The model represents the sun earth moon system. The numbers represent four positions of the moon in its orbit around earth. Which number represents the location of the moon when it is in the new moon phase
To determine which number represents the location of the moon when it is in the new moon phase, we need to understand the positions of the moon in its orbit around Earth.
In the sun-earth-moon system, the moon orbits around the Earth, while the Earth orbits around the Sun. When the moon is in the new moon phase, it means that the moon is positioned between the Earth and the Sun, with the side of the moon facing the Earth being completely dark.
In this lunar phase, the moon is not visible from Earth because the side illuminated by the Sun is facing away from us. Thus, the number representing the location of the moon when it is in the new moon phase would be the one that corresponds to the moon being between the Earth and the Sun.
Since the given information does not explicitly provide the positions of the moon in its orbit, I cannot determine the exact number representing the new moon phase.