Question

At what rate the temperature of the core of Earth increases?​

Answer 1

Answer:

Explanation:

On average, the temperature increases by about 25°C for every kilometer of depth. This difference in temperatures drives the flow of geothermal energy and allows humans to use this energy for heating and electricity generation.

Answer 2

Answer: The geothermal gradient is the amount that the Earth’s temperature increases with depth. It indicates heat flowing from the Earth’s warm interior to its surface.On average, the temperature increases by about 25°C for every kilometer of depth.This difference in temperatures drives the flow of geothermal energy and allows humans to use this energy for heating and electricity generation. There are a number of places on the planet where the temperature changes quite a bit faster though, and those locations are almost always where geothermal energy is the most viable.

The interior of the Earth is extremely hot, and reaches temperatures over 5000°C near the core, which is not much colder than the surface of the Sun (the interior of the sun however is much hotter).

Explanation: