from another party d. interest income foregone on funds invested in the firm by the owners 2. Which of the following explains most clearly why business
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