The Science of Earthquakes Explained

What's the difference between

an oscillatory and a trepidatory earthquake?



1. This calculation is just for engineers:


http://i64.photobucket.com/albums/h1...ano/quake1.gif






2. And this one is for those ignorant --like you and me:





This is a trepidatory earthquake:












This is an oscillatory earthquake:












And this is a combination of both: (trepidatory and oscillatory)












Science is beautiful when it is well explained...

You be careful of your blood pressure at your age :D

B”H

You always can adjust the high pressure gage.