Physics lab report 4.docx - MCMASTER – MOHAWK JOINT VENTURE...

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MCMASTER – MOHAWK JOINT VENTUREBACHELOR OF TECHNOLOGY PARTNERSHIPFOUR-YEAR UNIVERSITY DEGREE PROGRAMSEXPERIMENT NO: 4TITLE: ARCHIMEDES' PRINCIPLESubmitted by: Jared LinLab Section: L10Partner: No Lab partners, experiment was done onlineInstructor: Dr. Reza UshaksaraeiDate lab performed: Nov 3, 2022Date of submission: Nov 17, 2022Purpose:Determining the density of solids and liquid and comparing the Archimedes’ principle.
Results:Table 4.1DIA.(cm)HEIGHT(cm)VOLUMEofcylinderby calc.(cm3)WEIGHTofEMPTYBEAKER(g)WEIGHT ofBEAKER +OVERFLOWWATER (g)VOLUME ofcylinder byOVERFLOW (cm3)WEIGHTofcylinder(g)DENSITYofcylinder(g)SPEC.GRAV.OfcylinderAPPARENTWEIGHT ofcylinder inWATER (g)2.02.88.8145.76153.347.5871.109.388.40462.64Volume =π r2hVolume =3.14×12×2.8=8.8cm3Density =mvDensity=71.10g7.58cm3=9.38Relativedensity of cylinder=mairmairmwaterRelativedensity of cylinder=71.1071.1062.64=8.404Table 4.2OBJECTTEMPERATURE(°C)WEIGHT OF SPEC.GRAV.BOTTLE (g)HYDROMETERspecific gravityEmptyN/A16.35N/AWater25.426.71N/AAlcohol23.224.820.825Saline Solution22.727.501.11Relative density of alcohol = 0.825g/cm3Relative density of saline solution = 1.11g/cm3Relativedensity=specific gravity

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Saline Solution