Explain hExplain why the coin is able to float on top of the water in this glass.ow viscosity is related to the flow and attraction between

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Explain hExplain why the coin is able to float on top of the water in this glass.ow viscosity is related to the flow and attraction between atoms in a liquid.

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Thành Đạt 4 years 2021-08-18T00:22:19+00:00 1 Answers 58 views 0

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  1. linhdan
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    2021-08-18T00:24:11+00:00
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    Answer:

    The viscosity of a liquid is a measure of its resistance to flow. Water, gasoline, and other liquids that flow freely have a low viscosity. Honey, syrup, motor oil, and other liquids that do not flow freely, like those shown in Figure 1, have higher viscosities. We can measure viscosity by measuring the rate at which a metal ball falls through a liquid (the ball falls more slowly through a more viscous liquid) or by measuring the rate at which a liquid flows through a narrow tube (more viscous liquids flow more slowly).

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