It would take 6 hours for point A to rotate from Location 1 to Location 2.
It would take 12 hours for point A to rotate from Location 1 to Location 3.
It would take 6 hours for point A to rotate from Location 3 to Location 4.
It would take 24 hours for point A to rotate from Location 1 to Location 1.
The moon would align with position B.
The moon's gravity pulls the water up on the longer sides (high tides). Since there is not as much gravity from the moon pulling on the sides, they are shorter (low tides). This forms the oval.
It would take 12 hours for point A to rotate from Location 1 to Location 3.
It would take 6 hours for point A to rotate from Location 3 to Location 4.
It would take 24 hours for point A to rotate from Location 1 to Location 1.
The moon would align with position B.
The moon's gravity pulls the water up on the longer sides (high tides). Since there is not as much gravity from the moon pulling on the sides, they are shorter (low tides). This forms the oval.