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Electromagnetic waves travel the speed of light is it true?
It is true.
What is the the speed at which a wave travel through a medium?
the true answer is light speed
Is it true that a vacuum different color of light travel at different speeds?
No, that is not true. In a vacuum, all electromagnetic waves travel at the same speed.
Is this true Light waves do not change speed as they travel from air through water?
no. they slow down.
Is it true that different kinds of E-M waves travel through space at different speeds?
No. All E-M waves travel through space at the same speed, known as the"Speed of Light".
All electromagnetic radiation can travel thought empty space and travels at the same speed?
true
How long does take for sonic to travel the world?
If he is using his true speed, it would take just a few second.
How does speed travel?
Speed does not travel. The word speed is a general term for velocity.
What will happen if a man passes a electrmagnetic waves in speed of light?
A man can't travel at the speed of light.A man can't travel at the speed of light.A man can't travel at the speed of light.A man can't travel at the speed of light.
What is true about all electromagnetic wave travel?
Lots of things are true; for example:* Electromagnetic waves can travel through a vacuum.* Sometimes, but not always, they can also travel through other materials. It depends on the material and on the frequency of the wave.* In a vacuum, they will always travel at the same speed - the so-called speed of light.For more information about electromagnetic wave, I suggest you read some other sources, for instance, the corresponding Wikipedia article.
How long would it take you to drive 238 miles?
That depends on the speed. If you know at what speed you will travel, divide the distance by the speed.That depends on the speed. If you know at what speed you will travel, divide the distance by the speed.That depends on the speed. If you know at what speed you will travel, divide the distance by the speed.That depends on the speed. If you know at what speed you will travel, divide the distance by the speed.
Can speed travel in what density?
It doesn't work that way. For a start, speed doesn't travel. Rather, an object travels at a certain speed.
