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A B C D E F G H I J K L M N O P Q R S T U V W X Y Z ALL You Have Viewed Too Many Free Essays, Term Papers, and Book Reports. LAb1 LAb1 Wood Block Lab I) Uncertainty Analysis For each of these measurements the minimum uncertainty was used; that is one half of the smallest division of the instrument used to measure. For the distance of length, width, and height a metre stick was used, which has a smallest division of 0.1 cm, thus the uncertainty chosen was 0.05 cm. This was decided because it is an accurate tool, and the blocks posed no rounded corners, nor any curves, thus measurement was made easy. The mass was taken from an electronic scale accurate to one one-hundredth of a gram. Since the scale poses virtually no problems, in terms of measurement, again the minimum uncertainty was used, in this case 0.005 g. Mass Mass Relative Volume Volume Relative Uncertainty Uncertainty Uncertainty Uncertainty ------------------ ------------------ ------------------ ------------------ ------------------ ------------------ 69.62 0.005 0.0071 97.0 3.9 4.0 18.42 0.005 0.027 25.3 1.5 5.9 156.90 0.005 0.0032 195.7 7.4 3.8 153.36 0.005 0.0033 64.6 3.2 4.9 The volume that was derived from the measurement of length, width, and height, also compounded the uncertainty. This lab, uncertainty, volume, width, uncertainties, thus, relative, measurement, length, height, error, smallest, since, seen, scale, relationship, one, minimum, mass, made, graph, each, division, cm, bars, analysis, accurate, width/width, virtually, vast, tool, therefore, terms, taken, stick, shown Word Count: 275 Acceptance_Essays American_History Anatomy_&_Physiology Animal_Science_&_Zoology Anthropology Architecture Art Astronomy Aviation Biographies Book_Reports Business Computers Creative_Writing Current_Events Economics Education Engineering English Environmental_Science Ethics European_History Film_&_TV Foreign_Languages Geography Government_&_Politics Health_&_Beauty History_Other Human_Sexuality Legal_Issues Marketing Mathematics Medicine Miscellaneous Music Mythology Philosophy Physics Poetry Political_Science Psychology Religion Science Shakespeare Social_Issues Sociology Speech Sports_&_Recreation Supernatural Technology Theater Theses_&_Dissertations

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