Work Investigation Purpose: In this lab‚ you will work with a partner to investigate the force required to do work on an aluminum plate as you pull it at different angles. Materials: 1 aluminum plate String 1 kg mass (you might need to use two 500-gram masses) 1 spring scale Prediction: Before you begin‚ sketch a graph that shows your prediction of the relationship between the force and the angle you pull it at. In other words‚ what patter do you think the graph will demonstrate? Procedure:
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HISTORICAL INVESTIGATION: CHARLES DARWIN Charles Darwin‚ one of the greatest intellectual master minds of the 19th century‚ was best known for his distinguished theories of evolution by the means of natural selection. His works‚ are one of the most respected and accurate understandings of the process of life and is the basis of modern evolution. Throughout this historical investigation‚ the main intentions presented are the environment in which Darwin produced the theory of evolution in and
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Title: Investigation in microtubule dynamic instability Introduction Microtubules are important for maintaining cell structure‚ intracellular transport‚ formation of mitotic spindle‚ as well as other cellular processes. Investigation of dynamics of microtubule assembly and disassembly allow us to understand the malfunction of mitotic spindle formation or other cellular processes. This experiment is divided into two parts; we are going to find out the critical parameters for achieving greatest average
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1 2 MINISTRY OF EDUCATION AND TRAINING UNIVERSITY OF DANANG ----------------- This thesis has been completed at the University of Danang ĐẶNG THỊ BÍCH HƯỜNG Supervisor: NGUYỄN THỊ QUỲNH HOA‚ Ph.D. AN INVESTIGATION INTO ENGLISH AND VIETNAMESE IDIOMS CONTAINING WORDS DENOTING WEATHER Examiner 1: Assoc. Prof. Dr. TRẦN VĂN PHƯỚC Examiner 2: NGŨ THIỆN HÙNG‚ Ph.D. Field: THE ENGLISH LANGUAGE Code: 60.22.15 This thesis will be defended at the Examination Council for the M.A. Time: 16/1/2011 Venue:
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Danielle Zemko Problem or Issue Investigation and Solution HUM/111 October 29‚ 2012 Unfortunately‚ just recently my brother in-law lost his job because the company he worked for shut down‚ letting go of every employee there was. Fortunately‚ my sister was trying to get a job for the same exact company‚ but she did not get the position. This is fortunate because if she did my sister would be out of a job also. They are now struggling with only one income and are coming to the realization
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COMPARATIVE INVESTIGATION OF ORGANIC COMPOUNDS Abstract Organic compunds were examined to a comparative investigation to differentiate the properties of each sample. The physical state at room temperature‚ odor and color of the sample were noted by simple observation. In terms of solubility in H2O‚ 5% NaOH solution and 5% HCl solution‚ the samples were classified as to miscible‚ slightly immiscible or immiscible for liquid; and very soluble‚ soluble‚ partially soluble or insolubse for solid. The
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to allow me to demonstrate my understanding of Elastic potential energy. And the projectile concepts of the effect of changing potential into kinetic energy and for me to demonstrate my ability to apply elastic potential energy to a scientific investigation. What am I going to do and what will it prove: I am going to use an elastic band and release it from different tensions I will then measure how far it ‘flies’. Doing this will tell me the relationship between force‚ potential
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Maths SL Matrix Investigation I will try to investigate in powers of matrices (2x2). Also‚ try to find a pattern‚ if there is one. A=[pic] Using my GCD calculator to raise matrix A to different powers [pic]= [pic] [pic]= [pic] [pic]=[pic] [pic]= [pic] [pic]= [pic] [pic]= [pic] [pic]=[pic] The pattern that I can see is that when the power of matrix A is
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ADI Lab investigation: Photosynthesis Introduction and goals: In our experiment we worked with photosynthesis‚ which is the process of light energy‚ CO2 and H2O being turned into food for the plant. CO2+H2O+ Light energy=C6H12O+O2 is the formula for photosynthesis. Our group hypothesis was trying to determine weather o2‚ water‚ or the nutrients of the soil determine the mass of the water. The guided question was “Where does the mass that makes up a plant come from?” Methods:
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Scientific Investigation Into The Manufacture Of paint Introduction: PPG Industries is a leader in its markets; is a streamlined‚ efficient manufacturer; and operates on the leading edge of new technologies and solutions. In this assignment I will be comparing the process of paint with the industry and in the laboratory. Process of paint In the industry Making paint involves mixing the pigment with resin‚ solvents‚ and other additives to form a paste. This is normally done as the first
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