Assignment 3

Due in class on February 17

Homework help: Tuesday, February 16 5:00-6:00 PM in CPE 2.218

1. Page 51, Problem 2

2. Page 51, Problem 8

3. How did Galileo know the moon doesn't produce its own visible light?

4. Why do astronomers believe the moon formed in a giant impact?

5. Why is the moon's surface cratered while Earth's is not?