Here are a few things to try:
- What happens when you increase g?
- The value of g at the surface of the Moon is about 1.6 m/s2. Plug
that in and compare freefall there with freefall on the Earth.
- Pick a certain positive initial velocity, and run the simulation.
What happens if you start with a negative initial velocity of the
Created by Andrew Duffy, Boston University Physics Department.
Last update September 1, 1998