Learning Goals
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- Explain the Conservation of Mechanical Energy concept using kinetic energy (KE) and gravitational potential energy (PE).
- Describe how the Energy Bar and Pie Charts relate to position and speed.
- Explain how changing the Skater Mass affects energy.
- Explain how changing the Track Friction affects energy.
- Predict position or estimate speed from Energy Bar and Pie Charts.
- Calculate speed or height at one position from information about a different position.
- Calculate KE and PE at one position from information about a different position.
- Design a skate park using the concepts of mechanical energy and energy conservation.