181.9 DB by Craig Butler
20,000 Hz (20kHz) is the (ideal) highest FREQUENCY that a healthy human ear can hear. With regard to loud sounds, a sound LEVEL of 120 decibel (dB) causes pain, and a level of 140 dB causes deafness.
As of my knowledge, the highest egg drop record is around 1,000 feet (305 meters). However, please note that records can change over time as new attempts are made.
There are several types of dB. dB SPL are decibels measuring sound pressure levels. There is an accepted reference point of 0 dB SPL which equals 20 micropascals = 2 × 10-5 pascals. dB SL are decibels measuring a signal relative to an individuals auditory threshold. For example, if a person's minimum threshold is 30 dB HL (yet another type of decibel measuring how much worse a person's hearing is based on a referential dB level) and a signal is at 40 dB HL, the sensation level of this signal to this individual is 10 db SL (40 dB - 30 dB = 10 dB SL).
A avalanche can range from 100 dB to 180 dB
That depends on you. If you want, you can say 1 watt should be 0 dB.
The highest dB reduction ear plugs available on the market typically offer around 33-34 dB of noise reduction.
the world record of a cat puur..... :L
20 Highest Number on a Dart Board
86 dB
DB Boulevard maybe
Jayden Rivers holds the record for the highest pole volt
The ear muffs with the highest dB rating on the market typically have thick padding, a tight seal around the ears, and advanced noise-cancelling technology to provide maximum protection against loud noises.
yes ,car cassette decks can record
The record is 20 meters
The highest rated luxury car, as far as I know, is the Rolls-Royce Ghost
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the highest record ever is 9500000000...believe me..