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Viscosity is a property of a substance that describes how “thick” it is and how quickly it flows. For example, cells in the human body consist largely of cytoplasm, a substance that flows very slowly. This property of the cytoplasm indicates that it is very viscous.
Viscosity * A measure of a liquid's resistance to flow. * The thickness or thinness of a fluid. * A fluid that is viscous is the one that is NOT "runny" (flows slowly).
3 sie 2021 · By definition, viscosity is a fluid’s resistance to flow or deformation. A fluid with a high viscosity, such as honey, flows as a slower rate than a less viscous fluid, such as water. The word “viscosity” comes from the Latin word for mistletoe, viscum. Mistletoe berries yield a viscous glue, also called viscum.
5 dni temu · Viscosity is a physical quantity that describes a fluid’s resistance to flow. It is a property that resists the relative displacement of the different layers of the fluid. It can be considered as the fluid friction occurring inside the fluid due to the internal friction between the molecules.
14 mar 2022 · Get free biology worksheets, notes, quizzes, and slides that you can download and print in PDF, PNG, and Google Classroom formats.
Which is more viscous: milk or honey? What happens to the viscosity of honey when it is heated? 6-8th grade: Can you describe, on a molecular level, why fluids have different viscosities?
The property of a fluid to resist the growth of shear deformation is called viscosity. The form of the relation between shear stress and rate of strain depends on a fluid, and most common fluids obey Newton’s law of viscosity, which states that the shear stress is proportional to the strain rate: dγ τ = μ. . dt.
