[Answered] When sound passes from air into water A) its wavelength does not change. B) its frequency does ...

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Author Question: When sound passes from air into water A) its wavelength does not change. B) its frequency does ... (Read 41 times)

go.lag

Hero Member
Posts: 667

on: Jul 27, 2018

When sound passes from air into water

A) its wavelength does not change.
B) its frequency does not change.
C) its velocity does not change.

Question 2

When water freezes, the entropy of the water

A) increases.
B) decreases.
C) does not change.
D) could either increase or decrease; it depends on other factors.

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mbcrismon

Sr. Member
Posts: 328

Reply #1 on: Jul 27, 2018

Answer to Question 1

B

Answer to Question 2

B

go.lag

Member
Posts: 667

Reply 2 on: Jul 27, 2018

Gracias!

debra928

Member
Posts: 342

Reply 3 on: Yesterday

Great answer, keep it coming

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