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Mechanical waves may travel through any medium except vacuum.
No. Light is an example of an electromagnetic wave, which can travel through a vacuum. Mechanical waves must travel through a medium, and cannot travel through a vacuum.
Mechanical waves require media through which they can travel.
a medium such as air.
Sound cannot travel in a vacuum. Sound is mechanical energy, and it travels by the transfer of mechanical energy through the medium through which it is traveling. If there is nothing to transfer the mechanical energy, like there is nothing in a vacuum, sound cannot travel there.
Mechanical waves may travel through any medium except vacuum.
No. Light is an example of an electromagnetic wave, which can travel through a vacuum. Mechanical waves must travel through a medium, and cannot travel through a vacuum.
Mechanical waves require media through which they can travel.
Mechanical waves require media through which they can travel.
The biggest difference is that mechanical waves require a medium to travel through and electromagnetic waves do not.
Yes, mechanical waves do need a medium in order to travel. Other waves, such as light, do not (thus they can travel through space).
A mechanical wave can travel through a medium with mass and elasticity. Examples are air and water (sound waves), earth (earthquakes).
A medium which is air
mechanical waves
a medium such as air.
Sound cannot travel in a vacuum. Sound is mechanical energy, and it travels by the transfer of mechanical energy through the medium through which it is traveling. If there is nothing to transfer the mechanical energy, like there is nothing in a vacuum, sound cannot travel there.
Since sound is a mechanical wave (it needs a substance to travel through) it cannot travel through a vacuum.