List Of A Wave That Can Travel Through Empty Space Ideas

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A Wave That Can Travel Through Empty Space. We know that we can detect the light from distant stars and galaxies, so apparently light can travel through empty space. Sound and water waves are mechanical waves;

PPT Chapter 7 HEAT TRANSFER AND CHANGE OF PHASE
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For a string wave, the medium is a string. Light travels so fast that light emitted from the sun travels 150 million km to earth in only about eight and a half minutes. They travel through electrical and magnetic fields that are generated by charged particles.

PPT Chapter 7 HEAT TRANSFER AND CHANGE OF PHASE

Electromagnetic waves are waves that can travel through matter or through empty space. Literally, electromagnetic waves are able to travel through emptiness, unlike sound waves, which need something to travel through (for example, water or air). Electromagnetic waves are unlike sound waves because they do not need molecules to travel. A wave that makes the particles of a medium move back and forth parallel to the direction the wave travels 7.