Exposure tovertical vibrations in the 5-10 Hz range generally causes resonance in the thoracic-abdominal system, at 20-30Hz in the head-neck-shoulder system, and at 60-90 Hz in the eyeball. When vibrations are attenuated in thebody, its energy is absorbed by the tissue and organs.
A first or second DUI conviction in Michigan is a misdemeanor offense unless the DUI involves an accident that causes death or serious bodily injury, in which case it may be classified as a felony. A third DUI within seven years is classifed as a felony.
One's blood alcohol level has no impact on whether or not the case is a felony. There are only three things that can make a DUI a felony: An accident causing great bodily injury to somebody else; 4 or more DUIs within a 10 year period; A prior felony DUI conviction.