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View Full Version : 11- Virtual Work


  1. 1- Definition of Work and Virtual Work
  2. 2- Principle of Virtual Work for a Particle and a Rigid Body
  3. 3- Principle of Virtual Work for a System of Connected Rigid Bodies
  4. 4- Conservative Forces
  5. 5- Potential Energy
  6. 6- Potential-Energy Criterion for Equilibrium
  7. 7- Stability of Equilibrium