## Let us go back to the infancy of the field of geology; our task is to find a way to approximate the mass of the earth. Let us assume that th

Question

Let us go back to the infancy of the field of geology; our task is to find a way to approximate the mass of the earth. Let us assume that the earth is a sphere of homogeneous and uniform mass density. We may assume, for example, that the density at r meters from its center is given by

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2021-11-19T10:04:51+00:00
2021-11-19T10:04:51+00:00 1 Answer
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## Answers ( )

Answer:Step-by-step explanation:Density D=M/V

where Volume of earth =(4/3)pi r^3

therefore density D=M/(4/3)pi r^3

r= 3√3m/4piD