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Physics, 02.02.2020 17:49 ineedhelp2285

Wave a is being decreased in temperature, and wave b is moving from a liquid to a gas medium.

which statement can be made about both waves?

they will speed up.
they will increase the density of their medium.
they will slow down.
they will decrease the density of their medium.

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Wave a is being decreased in temperature, and wave b is moving from a liquid to a gas medium.
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