Question

What are some examples of vibration?

Answer 1

Vibrations:

• Vibration is the periodic back and forth motion of elastic media particles.
• There are different forms of vibration:
  • Forced vibration
  • Free vibration. etc.

Example of vibrations:

• The weight dangling from the spring is an example of a free vibration.
• If the spring is dragged down as seen on the left, it will vibrate vertically.
• A child's swing is a basic example of free vibration; the swing is pushed on each downswing.