<p><strong>SF Fig. 6.12.</strong>&nbsp;(<strong>B</strong>) An accurate diagram showing the movement of the moon around the earth. Note that in both these diagrams the distance between the earth and moon is not to scale.</p>

SF Fig. 6.12. (B) An accurate diagram showing the movement of the moon around the earth. Note that in both these diagrams the distance between the earth and moon is not to scale.

Image by Byron Inouye