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The sound pressure of 45 dB is about a quiet library and 50 dB is about an everage home.
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∙ 15y ago
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How loud is the loudest alarm clock?
Sound is measured in decibels. Decibels are units used to measure the intensity of sound. The highest decibel alarm clock available is 120 decibels, which can be compared to be as loud as the sound of a fire engine siren.
How is volume related to decibels?
<p><p> Volume, as in sound volume, is measured in decibels.
What common unit is used to measures sound intensity?
Sound is measured in decibels, dB. Ten decibels (one Bel) sounds twice as loud as another sound. One decibel is the amount of sound just distinguishably louder than another sound. Named after A G Bell of telephone fame.
What is the unit used to measure loudness of sound?
The intensity of sound pressure is measured in decibels. dB. Named after Bell the inventor of the telephone, and founder of the Bell Laboratories. This is a ratio, and is a non-SI unit - an associated or derived unit. One Bel is a sound that sounds twice as loud as another, and equals 10 decibels. Note that as this is named after a person, the 'bel' part is capitalized, e.g. dB.
Sound measured in?
If you would like to measure how loud the sound is, dB, decibels, would be good. To give you a rough idea, a whisper is about 30 dB, a baby crying loudly about 100 dB. Also, if you like to measure the frequency or the wavelength, you can use Hertz.
What does the term decibel mean?
Decibel is a measure of sound and is logarithmic, meaning 50 decibels is twice as loud as 40 decibels.
How loud is a washing machine in decibels?
Aome machines claim to spin at 74 decibels. Is that loud?
How loud is 43 decibels?
Fundamentally, 43 decibels is loud. It is probably enough to annoy neighbors, but anything 85 decibels is enough to hurt hearing.
Are Wind Turbines Loud?
The average 2 mw wind turbine produces a sound eqaul to 45 decibels
How loud is 56 decibels and what does it compare to?
About as loud as a normal conversation.
How loud is 20 decibels?
100 times as loud as breathing
How loud is 109 decibels?
109 decibles
How loud are washing machine spinning?
how loud is a washing machine in decibels when spinning
What decibels can damage your ears?
listening to loud audio for a long period time can decibels your ears.
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.
How loud can a bird tweet?
Cockatoo-134 decibels
How loud can get one direction concerts get?
104 decibels
