Nicole Kidman and Keith Urban have a new baby, courtesy of a surrogate ... TMZ has learned. Sources tell us ... the baby was born at Centennial Medical Center in Nashville on December 28, 2010.
Quick Answer. When talking about dishwashers, decibels refers to the noise level a dishwasher produces when it is in operation. The quietest dishwashers have decibel ratings around 40 and slightly below, while the noise level in decibels of a normal conversation is about 60.
What is the decibel level of a drum line? On average, about 120 db, depending on size. What are the decibel levels for the hearing impairment classifications? It is important to understand that a decibel is just a unit of measure that is used to determine loudness of a sound or amount of hearing loss.