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.
In Michigan, felonies are serious crimes that are punishable by more than one year in prison. Michigan law categorizes felonies into eight classes: Class A felonies through Class H felonies. Class A felonies are the most serious felony crimes in Michigan. Michigan also has High Court misdemeanors, which are similar to felonies because they are punishable by more than one year. For information on misdemeanors, see Michigan Misdemeanor Crimes by Class and Sentences.