0
Scroll down to related links and look at "Sound pressure - Wikipedia".
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What does high pressure do to sound?
The speed of sound does not change with atmospheric pressure. The speed of sound changes with temperature.
Is sound produced when there are increases in pressure or oscillations in pressure?
The speed of sound does not change with atmospheric pressure. The speed of sound changes with temperature.
Is sound produced by changes in force's pressure's and velocity?
Sound and noise are sound pressure variations measured by an SPL meter. SPL = Sound Pressure Level.
What is a form of energy transmitted by rapid pressure changes?
Rapid pressure changes will transmit as a sound wave.
The peak of sound wave where the lowest air pressure occurs?
The speed of sound does not change with atmospheric pressure. The speed of sound changes with temperature.
How does air pressure effects a sound wave?
The speed of sound in air changes clearly with temperature, a little bit with humidity − but not with air pressure (atmospheric pressure).
How do you graph sound?
You can graph the changes in pressure. Or you can separate the sound into frequencies, and graph those (by amplitude).
Change in air pressure make sound?
No, the atmospheric pressure changes much too slowly.
Does air at high pressure transmit sound faster than air at low pressure?
No. The speed of sound in air changes clearly with temperature, a little bit with humidity − but not with air pressure (atmospheric pressure).
What is Definition of amplitude of a wave?
It means how much whatever changes in the wave, changes. For instance, how much the pressure changes, in a sound wave.
Which of these is associated with a sound's loudness?
Loudness is affected by parameters other than sound pressure, including frequency and duration. also sound wave amplitude
What does the the amplitude of sound wave represents?
A sound wave can be represented by changes in the average position of atoms, OR in changes in pressure, over time. The amplitude represents the maximum change in one of these.
