Fawzi Abdelgani Ahmad . Experiment 1: Experimental Uncertainty (Error) and Data Analysis Jan/30/2013 PRELAB: 1. Do experimental measurements give the rule value of a physical quantity? Explain. No. Statistical methods are used to establish the deviations in the measurement. 2. Distinguish between random (statistical) error and systematic error‚ and give an example of each. Random errors are caused by unknown and unpredictable changes in the experiment like mechanical
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To determine the heating and cooling curve of water Design: What we are going to do is investigate the phase changes and what the heating curve of water is. We are going to do this is by heating up 100ml of water on a Bunsen burner then adding ice cubes. Use a thermometer to measure the temperature every 30 seconds until it reaches a plateau. Hypothesis: As more time passes‚ the temperature of the water increases. Independent variable: Time Dependent variable: Changing water temperature
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6. Applications * Is it possible to add heat to a body without changing its temperature? Yes. It is possible to add energy to a body (in the form of heat) and not raise its temperature by causing a phase change. When you heat ice it takes energy to convert it from ice to water‚ but does not change the temperature of the body until it is all converted. The principle behind this is what we call latent heat. It refers to the energy (or heat) required to change the state of a substance without changing
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DOWNLOAD http://www.supportonlineexam.com MGT216 Final Exam 1 1) Which of the following are correct steps and order of steps in the ethical decision-making process? A.Moral consideration‚ moral decision‚ and moral behavior. B.Moral judgement‚ moral awareness‚ and moral behavior. C.Moral awareness‚ more cognition‚ and moral behavior. D.Moral awareness‚ moral judgement‚ and moral behavior. 2) Discarding the few “bad apples” will solve all the ethical problems within an organization. A.False B
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Business and Economics Department of Accounting and Finance EXAM CODES: TITLE OF PAPER: EXAM DURATION: READING TIME: AFF3111 FINANCIAL PLANNING ENVIRONMENT 3 hours 10 minutes THIS PAPER IS FOR STUDENTS STUDYING AT: (office use only - tick where applicable) Berwick Caulfield Clayton Gippsland Peninsula Sunway Distance Education Enhancement Studies Open Learning Other (specify) During an exam‚ you must not have in your possession‚ a book‚ notes‚ paper‚ calculator‚ pencil case‚ mobile phone or any other material/item
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Marks: 6 Step 1. The average radius of the Earth 
 Choose one answer. | a. 6 x 10^2 km | | | b. 6 x 10^3 km | | | c. 6 x 10^4 km | | Correct Marks for this submission: 6/6. Question 2 Marks: 6 Step 1. The average distance from Io to Jupiter Choose one answer. | a. 4 x 10^3 km | | | b. 4 x 10^4 km | | | c. 4 x 10^5 km | | Correct Marks for this submission: 6/6. Question 3 Marks: 6 Step 2. Astronomical Unit (AU) is the average distance between
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Elastic Collision between carts of equal mass: Collision 1 Mass (kg) Initial Velocity (m/s) Final Velocity (m/s) Momentum Initial (kg*m/s) Momentum Final (kg*m/s) Red Cart 2.0 + 50.0 0 0 0 Blue Cart 2.0 - 50.0 0 0 0 Elastic Collision between carts of unequal mass: Collision 2 Mass (kg) Initial Velocity (m/s) Final Velocity (m/s) Momentum Initial (kg*m/s) Momentum Final (kg*m/s) Red Cart 1.0 + 50.0 -33.33 50 -33.33 Blue Cart 2.0 - 50.0 66.66
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The Jewish Scripture starts right at the beginning of time itself‚ where God created the universe‚ and only then did he create the earth (Genesis 1). Right from the beginning God has had an intimate connection between God and the world‚ and this connection is believed to continue throughout time. From the moment god created humanity (Gen. 1:26)‚ we were created for the one purpose to protect the earth. But it is in the story of Noah that we perhaps truly learn about the role that God had created
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Physics H7ABC Welcome to the archival Web page for U.C. Berkeley’s Physics H7ABC‚ Honors Physics for Scientists and Engineers‚ Fall 1998‚ Spring 1999‚ and Fall 1999. Instructor: (Prof.) Mark Strovink. I have a research web page‚ a standardized U.C. Berkeley web page‚ and a statement of research interests. Physics H7A (Mechanics and Vibrations) Problem set solutions initially composed by E.A. ("Ted") Baltz Graduate Student Instructors: David Bacon and Elizabeth Wu Physics H7B (Electromagnetism
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TUBERCULOSIS Tuberculosis‚ commonly known as TB‚ is a contagious and an often severe airborne disease caused by a bacterial infection. TB typically affects the lungs‚ but it also may affect any other organ of the body. It is usually treated with a regimen of drugs taken for 6 months to 2 years‚ depending on the type of infection Tuberculosis was popularly known as consumption for a long time. Scientists know it as an infection caused by M. tuberculosis. In 1882‚ the microbiologist Robert Koch discovered
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