01/19 (A) & 01/22 (B)

Last updated almost 2 years ago
3 questions
Required
1

How long does it take for the moon to REVOLVE around the Earth 1 time.

Required
1

How long is a "moon day" ... which is the time it takes the moon to ROTATE once on its axis.


Required
1

Why do we NOT see any of the illuminated part of the moon during a new moon?