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Jan 14, 2014. Learning Target: Demonstrate how objects doing work results in a change in energy. Question of the day: What is the equation for Potential energy?. Kahn Academy video Today’s vocabulary: Conservation of energy Elastic Potential energy joule
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Jan 14, 2014 Learning Target: Demonstrate how objects doing work results in a change in energy. Question of the day: What is the equation for Potential energy? • Kahn Academy video • Today’s vocabulary: • Conservation of energy • Elastic Potential energy • joule • Lab on work, Energy and Power continued • Homework: Read pg.169-172, problems 1 and 3
Quiz on Work and Potential Energy • In the Work kinetic energy theorem the net work is = to • Mechanical energy can be defined as the capacity to • How much GPE has a 1 kg. object gained if lifted 1 meter? • KE = ? • Stored energy is Change in kinetic energy Do work 1 Joule ½ m v2 Potential energy