The sun and the earth's core.
The two principal sources of heat are the Sun and the Earth itself via geothermal heat. The sun's heat will vary more than geothermal, and therefore contribute more to flux.
Wind
which of the following was not a source of heat that caused the early earth to melt is?
Geothermal
the sources of heat is the sun and the solar system this makes the earth have heat and energy. The sun is the earth main source of heat and energy
the first sources of heat was asteroids and meteorites. another sources of heat for the early earth was the contraction of gravity. the third sources of energy for the early earth was radioactivity. hope this helped :)
the earth interior
yea
Heat rising from within the Earth causes the Earth's tectonic plates to move. The constant rising and sinking of heat are called convection currents.
The sun and the earth's core.
Radiant energy from the sun, kinetic energy and heat from the decay of radioactive material in the Earth's interior.
Energy from the earth's heat is called geothermal.
The two principal sources of heat are the Sun and the Earth itself via geothermal heat. The sun's heat will vary more than geothermal, and therefore contribute more to flux.
Wind
the mantle plume There are two source of heat in the earth's interior. The main two sources are fire and breathing heat.
which of the following was not a source of heat that caused the early earth to melt is?