Graphs for an Object in Mechanical Equilibrium
Now, we are going to check your Net Force Versus Time graph and Velocity Versus Time Graph graph using a PhET simulation. Click the image at the right to download the PhET Forces and Motion simulation. After the simulation has downloaded, open it up.
PhET Interactive Simulations
University of Colorado
After you have opened the simulation, click on the "Force Graphs" tab at the top of the page. See the image below.