Dr.Pecker
Well-Known Member
Im sorry the earth is more an oblate spheroid. Is that better? I understand what your saying. Do you agree that the golf of mexico is a crater? It is, that's a fact not a theory, it happened it wasn't caused by gravity(earths own). Even mr tyson says its a spheroid.Round, not rough. Typo. The form of a celestial body is determined by the interaction between its gravity and solidity. Small asteroids and comets have little gravity, which is insufficient to force their larger rocks into a spherical distribution. But the gravity of the significantly larger bodies, such as the sun and planets, is so strong, by contrast, that it turns these celestial bodies into spheres. There are, of course, still uneven features on the surface of planets, such as mountains and valleys, but they become smaller as gravity increases. A good way to search for these answers is Google, you can type in 'why are celestial bodies round', many credible sites appear with the answer...
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