vanezacruz311 vanezacruz311

17-04-2021
Physics

contestada

Which wave must have a medium to travel?
A) light wave
B)compression wave
C) electromagnetic wave
D) ultraviolet wave

*Urgent

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22015aedwards 22015aedwards

17-04-2021

Letter B

without a medium, there is nothing to compress, hence, no wave. A fast- medium like a gas (air) is easy to compress and allows waves to move through it easily. a slow medium, like a liquid, is still pretty fast, but not as fast as air.

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cylenaj cylenaj

17-04-2021

The answer is A good luck !

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