01610nam a22002057a 4500 20240508090428.0 240508b |||||||| |||| 00| 0 eng d 0031-921X Salmon Landi, Jr An Instructive Apparatus for Determining the Density of Liquids Based on Archimedes’ Principle (Journal Article) Washington : American Association of Physics Teachers , , February 2024 114–115p. The Physics Teacher Volume 62, Number 2, February 2024 ***______{For Hard Copy, Please visit Library.}________*** Abstract: Density is an important property in various fields; for example, it is used in the quality control of chemical and food products, and in the determination of the alcohol content in beers. In medicine, an anomalous urine density may indicate certain diseases, or an anomalous blood density, anemia. Among the most modern instruments for determining the density of liquids, the vibrating-tube densimeter is the most widely used, mainly in the petroleum industry.1 In this paper, we propose an experimental activity, which is appropriate for high school and first-year university physics students, in which the density of various liquids, such as saturated aqueous NaCl, tap water, soy oil, or 70% alcohol, is determined. Measuring instruments| Newtonian mechanics| Fictitious forces| Educational institutions| Buoyancy Carvalho, Thiago Milograno de | Souza, Alexandre Divino de https://doi.org/10.1119/5.0107397 PER 0 0 0 0 RIEBPL RIEBPL 2024-05-08 0 2024-05-08 09:04:45 2024-05-08 PER 45783 45782