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29 Nov 2021
Given information
Given:
The inner core has a radius of, and the outer core has a radius of.
The density of the inner core is.
The outer core has a radius of, and the inner core has a radius of .
The outer core has a density of, and the inner core has a density of .
The radius of the mantle is
The density of the mantle is
Step-by-step explanation
Step 1.
Mass is both a property of an actual body and a portion of its defense against speed expansion when a net power is supplied. The gravitational pull of an object to other bodies is also determined by its mass.
The total mass of the earth is,
Relation between mass and density is,
Now the total mass of the earth becomes,
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