Mass, Volume And Density

The purpose of this experiment is to understand the uses and functions of various devices used to learn 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 administration cylinder and an aluminum annular cylinder to be amount rodd by a vernier caliper, micrometer gauge and system of weights balance. We learned the uses of the equipment and the care fors given through stair to endure the significant figures needed for true statement. In this experiment, we exit accept the evenhandedly 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 school of thought Labs manual. The purpose of this experiment is to familiarize ourselves with sanctioned measurement tools. It is also to learn how to use the concepts of the significant figures, the data-based u ncertainty (error) and some methods of error and data analysis in our experimental measurements. Procedure/Raw data: A. Steel gawk: 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 supply (V). I indeed calculated the intermediate of the leger (v av.).

This median(a) was subtracted from all(prenominal) mass to obtain a mean difference of hatful (|dvi|) for each measurement, which was then mean(a)d. 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 reasonable density (? av.). The average density was then subtracted from the density of each to obtain a mean expiration 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 order it on our website: OrderCustomPaper.com

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