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Why do people want to measure the loudness of sound?
Why do people want to measure the temperature? To tell a number for what they are subjectively feeling - and to tell if it is too hot or too cold Why do people want to measure the loudness of a sound? To tell a number for what they are subjectively hearing - and to tell if it is too loud, but never if it is too soft. The subjective loudness is not measurable. Instead we mostly measure the objective sound pressure in pascals or the sound pressure level SPL in dB, or in dbA if there are weighting filters.
What are the things that produce sound and their picture?
wheels..clink......on the stone roads
When the spoon drops on the ground does it produce soft or loud sound?
With most hard floors it will, but with things like carpets it won't at all.
How does sound help us appreciate the things around us?
Sound helps us in a number of ways. Sounds help warn us of danger. Speech is a type of sound and one of the ways in which we communicate. Sound also helps with learning, as it is a way to take in information.
What two things can a scientific law tell?
Expect the same thing to happen every time and How things work
How are sound transmitted?
there waves that tell sound
What sound does s make in this word things?
The "s" in "things" is a "z" sound.
M recent EX is coming over tomorrow to talk and I don't want to sound needy. What are the best things or words to say to your ex to make him want you back?
Tell him you miss him and tell the truth
What is uses of sound?
sound is used for recognise things
What sound do bats make?
bats make high pitched squeals to find their way around in the dark, they have poor eyesight so the noises bounce back to tell them where things are.
How to tell that my child is not mute?
with out sound
State five things that you know about sound?
1 sound can be loud 2 sound can be soft 3 there are many different types of sound 4 many things make sound 5 sound is made in different ways
How do you tell if diesel truck has been modded?
you can tell alot by the sound
What causes humming sound in ear?
I have a whirring sound in my ears Can you tell me what is causing it?
Non living things that make sound?
list of non living things sound
Is sound renewable?
sometimes because you can hear sound from renewable things
Can you tell where sound is coming from blind folded?
In most of the cases you tell the same with some practice. You will be confused only when the sound comes exactly perpendicular to both the ears. In that case you may not be able to tell whether the sound is coming from front or back.
