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liquid inside (densityp) is

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 8.90P: The hemispherical glass bowl is filled with water. Find the location y of the center of gravity of...

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Concept explainers

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

A cylindrical tray with liquid inside (densityp) is rotated about its axis of symmetry, which is vertical. If the angular velocity is , show that the pressure at a distance r from the axis of rotation is: P = P₁ + = pw²r² Where Po is the pressure at r=0.

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