0
Sound is as loud as a piece of string is long - swapping the SI units from m to dB of course.
add. Approximately one-half of the population can hear sounds below 0dB. (Assuming no damage.) Ordinary speech at 1.5m is perhaps 75dB, and loud speech at the same distance perhaps 85 - 90 db. To preserve your hearing, you should use hearing protection above these levels.
The loudest sounds we should hear are about 120dB. Sounds above 130dB may cause instant damage. Above 140dB will be felt as pain.
What else can I help you with?
What object can produce loud sound?
A horn or a siren can produce a loud sound.
What if there was sound in space, how loud would it be?
As loud as sound would be normally.
What is the symbol for sound?
a loud speaker and for no sound it is a loud speaker with a cross on it
Sample picture of soft and loud sound?
loud sound- a dog barking soft sound- the turning of a book page
What does the the amplitude look like for a loud sound?
The amplitude of a sound wave is a measure of its loudness. A loud sound will have a higher amplitude.
Is amplitude how loud a sound is?
Yes very loud
What is the scream onomatopoeia for a loud and piercing sound?
The scream onomatopoeia for a loud and piercing sound is "AAAAHHH!"
How are vibrations from a loud sound diffErent to those from a soft sound?
Vibrations from a loud sound have higher amplitudes and frequencies compared to those from a soft sound. This means that the loud sound will have more intense and faster vibrations that can be felt more strongly.
What animals are loud?
Loud animals are animals that emit a loud sound.
What is the intensity of a sound half as loud as 60dB?
If a sound is half as loud as 60dB, its intensity will be 3 decibels less. Therefore, a sound half as loud as 60dB will have an intensity level of 57dB.
Is a headphone a loud sound?
A headphone isn't a sound at all. The sound that can be produced by headphones can be very loud depending upon the amplification used.
What sound do you hear when a volcano erupts?
a loud sound
