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Why do the moon phases take two days longer than it takes for the moon to revolve around Earth?

User Crysta
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Answer:

Step-by-step explanation:

The difference between the sidereal and synodic months occurs because as our Moon moves around Earth, the Earth also moves around our Sun. Our Moon must travel a little farther in its path to make up for the added distance and complete the phase cycle.

User DearDhruv
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