Why Does the Same Side of the Moon Always Face the Earth?

The hollow moon refers to the theory that the moon is a hollow planet. This is because the rocks collected from the moon indicate that the moon is very dense, but it does not have high quality that matches the high density. Based on the results of the moonshock experiment, this theory was proposed.

Lunar Hollow Theory

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The hollow moon theory is a theory that the moon is a hollow planet. Several scientists in the 1960s came up with the theory that the density of the moon is much lower than that of the earth. such as

Lunar density: "

Moon size: Because apart from Mars, only terrestrial planets have satellites. Other Jupiter and Saturn are Jupiter-like planets, with small density and large volume, so Jupiter-like moons are relatively small.

The back of the moon: The phenomenon that the moon faces the earth on one side is called synchronous rotation and tidal lock in astronomy, which is explained by physical phenomena as angular momentum transfer. Except for the moon, most satellites orbit the planet in the same direction. And strictly speaking, the moon does not face the earth with only one.