Answered: Shown below is the free body diagram of…

Shown below is the free body diagram of a needle floating in a liquid with surface tension o and density p. Find the expression for the maximum diameter such that the wire will not sink. oL needle W

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter8: Centroids And Distributed Loads

Section: Chapter Questions

Problem 8.141RP: The thin-walled cylindrical can with a spherical dimple weighs 0.2 lb. Determine the force P...

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Concept explainers

Center of Gravity and Centroid

The term center of gravity indicates the position or location of a point about which the whole weight of a body or system is supposed to be concentrated, which means the whole weight of the body or system works through this point. It is closely related to mass distribution. For all positions of the body, the center of gravity would be a single point.

Question

Shown below is the free body diagram of a needle floating in a liquid with surface tension o and density p. Find the expression for the
maximum diameter such that the wire will not sink.
needle
W

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