Assigned: 10/14/04
Due: 10/19/04
Code to use in subject header: HW3
Here is a simple explanation of what happens when a balloon is blown up, from a NASA education web site:
When a balloon is blown up, the air pressure inside the balloon slowly becomes greater than the air pressure outside the balloon. Since the balloon is made of rubber and is expandable, it grows larger and larger.
Use Vmodel to represent the qualitative model this explanation is
conveying.
The evidence is mounting that global warming, as a phenomena, is
real.
Assuming that it is, create a model that expresses your views about (a)
why it
is happening and (b) what the possible consequences are. (We
aren't
concerned with the degree to which your model is scientifically
accurate, only
the degree to which it expresses your views.) What aspects of
your beliefs
on the subject are easy to express using this tool, and which are
difficult to
express?