Download the attached lab directions/analysis/questions. You need to complete all parts of the lab, including Parts 2 & 3, make sure you read all the way to the end of the document.
You can open the PhET simulation by clicking on the image. Or you can use the link at the bottom of the page.
If you have problems, check the Help Page to make sure your computer is setup correctly to run the simulation.
|Click the image above to run the simulation|