This solution assumes that the contact time is long compared with the period of the lowest modes of vibration.
12.
As vibration takes place in different mode, different kind of energy can be produced at different mode of vibration.
13.
An ideal, homogeneous, infinitesimally thin or infinitely flexible string or column of air has exactly harmonic modes of vibration.
14.
There may be several such series of resonant frequencies in a single resonator, corresponding to different modes of vibration.
15.
All attempts to induce the oscillations showed that there was no indication of a mode of vibration becoming unstable.
16.
Just like a violin string, these strings can vibrate, and each different mode of vibration represents a different elementary particle,
17.
Different modes of vibration of the strings ( made of what, no one is sure ) represented different particles in nature.
18.
The normal modes of vibration of a crystal are in general superpositions of many overtones, each with an appropriate amplitude and phase.
19.
For the main mode of vibration, there will be two nodes on the tube, where the tube is motionless during the vibration.
20.
Due to fractional tension, string tension exponentially decreases as they become more complex with more modes of vibration, relaxing to considerable lengths.
