Quote Originally Posted by Jibalob
Quote Originally Posted by Triptanes
Quote Originally Posted by BOOST
Let P be the air pressure (in pounds per square feet)
Are you living in a two-dimensional universe or is this guy just a complete retard?

Other than that and the fact that the teacher seems to think that you can create a vacuum inside a sealed and inflated balloon, and also seems to think that you can compress a sealed and inflated balloon to the point that it vanishes completely (and still somehow manages to keep a rather high internal, two dimensional air pressure) I would say he understands physics perfectly.
What?

Firstly, pressure is a force per unit area.

Secondly, the fact that his graph actually intersects either axis demonstrates he completely lacks an understanding of physics.

Thirdly, what?