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The speed of sound changes clearly with temperature, a little bit with humidity - but not with air pressure (atmospheric pressure).
The words "sound pressure at sea level" are incorrect and misleading in the case of "speed of sound". The temperature indication, however, is absolutely necessary.
The changing of atmospheric pressure does not change the sound of Musical Instruments in a concert hall or in a room; see link: "Speed of Sound in Air and the effective Temperature".
What else can I help you with?
Why is the speed of sound independent of pressure?
The speed of sound is independent of pressure because changes in pressure do not significantly affect the density of the medium through which sound waves travel. Sound waves rely on the elasticity and inertia of the medium, rather than its pressure, to propagate at a constant speed.
Why are sound waves are described as pressure waves?
Sound waves are described as pressure waves because they propagate by creating alternating regions of high and low pressure in the medium through which they travel. These pressure fluctuations result in the compression and rarefaction of the medium particles, which our ears perceive as sound. The intensity of sound is directly related to the amplitude of the pressure waves.
How does sound waves affect whales?
The sound waves affect their sence of directions.
What type of sound wave are they that they allow sound to travel?
Sound waves are pressure waves.
How does air pressure change the effect of sound waves compression and rarefaction?
Air pressure does not affect transverse sound waves. The temperature is most important to do that. The speed of sound in air is determined by the air itself and is not dependent upon the amplitude, frequency, or wavlength of the sound. Look at the link: "Speed of Sound in Air and the effective Temperature".
What are sound waves made up?
pressure waves
Sound is produced by objects that are?
Sound is produced by objects that vibrate, creating pressure waves in the air. These pressure waves are then detected by our ears as sound.
How does sound wave pressure affect the propagation of sound in different mediums?
Sound wave pressure affects the propagation of sound in different mediums by determining how quickly and efficiently the sound travels through the medium. In denser mediums, such as solids, sound waves can travel faster and with more intensity due to the higher pressure. In less dense mediums, such as gases, sound waves may travel slower and with less intensity due to lower pressure.
What are a sound wave?
Yes, sound waves are pressure waves that travel through matter.
Why does the flame move with sound?
The movement of the flame in response to sound is due to acoustic waves causing fluctuations in air pressure. These pressure changes affect the flow of air around the flame, leading to its movement. This phenomenon is known as the "singing flame."
What does high pressure do to sound?
High pressure can increase the speed of sound transmission and alter the frequency of sound waves. It can also affect the way sound is perceived by the human ear, potentially causing discomfort or distortion in hearing.
What are some examples of longitude waves?
sound waves aka pressure waves
