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Do sound waves need a medium?
Yes, sound waves require a medium to travel through, such as air, water, or solid materials. This is because sound is produced by the vibration of particles in the medium, which then carry the sound wave energy from one location to another.
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 necessary for sound to travel from one place to another?
Sound requires a medium through which it can travel, such as air, water, or solid materials. When an object vibrates, it causes the particles in the medium to vibrate, creating sound waves that travel through the medium. The speed of sound in a medium depends on its properties, such as density and elasticity.
What is the period of a sound wave whose wavelength is 2.0m?
The period of a sound wave is the time it takes for one complete cycle. To find the period, we need to know the speed of sound in the medium the wave is traveling through. The formula to calculate the period is: period = wavelength / speed of sound.
What is the fact of medium on the speed of sound?
The speed of sound in a medium is affected by the density and elasticity of the medium. Sound travels faster in denser and more elastic mediums, such as solids, compared to less dense and less elastic mediums, such as gases. The speed of sound is typically highest in solids, lower in liquids, and slowest in gases.
What is the scientific name for sound?
Noise. The study of sound is called acoustics.
Sound waves whose frequency is 300 Hz have a speed relative to sound waves in the same medium whose frequency is 600 Hz that is?
Since velocity of wave = frequency x wavelength (or v=fλ), and velocity is assumed to be the same for both since they're in the same medium,f1λ1 = f2λ2300λ1 = 9000λ2λ1/λ2 = 9000/300 = 30Thus, the wavelength of the 300Hz frequency sound wave is 30 times greater than the 9000Hz frequency sound wave.
Why is the speed of sound slower then the speed of light?
The sound needs a medium to be transported. Without that medium (vacuum) there is no sound. The sound is blocked by air mulecules. The light does not need a medium.
What is sound and how is it produce?
Sound is vibrations in a physical medium (usually air). Sound is produced by a release of energy that causes a vibration in the medium. Sound can not therefore be in a place where there is no medium (empty space).
What is sound and how it is produce?
Sound is vibrations in a physical medium (usually air). Sound is produced by a release of energy that causes a vibration in the medium. Sound can not therefore be in a place where there is no medium (empty space).
Can you hear sound if no medium is present?
no, because sound is a vibration in air or which ever medium it is in
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.
Do sound waves need a medium?
Yes, sound waves require a medium to travel through, such as air, water, or solid materials. This is because sound is produced by the vibration of particles in the medium, which then carry the sound wave energy from one location to another.
What factor determines the loudness of a sound?
Frequency of the sound wave ?Amplitude of the sound wave ?The temperature of the medium ?The density of the medium ?
What factors determines the loudness of sound?
Frequency of the sound wave ?Amplitude of the sound wave ?The temperature of the medium ?The density of the medium ?
How is the sound speed and the medium related?
The speed of sound in a medium depends on the properties of that medium, such as its density and elasticity. In general, sound travels faster in mediums that are denser and more elastic. This is because the particles in the medium can transmit the sound waves more effectively.
Does sound change mediums once it passes through medium?
Yes, sound can change its medium.
