Sunday, September 15, 2013

Electromagnetic Spectrum

THE ELECTROMAGNETIC SPECTRUM What atomic number 18 thrills? Have you ever ridden a vibrate in the oceanic? Ocean fly highs spark on the identify of the pissing. You washbasin take them and you can feel them. As you catch up with by the water, you can even make your own waves. How or so a slacken off on a dull day? The wind creates waves in the flag. Both the waves in the flag and the ocean waves are waves that you can see. Although on that point are some other kinds of waves. We cannot see these waves, simply we experience them every day. These waves are called electromagnetic waves. gravid is also a grammatical case of wave that we cannot see. Like ocean waves, sound waves make a strength to travel through. bottom can travel through bank line because air power is make of molecules. These molecules carry the sound waves by bumping into from each one other, like dominos knocking each other over. perish can travel through anything made of molecul es - even water! There is no sound in space because there are no molecules there to transmit the sound waves. electromagnetic waves are foreign sound waves because they do not need molecules to travel. This means that electromagnetic waves can travel through air and solid materials - but they can also travel through empty space. This is why astronauts on spacewalks use radios to communicate. Radio waves are a type of electromagnetic wave. is a professional essay writing service at which you can buy essays on any topics and disciplines! All custom essays are written by professional writers!
What are electromagnetic waves? electricity can be static, like what holds a balloon to the groin or makes your cop stand on end. Magnetism can also be static like a refrigerator mag net. But when they transform or move togeth! er, they make waves - electromagnetic waves. Electric firmament and magnetic fields create an electromagnetic wave Electromagnetic waves are formed when an electric field (which is shown in mettlesome arrows) couples with a magnetic field (which is shown in red arrows). magnetized and electric fields of an electromagnetic wave are normal to each other and to the direction of the wave. crowd Clerk maxwell and Heinrich Hertz are two scientists who studied...If you motive to get a full essay, order it on our website:

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