Part I:

What are the following values:
a) Earth's radius (m)
b) radius of an atom (m)

Part II:  Do 2 of the following three questions:

1) How many bricks are there in the facade of Batten Arts and Letters
   (the ten story building that we dropped the pumpkins from)?


2) How many days would it take a race car driver to drive around a
   track which follows the Earth's orbit around the sun?

3) How much rain fell on North Carolina during Hurricane Floyd? (in m^3)