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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 is the recommended level of decibels for hearing protection in noisy environments?
The recommended level of decibels for hearing protection in noisy environments is typically around 85 decibels or higher.
What is the recommended level of double hearing protection in decibels (db) for optimal hearing protection in noisy environments?
The recommended level of double hearing protection for optimal hearing protection in noisy environments is around 30 decibels (dB).
What can happen in a continuous noisy envionment over 85 decibels?
You get a headache if you do not like the music.
What is the recommended decibel level for ear protection in noisy environments?
The recommended decibel level for ear protection in noisy environments is 85 decibels or higher.
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?
noise vibrations decibels auditory nerve noises noisy
Why is the abbreviation for decibels dB?
DeciBels
What are the recommended decibel levels for ear protection to prevent hearing damage in noisy environments?
The recommended decibel levels for ear protection to prevent hearing damage in noisy environments are typically around 85 decibels or higher. It is important to wear ear protection such as earplugs or earmuffs when exposed to loud noises to protect your hearing.
What is the volume level measured in decibels of a sound that registers at 55 decibels?
The volume level of a sound that registers at 55 decibels is 55 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
How many decibels is a whisper?
20 decibels
