Question

The average density of the earth is approximately :​

Answer 1

Answer:

The Earth's density is 5.513 g/cm3.

Explanation:

• This represents the planet's whole substance on average. Since water is less dense than iron, an average is required for usability.
• Although Earth is the most dense planet in the Solar System, Mercury, which is the second-most dense planet, would be denser if gravitational compression were taken into account.
• The mass of the planet is divided by its volume, and the result is simplified from kg/km to g/cm3. This yields the density of Earth.

Earth's mass is 5.979 x 1024 kg.

The Earth's radius is 6.3713 103 km (Volume = 4/3*22/7*r3)

We may calculate the needed average density of the stuff in the earth as 3.2 by dividing the mass of the Earth by its volume.

Answer 2

Answer:

The  average density of Earth is approximately 5.513 g/$cm^3$.

Explanation:

• Only one astronomical object—Earth, which is third from the Sun—is known to support life.

• The density of a place refers to the quantity of things,which may include people, animals, plants, or objects, there are in it.

• Divide the number of objects by the area's measurement to determine density.

• The Earth has a density of 5.513 g/$cm^3$ or the density of Earth in kg/$m^3$ is 5520 kilograms per cubic meter .

• This represents the planet's whole substance on average. Since water is less dense than iron, an average is required for usability.

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