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For your ears a level below 85 dBSPL is safe. 0 dBSPL = 20 µPa.
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∙ 14y ago
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Is a decibel an orchestral instrument?
A Zymbal is a musical instrument.... Decibel is a unit of measurement for how loud its sound is :-)
Is it safe to listen to music at a level of 115 decibels explain why or why not?
is it safe to listen to music at a level of 115 why or why not
How is the intensity level of sound measured?
How do you measure sound ?Sound is measured in decibels.The sound of a pin dropping is less than 10 decibels, and the hum of a refrigerator is 35 decibels. A loud personal stereo makes about 80 decibels.
What is the decibel of soft recorded music?
Normal conversation is 60 -70dB, city traffic (inside car) is 85dB and about this level is soft recorded music. A Walkman at half volume is 94dB and Rock Music peaks at 150dB
Why is radioactive waste considered safe after 10 half lives?
I would consider it safe after 5 half-lives. by 5 it has decayed to 3% of original level, by 10 it has decayed to 0.1% of original level.
What is a safe decibel level for gun shots on an indoor shooting range?
Less than 80 decibles
What does a decibel have to do with sound?
A decibel is the unit of measuring the level of sound.
What is the decibel of a car horn?
What is the decibel level of a car horn?
What is an non acceptable decibel level?
Decibel level over and above 120-15 is considered dangerous for the humans.
Why do you need hearing protection when shooting firearms?
The noise of a firearms discharge often exceeds the safe decibel level for human ears.
What is a safe decibel level for a kids game?
You mean the sound pressure level direct at the kids ear, because the level in decibel is dependent on the distanca from the sound source. Go as far as possible from the noise. Nearly "Safe" is a level of 60 dB SPL, but it makes nervous. Learn about decreasing of the Sound pressure. Scroll down to related links and look at "Sound pressure and the inverse distance law 1/r".
What is the noise or decibel level of crowing rooster?
A crowing rooster can have a crow that is upwards of a decibel level of 70. This can be comparable to the decimal level of a raised human voice.
What is Decibel level?
A unit used to measure the intensity of a sound or the power level of an electrical signal. Someones voice could raise by a decibel.
Average decibel level of human conversational speech?
Scroll down to related links and look at "Decibel Sound Pressure Level Examples".
What is the highest decibel level a rat can emit?
The decibel level of a rat depends on the measurig distance to the rat. The closer you are to the mouth of the rat the louder the noise you can measure will be.
What decibel level is dangerous?
They have terrible teeth in their terrible jaws. Just like the Gruffalo.
What type of scale is the decibel scale?
The decibel scale is a logarithmic scale. Scroll down to related links and look at "Decibel - Wikipedia" and "Sound level meter - Wikipedia".
