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Are decibels imperial or metric?
Decibels are a logarithmic measure of a factor or a ratio and that has really nothing to do with metric or imperal.
What is the unit of sound to measure?
by loudness decibels by frequency hertz by wavelength any power of meter
How can cochlea be damaged by loud sounds?
Yes. Sound is measured by decibels. It is safe to only hear 65 decibels or less. If sound is higher than 65 decibels, it can 95.6% damage your eardrums. Listening to music through your headphones at highest volume from an mp3 or an iPhone is considered 82 decibels. Listening to a concert is considered 167 decibels. A blue whale is 300+. :)
What decibels can damage your ears?
listening to loud audio for a long period time can decibels your ears.
How many decibels does a jackhammer have?
130 decibels: jackhammer, power drill, air raid
Short-term exposure to noises at 85 decibels or higher can cause what?
Both A and B Temporary hearing loss Ringing in the ears
What Short-term exposure to noises at 85 decibels or higher can cause what?
Both A and B Temporary hearing loss Ringing in the ears
Short-term exposure to noises 85 decibels or higher can cause what?
Both A and B Temporary hearing loss Ringing in the ears
What are words related to sound?
Some words related to sound are noise, volume, pitch, frequency, and resonance.
How many decibels does a construction site make?
180 decibels is the loudest. only if all equiptment is on at the same time.
When was All the Right Noises created?
All the Right Noises was created in 1971.
Why is the abbreviation for decibels dB?
DeciBels
Does voltage current or power affect volume in a speaker?
Power (Watts)/ Decibels (if the speaker is efficient) 2 Watts = 93 decibels 4 Watts = 96 decibels 8 Watts = 99 decibels 16 Watts = 102 decibels 32 Watts = 105 decibels 64 Watts = 108 decibels 128 Watts = 111 decibels 256 Watts = 114 decibels 512 Watts= 117 decibels 1024 Watts = 120 decibels Some Volumes to Compare 10 decibels = normal human breathing 60 decibels = normal human conversation 110 decibels = power saw, car horn, shouting in ear, 120 decibels = jet aircraft close by, emergency vehicle siren, rock concert
What do decibels change in?
do decibels change to wavelength
How many decibels is a whisper?
20 decibels
How many decibels is a pigs squeal?
207 decibels.
Decibels are a measuremeant of what?
Decibels are a measurement of the loudness of sound.
