An open glass tube of uniform cross-section is bent into the shape of an L. One arm is immersed in a liquid of density p, and the other arm of length / remains in the air in a horizontal position. The tube is rotated with constant angular speed w about the axis of the vertical arm. Prove that the height y to which the liquid rises in the vertical arm is equal to Po(1 – eLM/2RT) y = where Po is atmospheric pressure, M is the molar mass of air, and g is the accelera- tion of gravity.

An open glass tube of uniform cross-section is bent into the shape of an L. One arm is immersed in a liquid of density p, and the other arm of length / remains in the air in a horizontal position. The tube is rotated with constant angular speed w about the axis of the vertical arm. Prove that the height y to which the liquid rises in the vertical arm is equal to Po(1 – eLM/2RT) y = where Po is atmospheric pressure, M is the molar mass of air, and g is the accelera- tion of gravity.

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Description: An open glass tube of uniform cross-section is bent into the shape of an L. One arm isimmersed in a liquid of density p, and the other arm of length / remains in the air in ahorizontal position. The tube is rotated with constant angular speed w abou

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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