Is the moon not already tidally locked? The same hemisphere of it always faces the earth. Is there a different kind of tidal locking or orbital resonance it will settle into?
It goes on until an Earth's day is as long as a month. Both will face each other in a fixed way.
But it takes many billions of years and the Sun will burn both to a cinder much before that.
It goes on until an Earth's day is as long as a month. Both will face each other in a fixed way. But it takes many billions of years and the Sun will burn both to a cinder much before that.