In the figure, a lead brick rests horizontally on cylinders A and B. The areas of the top faces of the cylinders are related by A= 2. the Young's moduli of the cylinders are related by EA= 1.5 Eg. The cylinders had identical lengths before the brick was placed on What fraction of the brick's mass is supported (a) by cylinder A and (b) by cylinder B? The horizontal distances between the cent mass of the brick and the centerlines of the cylinders are dafor cylinder A and dg for cylinder B. (c) What is the ratio da/dg? da de

Elements Of Electromagnetics
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In the figure, a lead brick rests horizontally on cylinders A and B. The areas of the top faces of the cylinders are related by Aa= 2.1 Ag;
the Young's moduli of the cylinders are related by EA= 1.5 Eg. The cylinders had identical lengths before the brick was placed on them.
What fraction of the brick's mass is supported (a) by cylinder A and (b) by cylinder B? The horizontal distances between the center of
mass of the brick and the centerlines of the cylinders are dafor cylinder A and dg for cylinder B. (c) What is the ratio da/dg?
da
dp!
com of brick
A
В
(a) Number
i
Units
(b) Number
i
Units
(c) Number
i
Units
Transcribed Image Text:In the figure, a lead brick rests horizontally on cylinders A and B. The areas of the top faces of the cylinders are related by Aa= 2.1 Ag; the Young's moduli of the cylinders are related by EA= 1.5 Eg. The cylinders had identical lengths before the brick was placed on them. What fraction of the brick's mass is supported (a) by cylinder A and (b) by cylinder B? The horizontal distances between the center of mass of the brick and the centerlines of the cylinders are dafor cylinder A and dg for cylinder B. (c) What is the ratio da/dg? da dp! com of brick A В (a) Number i Units (b) Number i Units (c) Number i Units
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