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Sound waves cannot travel through a vacuum because it needs a medium and a vacuum has nothing within it that can act as a medium.

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15y ago

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Will a seismic wave travelling through a solid go faster or slower than a seismic wave travelling through liquid?

The velocity of seismic waves is controlled by the density and elastic properties of the material through which they travel. Solids tend to have larger elastic modulii than fluids. As the speed of a seismic wave increases as the elastic modulii increase, this means that they tend to travel faster through solids.


Can sound waves travel through an elastic material?

Yes, sound waves can travel through an elastic material. Elastic materials like solids and liquids allow sound waves to propagate by transferring mechanical energy through the vibration of particles or molecules. The ability of a material to transmit sound waves is influenced by its density, stiffness, and elasticity.


What is another name for the material through which waves travel?

The material through which waves travel is called a medium. This could be a solid, liquid, or gas.


What material do waves travel through?

They travel through a material medium.


Does light travel faster through liquid or solid?

Light travels faster through liquid than through solid. The speed of light in a medium is determined by the refractive index of the material, which is lower in liquid compared to solid materials.


Will a seismic wave traveling through a solid go faster or slower than a seismic wave traveling through liquid?

Seismic waves travels faster through solid rock than water because their speed depends on the density and composition of material that they pass through.Solid rock is denser than water, hence the energy from seismic waves transfer faster through solid rock than in water.


Ein which of the follwing can sound waves not travil?

Sound waves can travel through any compressible material (which means any real material), be it solid, liquid, or gas. Sound waves cannot travel through a vacuum.


How does vacuum travel sound?

Sound is carried by vibrations moving through a material, whether the material is solid, liquid or gaseous. A vacuum is the absence of material and therefore there is no material to vibrate, hence no sound can be passed through a vacuum.


Does the speed of the wave depend on the material the wave travels through?

Yes, the speed of a wave is influenced by the properties of the material it travels through, such as density and elasticity. In general, waves travel faster in denser and more elastic materials.


What is the name of the material that waves travel?

Liquid


How does elastic property of a material affect the vibrations of that material?

The elastic property of a material affects the speed and frequency of vibrations. Materials with high elasticity tend to have faster vibrations and higher frequencies, while materials with lower elasticity have slower vibrations and lower frequencies. Additionally, the stiffness of a material influences how much energy is transferred during vibrations, impacting how the vibrations travel through the material.


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.