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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.
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 is the effect of temperature on the speed of sound?
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.
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.
How does sound bending occur when there are changes in the medium through which the sound travels?
Sound bending occurs when there are changes in the medium through which the sound travels because the speed of sound varies depending on the properties of the medium. When sound waves encounter a change in medium, such as going from air to water or passing through different temperatures, they can bend or change direction due to the difference in speed. This bending is known as refraction and can cause sound to be heard differently than expected.
Could you run at the speed of sound?
Yes you can change the speed of sound. IF you change the medium the speed changes. IF you change the density of the medium it changes. IF you change the temperature of the medium the speed changes.
What is the effect of the medium on the speed of sound?
Sound travels faster through denser media because their molecules are closer together.
What is the effect of medium on the speed of sound?
Sound travels faster through denser media because their molecules are closer together.
Is sound produced when there are increases in pressure or oscillations in pressure?
Yes, sound is produced when there are changes in pressure that cause the particles in a medium to oscillate. The pressure variations create sound waves that travel through the medium, such as air or water, and are detected by our ears as sound.
As the temperature of a medium increases the rate of speed of sound through the medium what?
The speed of sound through the medium also increases.
What is the derivation of the speed of sound in a medium?
The speed of sound in a medium is derived from the properties of the medium, such as its density and elasticity. It is calculated using the formula: speed of sound square root of (elasticity / density).
What is the speed of sound in medium as the pressure of medium increase?
The speed of sound in air changes clearly with temperature, a little bit with humidity − but not with air pressure (atmospheric pressure). Speed of sound c = 331.3 + 0.606 × ϑ At the temperature ϑ = 20°C the speed of sound is c ≈ 331 + (0.6 × 20) = 343 m/s.
