How do your sketches compare to your predictions for each location? Did your graphs overestimate any of the energy storage modes? Which one(s)? Can you now explain how the results were different from what you expected? If anyone in your group had a different explanation than you did, what was it, and how did your group resolve the difference? 4. On the bottom of the controls on the right (you may have to scroll down to find it), find and select the “track friction” button. With the slider all the way to the left, as it has been so far, friction between skater and track is zero. You will adjust the slider two notches to the right. Before you again run the simulation, describe what you think will be different about the graphs from the initial situation without friction.
How do your sketches compare to your predictions for each location? Did your graphs overestimate any of the energy storage modes? Which one(s)? Can you now explain how the results were different from what you expected? If anyone in your group had a different explanation than you did, what was it, and how did your group resolve the difference? 4. On the bottom of the controls on the right (you may have to scroll down to find it), find and select the “track friction” button. With the slider all the way to the left, as it has been so far, friction between skater and track is zero. You will adjust the slider two notches to the right. Before you again run the simulation, describe what you think will be different about the graphs from the initial situation without friction.
Unit%20I%20Em%20-%20EnergySkatePark%20Activity%203%206-09.docx