Water Rocket Computer Model Help      
2D Graphs

If the flight is successful, you will have a printout of the results
and another for Altitude against time. Here, you can select a
number of other graphs as well.

You always have the altitude against time graph but you can
also select velocity, speed and acceleration against time in
addition to altitude against distance for which you have the
option of distance being represented as in the same scale
factor as the altitude by selecting '1:1'.

The 2D graphs are all low volume of ink against a white
background so they are printer-friendly and are designed so that
they can form part of a school/college/university project.