Energy Transformations Select the Intro Tab. Choose the half pipe (shown below). Place the skater at the top and observe the initial (default) motion of the skater in the half-pipe. Select Grid on the right. For this simulation our potential energy measurements are made with respect to the ground below representing height = 0. On a scale of 0-10 (0 being none, 10 being the most), predict the amount of kinetic and potential energy when the skater is on different parts of the track. Skateboarder Prediction - Prediction - Potential Explanation of your Corrections Location on track Kinetic energy reasoning energy (part a) Top of track Middle of track 5 5 Bottom of track O 1. Pip artEnergy Graphs (no friction) Choose the Graphs tab at the bottom of the simulation. Select the G7id option on the bottom left. Create a 75 kg Skater riding on the default parabolic track shown. Hit Pause and position your skater so that the red dot (bottom of skateboard) starts exactly 4m vertically off the ground. Make sure that Friction is off. 1. Calculate your skater's initial potential energy. Initial potential energy at height 4m. Show all equations and include units. Initial = 2. What should your skater's total mechanical energy remain at throughout his motion? LEiotar = Without running using the simulation, try to predict what the graph of Energy vs Position (horizontal position) will look like. Run the simulation and plot the graph for one complete cycle. | @ Energy Graph Position (O Time - 3000 . (# Kinetic | (@ Potential @ ( Thermal @ @ Tota @ 1500 0 -1500 2 [g Energy (J)