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Kareem
Physics
11 June, 21:56
What are electromagnetic waves?
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Kaia Whitehead
11 June, 22:19
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My science book says electromagnetic waves are waves which can travel through the vacuum of outer space. oh and can be made by vibrations
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Keira Roman
11 June, 22:23
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Electromagnetic waves are waves which can travel through the vacuum of outer space. Mechanical waves, unlike electromagnetic waves, require the presence of a material medium in order to transport their energy from one location to another.
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