Vibrations in a steel ruler

source: youtube

  • Demonstrating how the length of the ruler influences the frequency of vibration
  • [youtubehaiku] Vibrations in a steel ruler
  • [Poetry] Vibrations in a steel ruler
  • Great way to start the week
  • Very interesting vibrations
  • Such an interesting sound
  • Ruler-based TV theme
  • Science-Feld!!
  • RULER VIBES
  • Bwoong
  • vibrations in a steel ruler
  • youtube