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a motorcycle if your right beside it.
or a lawnmower
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∙ 14y ago
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What does a decibal measures?
How loud something is. i.e.- how loud a planes engine is would be measured in decibals
How loud are jackhammers?
Jackhammers are usually 115 decibals, which is loud enough to give you hearing damage.
How loud is a baby's cry?
Roughly about 130 decibals per "scream".
Is loud noise dangerous?
Loud can be dangerous to some people if they have a hearing kinds of problem, but otherwise its not dangerous. Overall it is not dangerous! Any noise over 120 decibals can damage your hearing immediatly. If you constantly listen to sounds 90 decibals or more, they can damage your hearing too.
Whats the really loud range 4 the most powerful super volcano class eruption possible?
420 decibals
How many decibals is a conversation?
approximately 25 decibals
Is noise dangerous?
Loud can be dangerous to some people if they have a hearing kinds of problem, but otherwise its not dangerous. Overall it is not dangerous! Any noise over 120 decibals can damage your hearing immediatly. If you constantly listen to sounds 90 decibals or more, they can damage your hearing too.
How loud is a car in decibals?
Close to a car a measured sound pressure level of 100 dBSPL is possible. At the ear of a listener far away from the car the level must be much less. We got the distance law 1/r for the sound pressure.
Is 8.9 decibals high?
yes it is... its almost high enough to make you deaf.........LOL! 8.9 decibels is very, very quiet. It is quieter than a whisper. 70 decibels is loud. 140 decibels is painfully loud.
What is the difference between a loud and soft sound?
Sound is actually a vibration in the air which travels in the form of a wave. The larger the amplitude of the wave, the "louder" the sound. the smaller the amplitude of the wave, the "softer" the sound.
How loud is 20 decibels?
100 times as loud as breathing
Loudness is measured in?
It's measured in db (decibals)
