This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: When sound passes from air into water A) its wavelength does not change. B) its frequency does ... (Read 17 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.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

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
:D TYSM

kilada

  • Member
  • Posts: 311
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Plant cell water potential. Plant cell water potential.
Mean atmospheric water vapor Mean atmospheric water vapor
Evidence of Water on Mars Evidence of Water on Mars
Buddhist philosophy allows for the idea of reincarnation, as the self passes from body to body. The ... Buddhist philosophy allows for the idea of reincarnation, as the self passes from body to body. The ...
Water (Its Volume Expansion Upon Freezing) Water (Its Volume Expansion Upon Freezing)
Glacial deposits overlain by marine carbonates formed in very warm water Glacial deposits overlain by marine carbonates formed in very warm water
Video: Erythropoietin (EPO)

For a complete list of videos, visit our video library