A homogeneous cube of side length a and density ρc is pushed down into a liquid of density ρl , where ρc < ρl . Initially the bottom surface of the cube just touches the surface of the liquid, and finally the top of the cube is by a below the surface of the liquid. Assume further, that the liquid is in a long vertical container of horizontal cross sectional area 2a2 .How much work is done by the pushing force on the cube during this process? A homogeneous cube of side length a and densitypc is pushed down into a liquid of density pi, wherePc < pr. Initially the bottom surface of the cube justtouches the surface of the liquid, and finally the top ofthe cube is by a below the surface of the liquid. Assumefurther, that the liquid is in a long vertical containerof horizontal cross sectional area 2a².How much work is done by the pushing force on thecube during this process?

Given: Density of cube =ρc Density of liquid =ρl Cube length = a Area =2a2

Answered: A homogeneous cube of side length a and…

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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A homogeneous cube of side length a and density ρc is pushed down into a liquid of density ρl , where ρc < ρl . Initially the bottom surface of the cube just touches the surface of the liquid, and finally the top of the cube is by a below the surface of the liquid. Assume further, that the liquid is in a long vertical container of horizontal cross sectional area 2a² .

How much work is done by the pushing force on the cube during this process?

A homogeneous cube of side length a and density
pc is pushed down into a liquid of density pi, where
Pc < pr. Initially the bottom surface of the cube just
touches the surface of the liquid, and finally the top of
the cube is by a below the surface of the liquid. Assume
further, that the liquid is in a long vertical container
of horizontal cross sectional area 2a².
How much work is done by the pushing force on the
cube during this process?

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