60 likes | 265 Views
Energy. Physics 102 Goderya. Chapter(s): 7 Learning Outcomes: 1,2,10,11,12. This Chapter will help you understand:. Work Kinetic and Potential Energy Work-Energy Theorem Conservation of Energy Power Machines Efficiency. Conservation of Energy.
E N D
Energy Physics 102 Goderya Chapter(s): 7 Learning Outcomes: 1,2,10,11,12
This Chapter will help you understand: • Work • Kinetic and Potential Energy • Work-Energy Theorem • Conservation of Energy • Power • Machines • Efficiency
Conservation of Energy • Consider a book that has a mass of 1.2 kg. Raise the book 2-m from the ground. How much kinetic energy does the book have before it reaches the ground. Ignore air resistance. • Consider the example of the book above. Its mass is 1.2 kg, g is 9.8 m/s2 and h is 2 meters. What is GPE?