poles
If the two poles of the earth were dug through and a man fell into it, what would he experience?
in the 2021 film Godzilla vs. King Kong, the director showed us a wonderful inner earth world, including interesting animals and strange gravitational effects. although it can be inferred from the existing planetary gravity experiments that the inner earth world cannot exist, the assumption about the inner earth world is not groundless. Many famous scientists have made various conjectures about the inner earth world. of course, novelists like to take the South Pole and the north pole as the entrances to the inner earth world. Just like King Kong, one…