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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 else can I help you with?
In the Doppler effect lab what best describes what you demonstrated about speed and pitch?
In the Doppler effect lab, we demonstrated that the speed of a sound source affects the pitch perceived by an observer. As the source moves towards the observer, the frequency (pitch) increases, and as the source moves away, the frequency decreases. This change in frequency is due to the compression and rarefaction of sound waves as the source moves relative to the observer.
Is compression a source of heat?
Compression can generate heat due to the increase in pressure on a gas or fluid, causing its molecules to move faster and collide more frequently, thereby generating thermal energy. This is known as the adiabatic heating effect in thermodynamics.
What is the compression of wet sand?
The compression of wet sand depends on factors like the amount of water present, the size of sand particles, and the applied pressure. Generally, wet sand compresses less than dry sand due to the lubricating effect of water between the particles, but it can still compact under pressure.
What is the effect of forces exerted on a balloon when it is squeezed?
When a balloon is squeezed, the forces exerted on it cause the air inside the balloon to be compressed. This compression increases the pressure inside the balloon, leading to a change in the balloon's shape and size. If the squeezing force is too strong, it can cause the balloon to burst.
How are rarefraction and reflection manifiested in sound?
Rarefaction in sound refers to the decrease in air pressure caused by a sound wave, leading to the expansion of air molecules. Reflection in sound occurs when a sound wave strikes a surface and bounces back, creating an echo or reverberation effect.
What is the area of compression and rarefaction?
Compression is a Pushing Force whereas Rarefaction is a Pulling Force[Compression is the point when the most force is being applied to a molecule&Rarefaction is the point when the least force is applied].Compression happens when particles are forced/pressed together.Rarefaction is just the opposite,it occurs when particles are given extra space&allowed to expand.Compression&Rarefaction are Effects the wave causes.If you look at any normal visual representation of a Sound Wave,the humps above the middle line are called Compressions,the humps below are called Rarefactions.
In the Doppler effect lab what best describes what you demonstrated about speed and pitch?
In the Doppler effect lab, we demonstrated that the speed of a sound source affects the pitch perceived by an observer. As the source moves towards the observer, the frequency (pitch) increases, and as the source moves away, the frequency decreases. This change in frequency is due to the compression and rarefaction of sound waves as the source moves relative to the observer.
What physical effect can change the boiling of substance?
Pressure
What is refrigeration effect?
When you plot a system on a mollier diagram it the point between the pressure drop and the bottom of the compression line, measured in BTU/LB. Also known as the Net Refrigeration Effect.
Can low compression affect timing?
No. Low compression does not effect timing but timing can affect compression.
Is compression a source of heat?
Compression can generate heat due to the increase in pressure on a gas or fluid, causing its molecules to move faster and collide more frequently, thereby generating thermal energy. This is known as the adiabatic heating effect in thermodynamics.
What is the compression of wet sand?
The compression of wet sand depends on factors like the amount of water present, the size of sand particles, and the applied pressure. Generally, wet sand compresses less than dry sand due to the lubricating effect of water between the particles, but it can still compact under pressure.
Is it true that a change in pressure may affect the equilibrium position but has no effect on the equilibrium constant?
Yes, a change in pressure may affect the equilibrium position by shifting the reaction towards the side with more moles of gas to relieve the pressure change, but it has no effect on the equilibrium constant because the equilibrium constant is determined solely by the reaction's intrinsic properties.
What is the effect of forces exerted on a balloon when it is squeezed?
When a balloon is squeezed, the forces exerted on it cause the air inside the balloon to be compressed. This compression increases the pressure inside the balloon, leading to a change in the balloon's shape and size. If the squeezing force is too strong, it can cause the balloon to burst.
What is tension and compression?
Tension and compression takes place when an object has a force on another object. The tension is when the force is causing a pulling effect on part of the object. The compression is when the force is causing a contracting effect on part of the object.
How does someones blood pressure stay the same with out eating?
Eating does not typically have any effect on blood pressure. So there shouldn't be any change.
How are rarefraction and reflection manifiested in sound?
Rarefaction in sound refers to the decrease in air pressure caused by a sound wave, leading to the expansion of air molecules. Reflection in sound occurs when a sound wave strikes a surface and bounces back, creating an echo or reverberation effect.
