College and Engineering Physics Work-Energy Theorem 1 TOC Work-Energy Theorem.

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Presentation transcript:

College and Engineering Physics Work-Energy Theorem 1 TOC Work-Energy Theorem

College and Engineering Physics Work-Energy Theorem 2 TOC Work- Energy Theorem In terms of potential energy, we have

College and Engineering Physics Work-Energy Theorem 3 TOC Including Potential Energy Work-Energy Theorem The total work done on a systems is ALWAYS equal to the change in its kinetic energy

College and Engineering Physics Work-Energy Theorem 4 TOC Work-Energy Diagrams WorkK initialU initialK finalU final 0.5 J1.0 J2.0 J-1.0 J Total Energy 1.5 J1.0 J -0.5 J InitialFinal Kinetic Energy Potential Energy Total Energy Nonconservative Work The nonconservative work is equal to the change in the total energy of the system

College and Engineering Physics Work-Energy Theorem 5 TOC This is the last slide. Click the back button on your browser to return to the Ebook.