How Powerful is the Air Pressure On Earth?

Can this can take 687 lbs of total pressure?
The link below has a short quicktime
video of the experiment. http://hyperphysics.phy-astr.gsu.edu/hbase/kinetic/pcoke.html Thanks to Sara L. for providing the link!
:) This link has an explanation of why the
can gets crushed. Check it out!

Awesome Illustration by Alex
Pictures of our experiments at Morrison Labs with 14.7 PSI below.




Awesome Illustration by Carly














