When a 2-mm-diameter tube is inserted into a liquid in an open tank, the liquid is observed

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When a 2-mm-diameter tube is inserted into a liquid in an open tank, the liquid is observed to rise \(10 \mathrm{~mm}\) above the free surface of the liquid (see Video V1.10). The contact angle between the liquid and the tube is zero, and the specific weight of the liquid is \(1.2 \times 10^{4} \mathrm{~N} / \mathrm{m}^{3}\). Determine the value of the surface tension for this liquid.

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Munson Young And Okiishi's Fundamentals Of Fluid Mechanics

ISBN: 9781119080701

8th Edition

Authors: Philip M. Gerhart, Andrew L. Gerhart, John I. Hochstein

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