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Speed of sound depends on the density of the medium.
As temperature increases density decreases due to expansion in the volume. Hence speed of sound gets affected by the change in temperature.
Speed of sound is directly proportional to the square root of the temperature of the medium.
What else can I help you with?
How does each factor affect transmission of sound waves?
Pressure does not make any change in the speed of sound But temperature affects it. Velocity is proportional to the square root of kelvin temperature Humidity also affects the speed of sound. Higher the humidity more the speed
Why does the speed of sound change if the temperature of the medium change?
The speed of sound is directly proportional to the temperature of the medium. This is because temperature affects the average speed of the molecules in the medium, which in turn affects how quickly sound waves can travel through it. As temperature increases, the speed of sound also increases due to the higher molecular activity.
What affects the speed of sound waves traveling the air?
It is mainly the temperature of the air. Speed of sound in air is c ≈ 331 + 0.6 × T. T = Temperature in °C. Speed of sound in air at 20°C is c ≈ 331 + 0.6 × 20 = 343 m/s.
Do speed of sound increases with increasing temperature in the ear?
Sound does travel slightly faster as air temperature increases and this applies when the sound enters the ear just as it does in any other air. Once the sound has passed the ear drum, air is no longer the medium in which the sound travels so air temperature no longer affects the speed of sound.
How elasticity of a medium affects the speed at which sound travels?
by causeing larger sound waves through objects
How does each factor affect transmission of sound waves?
Pressure does not make any change in the speed of sound But temperature affects it. Velocity is proportional to the square root of kelvin temperature Humidity also affects the speed of sound. Higher the humidity more the speed
Why does the speed of sound change if the temperature of the medium change?
The speed of sound is directly proportional to the temperature of the medium. This is because temperature affects the average speed of the molecules in the medium, which in turn affects how quickly sound waves can travel through it. As temperature increases, the speed of sound also increases due to the higher molecular activity.
What are the affects the speed of sound?
There are some factors. Examples are temperature,medium and density.
Explain why the speed of sound changes if the temperature of the medium changes?
The speed of sound depends upon elasticity and inertia of the medium which in turn depend upon the temperature of the medium.That's why speed of sound depends upon the temperature of the medium.
What are 2 things that affects the speed of sound?
There are many things that affects. Medium and temperature are examples.
Does the temperature of water affect the pitch of sound?
Presumably you mean sound traveling through water. Temperature affects the density of water, therefore the speed of sound in water, and pitch is frequency, so yes, temperature affects pitch.
Why the speed of sound dicrease with rise in temperature?
The question is wrong. With rising temperature the speed of sound is also rising. Air temperature affects the speed of sound. The formula to find the speed of sound in air is as follows: c = 331 m/s + 0.6 m/s * T (°C) c is the speed of sound and T is the temperature of the air. One thing to keep in mind is that this formula finds the average speed of sound for any given temperature. The pitch of woodwind instruments goes up, when the temperature goes up.
How does temperature affect the speed of sound through a material?
Temperature affects the speed of sound through material by kinetic energy. The more molecules the higher temperatures will have more energy.
What affects the speed of sound waves traveling the air?
It is mainly the temperature of the air. Speed of sound in air is c ≈ 331 + 0.6 × T. T = Temperature in °C. Speed of sound in air at 20°C is c ≈ 331 + 0.6 × 20 = 343 m/s.
Do speed of sound increases with increasing temperature in the ear?
Sound does travel slightly faster as air temperature increases and this applies when the sound enters the ear just as it does in any other air. Once the sound has passed the ear drum, air is no longer the medium in which the sound travels so air temperature no longer affects the speed of sound.
How elasticity of a medium affects the speed at which sound travels?
by causeing larger sound waves through objects
What affects the speed of sound through air?
It is an amazing fact that the speed of sound in air is a function of temperature only. Even very large pressure changes produce only very small changes in the speed of sound. The speed of sound in air is determined by the air itself. It is not dependent upon the sound amplitude, frequency or wavelength. Scroll down to related links and look at "Speed of sound - temperature matters, not air pressure".
