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Explain the reason that we dont see the back side of the moon? Mention the rotational...

Explain the reason that we dont see the back side of the moon? Mention the rotational speed of both the earth and the moon.

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Answer #1

This question is very interesting and let me tell you one thing that most of the people are not aware of this fact that we only see one face of the moon (the other face has got a name "The dark side")

so, why is that so ???

This is due to a process called as "Tidal locking". Now what's this ??

In simple words (but somewhat true), It means that the moon rotates around the earth at EXACT SAME ANGULAR SPEED as it rotates around its own axis

It takes same time for the moon to rotate once about its axis as around the earth.

Therefore, the orbital period matches the rotational period.

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