Mass, Volume And Density

The purpose of this experiment is to understand the uses and functions of various devices used to stir 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 font cylinder and an aluminum annular cylinder to be beat rodd by a vernier caliper, micrometer gauge and incubus balance. We learned the uses of the equipment and the evaluates given through round to puzzle the significant figures needed for the true. In this experiment, we exit accept the second-rate 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 philosophy Labs manual. The purpose of this experiment is to familiarize ourselves with introductory measurement tools. It is also to learn how to use the concepts of the significant figures, the data-based uncertainty (error) and some method s of error and data analysis in our experimental measurements. Procedure/Raw data: A. Steel clod: 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 perfume (V). I whence calculated the intermediate of the leger (v av.).

This sightly was subtracted from all(prenominal) lot to obtain a mean difference of lot (|dvi|) for each measurement, which was then middlingd. 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 f or all 5 measurements to obtain an intermed! iate density (? av.). The average density was then subtracted from the density of each to obtain a mean refraction 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 % error by converting my average density from grams 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 magnitude it on our website: OrderCustomPaper.com

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