Helicopter Experiment Prediction: As the mass on the helicopter’s copters increases‚ the speed taken for the rotors to spin down faster‚ this is because there will be more downward pull from gravity‚ as the terminal velocity for a paper helicopter is low. Variables: Independent variable will be the mass that we change throughout the experiment. The dependant variable will be the time that we measure for the helicopter to reach the floor. Finally the controlled variables include‚ the helicopter
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Cebu Institute of Technology – University Cebu City PHYSICS DEPARTMENT Physics 201 – G01/M02 Name/Course/Year: Noel S. Alvarez BSIT – II Date Submitted: November 29‚ 2012 Experiment No. 1 Group No./Time/Day: 3 / 12NN-3PM/Thurs MEASUREMENT‚ ERRORS AND DENSITY I. Objective: a. To know the principles of good measurement and to compare the precision and accuracy of some commonly used measuring devices. b. To study the types‚ causes and effects of errors in measurement
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1. News Article Title: Modern trends and issues in the world beer industry (2 Points) Name of media presenting article: TATA CONSULTANCY SERVICES (2 Points) URL to news article: http://www.tcs.com/SiteCollectionDocuments/White%20Papers/CPG-Whitepaper-Brewery-Industry-Transition-0313-1.pdf (2 Points)
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Purpose: To find the initial velocity of a marble leaving a ramp using time‚ range‚ and background information learned in class. Equipment: The equipment used in this experiment was a toy track and ramp‚ a small marble‚ multiple Physics textbooks‚ meter sticks‚ bright-colored cardstock‚ masking tape‚ sidewalk chalk‚ plastic bag and a cloth. Procedure: Our experimental values include the height that the marble would travel‚ y= 88.1 cm‚ and our ramp angle‚ θ= 44.0°. These independent variables
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Kean Gerard Sumayo Experiment 1 APPLICATION OF STATISTICAL CONCEPTS IN THE DETERMINATION OF WEIGHT VARIATION IN SAMPLES I. OBJECTIVES 1. To determine the use of the different statistical concepts 2. To perform the proper applications of the statistical methods/ concepts on determining the weight variations of samples II. RESULTS and DISCUSSIONS A. Weight of Samples Ten 1-peso coins were used as samples for this experiment and were weighed carefully
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The second commercial that Craig analyzed was a Miller Beer commercial. The commercial begins with a couple sitting in a booth‚ holding hands‚ as a young‚ blond waitress walks across the room. It is at this point that a man dressed as a cowboy walks into the café. The rest of the commercial from what Craig describes‚ is that the two women in the café are awe-struck by the man‚ giving the inference they are attracted to him. Craig analyzes this commercial as one using men’s women‚ meaning that the
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Case 8: Battle of the Beers ~ Who Will Capture Your Mind ~ Introduction This case is about the intense battle between beer rivals in the United States‚ particularly between Anheuser-Busch (A-B)‚ the world’s largest brewer‚ and SABMiller‚ the world’s second largest brewer. It discusses about how the companies used advertising in their brand positioning in order to compete with each other and increase the sales. This case starts by describing the strategies used by the both company when the battle
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Let’s have a small battle to show you how I think beer have a better nutritional value than wine. While both beer and wine are a form of alcohol‚ beer seems to have the edge over wine on a nutritional standpoint. I’ll be informing you with how beer and wine are healthy for the body and how it may have a negative effect in the body as well in the following essay. Wine comes in different colors. Each color has its own value due to the fact that each color is made differently. This is how red wine and
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In this experiment‚ we planted bean plants and put stress on them by rubbing them a certain amount of times a day. This was to see how they might survive in a windy area or in an environment where they might constantly be touched or moved around. The bean plants were
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a tremendous variety of oxidation states that appear in its compounds. The oxidation numbers range from Mn (III) in compounds like Mn(NO)3CO to Mn (VII) in KMnO4. Compounds of manganese range in oxidation number between theses two extremes. This experiment involves the preparation of a Mn (III) complex of actylacetone (also named 2‚4-pentanedione) which is a useful starting material for the preparation of other Mn (III) compounds. Manganese (III) complexes are relatively stable and can be prepared
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