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To say that you cannot transmit electricity wirelessly is completely wrong. You can actually transmit electricity through the air by magnetic field through a mechanism called "inductive coupling" or "resonance coupling" over short distances. Over long distances, you can convert it to microwaves. However, it has not become popular due to various reasons.
What else can I help you with?
Can sound waves transmit energy through empty space?
No, sound waves cannot transmit energy through empty space because they require a medium, such as air or water, to travel through. In the absence of a medium, sound waves cannot propagate and transmit energy.
How does a mechanical wave transmit energy through a vacuum?
A mechanical wave cannot transmit energy through a vacuum because it requires a medium, such as air or water, to propagate. In a vacuum, there is no medium for the wave to travel through, so it cannot transfer energy.
What can't transmitted sound?
transmission of soud requires a medium so sound cannot transmit in vacuum
Why is sound not transmitted in a vacuum How are sound waves produced?
Sound requires a medium (such as air, water, or solids) to travel because it relies on the vibration of particles in that medium to transmit the energy. In a vacuum, where there are no particles, sound waves cannot travel. Sound waves are produced when an object vibrates, causing the particles in the medium to also vibrate and transmit the sound energy through the medium.
What can sound not travel to?
Sound cannot travel through vacuum, as it requires a medium such as air, water, or solid materials to propagate. Sound waves need molecules to transmit the vibration, so in the absence of a medium, such as in space, sound cannot travel.
What Sound cannot travel through a?
Sound cannot travel through a vacuum because it requires a medium, such as air or water, to transmit vibrations. In a vacuum, there are no particles for the sound waves to travel through, so the sound cannot propagate.
Can a microwaves travel through a vacuum?
No, microwaves cannot travel through a vacuum because they require a medium to propagate, like air or glass. A vacuum has no particles for the microwaves to interact with and therefore cannot transmit them.
Why cant you hear anything in a vacuum?
Sound requires a medium to travel through, such as air or water. In a vacuum, there is a lack of molecules for sound waves to transmit through, so there is no medium to carry the sound. As a result, sound cannot travel through a vacuum and therefore cannot be heard.
What kind of waves need a medium?
Mechanical waves, such as sound waves and seismic waves, require a medium to propagate because they rely on the vibration of particles in the medium to transfer energy. These waves cannot travel through a vacuum because there are no particles to transmit the mechanical energy.
Why a bell ringing inside a vacuum chamber cannot be heard?
sound needs a medium to travel. material medium is necessary for propogation of sound. in vaccum sound do not travel. that's the reason why we are not able to hear sound in this case. Jordi101
What can waves not transport?
Waves cannot transport matter over long distances. They can only transmit energy through a medium or vacuum. For example, light waves can travel through space, but they cannot carry physical objects.
What waves traveli space that make there no sound?
In space, electromagnetic waves travel and carry energy without the need for a medium, such as air, to propagate. This is why sound cannot travel in the vacuum of space as it requires a medium to transmit the vibrations that we perceive as sound.
