'Right frequency' presentation slideshows

Earthquakes

Earthquakes. 1989 San Francisco Earthquake . https:// www.youtube.com/watch?v=uQLSkNUDTv8 What are some of the dangers of an earthquake? What was the magnitude of the 1989 San Francisco earthquake? What was the total cost($) of damage? How far north did the Santa Cruz mountains move?.

1.02k views • 79 slides

Resonance

Resonance. January 28, 2010. Last Time. We discussed the difference between sine waves and complex waves. Complex waves can always be understood as combinations of different sine waves. The sine waves that combine to form a complex wave are known as harmonics .

705 views • 40 slides

455 views • 26 slides

Wave Interactions

338 views • 12 slides