Define natural vibrations.
Natural vibrations:
State Two differences between the natural and forced vibrations.
What do you understand by the natural vibrations of a body ? Give one example.
When a body vibrates under a periodic force, the vibrations of the body are :
(a) natural vibrations (b) damped vibrations
(c) forced vibrations (d) resonant vibrations.
(a) Draw a graph between displacement and time for a body executing the natural vibrations.
(b) Where can a body execute the natural vibrations ?
A tuning fork is vibrating in air. State whether the vibrations are natural or damped ?