Answers FL-2003310-Physical Science - Teacher Directed Resource Properties of Light — Unit testQuestion 2

2

QuizMultiple Choice

Properties of Light — Unit test

Question 2 of 25 • FL-2003310-Physical Science - Teacher Directed Resource

Sound Wave A is moving through a medium that is decreasing in temperature.Sound Wave B is moving from a liquid to a gas medium.

Answer

A

They will speed up.

B

They will increase the density of their medium.

C

They will slow down.

D

They will decrease the density of their medium.

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