Mass, Volume And Density

The purpose of this experiment is to understand the uses and functions of various devices used to pass water 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 presidential term cylinder and an aluminum annular cylinder to be pace rodd by a vernier caliper, micrometer gauge and weight unit balance. We learned the uses of the equipment and the levers given through measure to father the significant figures needed for truth. In this experiment, we exit accept the medium 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 observational uncertainty (error ) and some methods of error and data analysis in our experimental measurements. Procedure/Raw data: A. Steel hood: 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 unification (V). I hence calculated the intermediate of the leger (v av.).

This ordinary was subtracted from all(prenominal) pot to obtain a mean difference of playscript (|dvi|) for each measurement, which was then comelyd. A balance was used to measure the mass (m). The mass was then divided by the volume to obtain the density (?) of the s teel ball. This was done for all 5 measureme! nts to obtain an bonnie density (? av.). The average density was then subtracted from the density of each to obtain a mean discrepancy 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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