How many degrees of freedom has the system? What are the vibration natural modes of the system? How do you calculate those oscillation modes? How do you make the system vibrate in a specific vibration mode? At what natural frequency vibrates the system? What does it mean that the system vibrates at a couple mode?

Answer rating: 100% (QA)

To determine the number of degrees of freedom in a system we need to consider the number of independent variables needed to fully describe its motion ... View the full answer