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A siren at 30 ft distance can have a sound pressure level of L = 130 dBSPL.
Never forget to tell the distance of the measuring microphone from the sound source, because the closer you are the louder it is.
The sound pressure level decreases by 6 dB per doubling of distance from the source to 1/2 (50 %) of the sound pressure initial value.
The sound pressure decreases inversely as the distance increases with 1/r from the sound source.
Wiki User
∙ 14y ago
Wiki User
∙ 13y agoA woman is capable of screaming at a level of 120 decibels, although this would not be an average. To put this in perspective, normal conversation ranges from 45 to 60 decibels, and a gunshot is 110 decibels.
However, South Australian Simon Robinson produced a record-breaking scream measuring 128 decibels at the Guinness Challenge in Adelaide, South Australia, on 11 November 1988.
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Scream at the top of your lungs means?
it means scream as loud as you possibly can
How does a beaver behave in its habitat?
He screams loud, then tries to bite your balls off. Meanwhile, second bear sneaks behind you and rips your leg tendons out. Then you scream loud, they scream loud. Then you die.
How does your voice break?
When you scream or yell really loud.
How do you get a singers attention?
Scream really loud lol
What does screamed her lungs out mean?
It means to scream loud.
What does scream your lungs out mean?
To scream very loud. Another idiom like that is to scream at the top of your lungs. Practical application: Use the air you have in your lungs and them more. Is it physically possible...I don't know. What a great language we have, no?
Does a tree scream?
Definition of Scream: n. A long, loud, piercing cry or sound. Since a tree is not capable in creating a sound like this, it can not scream.
What do you do after your rabbit bits you?
Yell or scream loud to train them not to bite
How do you stop an echo?
Scream "STOP! COME BACK!" out loud.
What are examples of loud sound?
Scream, bang, crash, etc.
Is scream a noun or a verb?
"Scream" can function as both a noun and a verb. As a noun, it refers to a loud, sharp cry. As a verb, it describes the action of making a loud, high-pitched sound.
When she saw the dog she let out a loud high scream what is the adjective?
high
