A sound level of 73 dB is considered moderately loud. It is comparable to the noise produced by a vacuum cleaner or heavy traffic from a distance. Prolonged exposure to sounds at this level may lead to hearing discomfort or damage, especially in quiet environments. It's important to use hearing protection if exposed to such noise for extended periods.
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100 percent is 0 dB.50 percent is - 6 dB.45 percent is -6.935749724 dB.10 percent is - 20 dB.
73% of 73 = 73% * 73 = 0.73 * 73 = 53.29
70 dB is 10 times louder than 60 dB.
A 10 dB sound pressure level (SPL) is 0.000063 pascal and 100 dB is 2 pascal. Loudness is a problematic psycho acoustic feeling. I don't know what three times louder really means.
Impossible to answer. Each caliber has it's own level(s) depending on the load.
Legislation varies as to how load a horn may be. Check with your local authority
A database cannot be accessed directly by HTML. You need jars and a language like Java to connect a DB.
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DB701 is lighter (They are German Railway Colours - Deutsche Bahn = DB)
You must find a resistance value for 0 dB as reference. If 1 Ohm = 0 dB then 10 ohms = 20 dB and 100 ohms = 40 dB.
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ANSWER:Intensity. A whisper across an empty room is between 0 and 1 db. The intensity of sound is minimal. A jet engine would have the db level of 120 and be painful and damaging to the eardrums. Here's a scale:10 dB: leaves blowing in the wind20-40 dB: a regular run-of-the-mill computer30-60 dB: a server (like the big professional company ones. My Dell poweredge server weighs in at about 55-65 dB depending on temps and load)75-95 dB: a car85 dB: Here it starts damaging your hearing. Most MP3 players have a software limit at this level, ie. highest setting.~ 100 dB: a motorcycle, Harley Davidsons and choppers are louder than this.110 dB: a rock concert120 dB: a jet airplane taking off (props are louder)>200 dB: a nuclear blast from 2 km away. If you didn't burn to death, your eardrums would vaporize and even kill you because of the sheer sound pressure.
charm.cs.uiuc.edu/research/ldbal/ has some information. Another source is http://www.informaworld.com/smpp/content~db=all~content=a771649823
dB mean Decibel.
yes it = 1
The threshold of hearing is 0 dB. The threshold of pain = 137.5 dB.