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Q: Does an em wave require medium such as air or water to travel through?
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Did waves carries energy?

most kinds of waves need something to travel through. Water waves, for example, travel along the surface of the water. A wave can even travel along a rope. Gases (such as air), liquids (such as water), and solids (such as rope) , all act as mediums. Waves that require a medium through which travel are called mechanical waves.Some waves do not require a medium to travel through. Light can travel and carry energy through empty space. Waves that can travel without a medium are called electromagnetic waves. :)


Do mechanical waves require a medium?

Yes, mechanical waves require a medium to travel through. This medium can be a solid, liquid, or gas. Without a medium, such as in empty space, mechanical waves cannot propagate.


A wave that travels through a medium?

We know that a mechanical wave requires a medium through which to travel. The source puts the energy into the medium, and it propagates. A sound wave is a good example of this, and we can contrast it with an electromagnetic wave (like light). Light can travel through a vacuum; it doesn't require a medium for its propagation.


What is the medium through which an ocean wave will travel?

The medium of an ocean wave is water.


What waves require a medium and what waves do not?

Mechanical waves require a medium (substance) to travel in, other waves do not. For example, sound is a mechanical wave and require a medium (air, water, etc.), light is not a mechanical wave and does not require a medium


Why do waves require a medium?

Sound waves are vibrations through a medium, such as air or water. The energy travels from the vibrating source and vibrates molecules in the medium, which push others sending a wave through the medium. Without a medium, there's nothing to vibrate and sound cannot travel.


What is the medium for the waves?

Anything that "transports" the wave. The specific medium depends on the type of wave; a water wave travels through water, a sound wave through air (or other material), electromagnetic waves, as well as gravity waves, can travel through empty space.f


what do most waves require?

It needs the medium to help it travel. Other examples include water waves, seismic waves, and waves traveling through a spring. Electromagnetic waves are waves that can travel through a vacuum (empty space). They don't need a medium or matter.


What distinguishes electromagnetic waves from mechanical waves?

electromagnetic waves are wave that do not require a material medium for their propagation while mechanical wave requires a material medium for example light wave is an electromagnetic wave it does not require any material medium(depends on air or water)for their propagation i.e even in the absence of air light will still travel... sound wave is a mechanical wave because sound do not travel in a vacuum....


What type of media can sound travel through?

Because waves, such as sound, need to travel through a medium, whether it be water, air, etc. Since in empty space, there is no air, therefore there is no medium to travel in, so sound cannot travel.Sound waves require a medium (solid, liquid or gas) to travel through. They do this by alternately compressing and rarifying the distanced between the atoms or molecules of the medium.


What type of medium does an ocean wave travel through?

Water


What is the material called that waves travel through?

Any material through which any wave travels is called a medium. Ocean waves travel through the medium of seawater. Sound cannot travel through outer space, because there is no medium there to support sound waves. Mechanical waves such as sound and vibration require a medium through which to travel. Usually air, or a solid or liquid - matter in other words.