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What is the symbol for decibels?
The usual symbol for decibels is dB.
What is a machine that measures decibels?
An SPLOIUYTR machine measures decibels.
What unit are sound waves measured in?
•Sound can be measured in many ways such as decibels. There is a special machine which you can by that measures how many decibels something makes. A pin makes 10 decibels where as a loud persons or a stereo can make up to 80 decibels. Volume is measured in decibels. So Frequency is measured in hertz
How many decibels?
in what
Fractions to decibels?
no
What can happen in a continuous noisy envionment over 85 decibels?
You get a headache if you do not like the music.
What can happen in a contn uous noisy environment over 85 decibels?
You get a headache and then your eardrums blow away.
What does 85 decibels sound like?
85 decibels is approximately the sound level of heavy city traffic or a noisy restaurant. It is considered high enough to cause hearing damage with prolonged exposure.
What are words related to sound?
Some words related to sound are noise, volume, pitch, frequency, and resonance.
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 level of sound is Dangerous?
Sound levels become dangerous at around 85 decibels and above, leading to potential hearing damage with prolonged exposure. It's important to protect your ears by using ear protection or avoiding noisy environments to prevent long-term hearing loss.
What do decibels change in?
do decibels change to wavelength
How many decibels is a whisper?
20 decibels
What is the abbreviation used for decibels?
The abbreviation used for decibels is dB.
How many decibels is a pigs squeal?
207 decibels.
Decibels are a measuremeant of what?
Decibels are a measurement of the loudness of sound.
