16.7 Damped Harmonic Motion

Why are completely undamped harmonic oscillators so rare?

Describe the difference between overdamping, underdamping, and critical damping.

The non-conservative damping force removes energy from a system in which form?

1. Mechanical energy
2. Electrical energy
3. Thermal energy
4. None of the above

A 0.5-kg object is connected to a spring that undergoes oscillatory motion. There is friction between the object and the surface it is kept on given by coefficient of friction $\mu_{k} \textrm{ } = \textrm{ } 0.06$. If the object is released 0.2 m from equilibrium, what is the distance that the object travels? Given that the force constant of the spring is 50 N m^-1 and the frictional force between the objects is 0.294 N.