At the very beginning the rocket program was very simple you input an amount of fuel and a thrust ratio and got height over time.
Because there was no weight for anything other than fuel. when the rocket ran out of fuel it would weigh nothing breaking the program so I added in a dry weight variable.
After that the height curves I was getting were very abrupt so I redid my height equation using the time interval instead of the total time which made it better.
Even though I fixed the height equation I still had abrupt height changes. This was because I didn't account for momentum. So I created a separate column for velocity and the program was complete.
The last step was to create a separate page for the graph and variable inputs, and make the equation page invisible.
how can I calculate how far up a rocket go can go.