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How can you prove electromagnetic waves travel through vacuums?
Wiki User
∙ 10y ago
- You can see distant stars.
- You can feel the warmth of the sun on your face.
- You can use radio to communicate with astronauts on the moon and rovers on Mars.
Wiki User
∙ 10y ago
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Do sound waves are electromagnetic waves that do not require a medium to travel through?
Sound requires a solid, liquid or gas to carry the vibrations in waves. The air in the atmosphere is actually a collection of gases and so sound travels through what appears to be an empty space. Sound cannot travel through a vacuum so an explosion two meters away from you in space would be silent (but probably still hurt!)
How could you prove experimentally that energy is associated with wave?
Measure the motion of matter created by the mechanical wave, or measure the temperature change of matter created by the electromagnetic wave.
How can you prove that light travels in straight line?
Light is a lot like water or any other liquid. It will travel where ever it is directed until it hits a solid opaque object.
How does sound travel through matter?
Yes sound can travel through matter. Sound is just a cyclic change in pressure. You can prove this to yourself by placing your ear on a wall and knocking on the wall. You will notice that the sound is much louder with you ear pressed against the wall as opposed to not pressed against the wall. This pressure wave in matter causes the motion of particles within the matter causing compressions and expansions. This occurs regardless of the phase of matter, be it liquid, gas, or solid. Hope that helps
How did Einstein prove the existence of atoms?
Einstein did not prove the existence of atoms. This was done by Ernst Rutherford at McGill university using X-rays shot through a piece of gold foil. He found that X-rays were able to pass through a piece of thin gold foil, but that they were scattered in some instances. By doing this, he elucidated the subatomic structure of the atom as a nucleus surrounded by an electron cloud.
How can you prove that sound waves travel fastest through solids than liguids and gases?
Through the vibrations
Do sound waves are electromagnetic waves that do not require a medium to travel through?
Sound requires a solid, liquid or gas to carry the vibrations in waves. The air in the atmosphere is actually a collection of gases and so sound travels through what appears to be an empty space. Sound cannot travel through a vacuum so an explosion two meters away from you in space would be silent (but probably still hurt!)
How do we know there are types of electromagnetic radiation other than visible light?
Because experiments and technology have enabled us to prove the electromagnetic spectrum extends beyond the narrow band of visible light.
What did James clerk maxwell prove about visible light?
That it is a part of the electromagnetic spectrum
What evidence do we have to prove that their are layers inside the earth?
We know based on the timing and paths taken by seismic waves that such waves travel through different parts of the Earth at different speeds.
What are some of the best travel deals that are available?
Travel-ticker.com provides the most indepth survey of affordable travel deals. Wherever you choose to travel, clicking on this site first will prove to be a beneficial venture.
What is one way to show that light is a wave?
light is a electromagnetic wave how to prove it ? simple, take diffractionlight bends around the corner of very small opaque objects this is not possible if light was to travel in same line .here ray optics of the light fail. hence light is not a ray so it must be a wave
Is it rare to prove a hypothesis through experimentation true or false?
It is rare and difficult to prove a hypothesis true or false through experimentation. While it is typically easy to prove something completely false, proving it true is another story.
How do you ge through the game Detective Grimoire?
well you see to prove who really is the murderer you have to prove whos' innocent
Do you a passport to travel on a ferry from London to France?
No if you can prove you live in the European Community, yes yf you are not.
Why did James Cook discover the Arctic Circle?
He wanted to prove that you can travel to Antarctica, without freezing.
Can an elelctic shock kill bacteria?
Probably, but the electric current has to travel through the actual bacteria, which may prove more difficult than it's worth. Simply: Don't use electricity directly to kill bacteria.
