Mass, Volume And Density

The purpose of this experiment is to understand the uses and functions of various devices used to set about got the most common units of footstepment in physics for mass, hoi polloi and density. We were given a steel ball, a rectangular aluminium block, a institution cylinder and an aluminum annular cylinder to be step rodd by a vernier caliper, micrometer gauge and tilt balance. We learned the uses of the equipment and the time values given through heartbeat to retain the significant figures needed for accuracy. In this experiment, we exit accept the sanely of 5 measurements to produce a value of not bad(p) accuracy in which we will use for our final answer. We will and so compare it with the given value provided in our natural philosophical system Labs manual. The purpose of this experiment is to familiarize ourselves with approved measurement tools. It is also to learn how to use the concepts of the significant figures, the empirical uncertainty (error) and some methods of error and data analysis in our experimental measurements. Procedure/Raw data: A. Steel orchis: The diameter (D) was measured using a micrometer. Once the diameter was obtained, it was used it in the formula (1/6)*?*D3 to obtain the tidy sum (V). I because calculated the intermediate of the leger (v av.). This add up was subtracted from all(prenominal) majority to obtain a mean difference of great deal (|dvi|) for each measurement, which was then reasonabled. A balance was used to measure the mass (m). The mass was then divided by the volume to obtain the density (?) of the steel ball. This was done for all 5 measurements to obtain an medium density (? av.). The average density was then subtracted from the density of each to obtain a mean going of density (|dpi|) which was then averaged. The average density was compared with the accepted average density (7.8*103 kg/m3) provided in the labs manual. I then calculated the percent % erro r by converting my average density from gram! s per millimeter cubed to kilograms per meter cubed then taking the sheer(a) value of...If you want to get a full essay, order of order of magnitude it on our website: OrderCustomPaper.com

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