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What are the 3 things you need for sound to be heard?
You need a source that produces sound waves, a medium through which the sound waves can travel (like air, water, or a solid material), and a receiver (like ears or a microphone) that can detect and interpret the sound waves.
Why are electromagnetic waves different from sound and water waves?
Electromagnetic waves do not require a medium to travel through, unlike sound and water waves which need a material medium. Electromagnetic waves also travel at the speed of light and can travel through a vacuum. Additionally, electromagnetic waves have different properties such as wavelength, frequency, and polarization compared to sound and water waves.
Why can electromagnetic waves travel through space and not sound waves?
Electromagnetic waves do not require a medium to travel because they are fluctuations in electric and magnetic fields. On the other hand, sound waves are mechanical waves that need a medium, such as air, water, or solids, to propagate because they rely on the vibration of particles in the medium to transfer energy. This is why sound cannot travel through the vacuum of space.
Why does the sound not travel through vacuum?
Sound waves require a medium, such as air, water, or a solid material, to travel because they propagate through the vibration of molecules in that medium. In a vacuum, there are no molecules for the sound waves to interact with, so they cannot travel through it.
How do sound waves travel what do sound waves need in order to travel?
Sound waves travel by causing particles in a medium (such as air, water, or solids) to vibrate back and forth. They require a medium to travel through, as they cannot travel in a vacuum. When a sound source, such as a speaker or a voice, vibrates, it creates compressions and rarefactions in the medium, which propagate as sound waves.
Does sound need to travel through material?
Sound (and vibration) are a wave system of sequential compressions and rarefactions of a material. These waves are mechanical and do need a substance through which to travel. They cannot travel through a vacuum.
What are the 3 things you need for sound to be heard?
You need a source that produces sound waves, a medium through which the sound waves can travel (like air, water, or a solid material), and a receiver (like ears or a microphone) that can detect and interpret the sound waves.
Why are electromagnetic waves different from sound and water waves?
Electromagnetic waves do not require a medium to travel through, unlike sound and water waves which need a material medium. Electromagnetic waves also travel at the speed of light and can travel through a vacuum. Additionally, electromagnetic waves have different properties such as wavelength, frequency, and polarization compared to sound and water waves.
Why can electromagnetic waves travel through space and not sound waves?
Electromagnetic waves do not require a medium to travel because they are fluctuations in electric and magnetic fields. On the other hand, sound waves are mechanical waves that need a medium, such as air, water, or solids, to propagate because they rely on the vibration of particles in the medium to transfer energy. This is why sound cannot travel through the vacuum of space.
Why does the sound not travel through vacuum?
Sound waves require a medium, such as air, water, or a solid material, to travel because they propagate through the vibration of molecules in that medium. In a vacuum, there are no molecules for the sound waves to interact with, so they cannot travel through it.
How do sound waves travel what do sound waves need in order to travel?
Sound waves travel by causing particles in a medium (such as air, water, or solids) to vibrate back and forth. They require a medium to travel through, as they cannot travel in a vacuum. When a sound source, such as a speaker or a voice, vibrates, it creates compressions and rarefactions in the medium, which propagate as sound waves.
Do mechanical waves such as sound waves need a medium like air or water to travel through?
The very name "mechanical waves" indicate that these need badly a material medium such as air, water etc.
Why sound wave not travel in space?
Sound waves require a medium (such as air, water, or solid material) to travel through because they propagate by causing particles in the medium to vibrate. In the empty vacuum of space, there are no particles to vibrate, so sound waves cannot travel.
Why do sound wave require a medium to travel?
Sound waves are mechanical waves that propagate through the vibration of particles in a medium. Without a medium, such as air, water, or a solid, there are no particles for the sound waves to interact with and transmit the vibrations, so the wave cannot travel. Sound waves need a medium to transfer energy and propagate.
What does sound need to travel through?
Sound (and vibration) are a wave system of sequential compressions and rarefactions of a material. These waves are mechanical and do need a substance through which to travel. They cannot travel through a vacuum.
Sound waves do not travel through what?
Sound waves do not travel through a vacuum. They require a medium, such as air, water, or solids, to propagate. In a vacuum, there are no particles for the sound waves to interact with and thus cannot travel.
Why sound need medium while it propagation?
Because sound waves are mechanical vibrations of material matter. You can't have sound waves in a space where there's no material to vibrate.
