1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
tigry1 [53]
3 years ago
8

How can sound waves be used to put out fire

Chemistry
1 answer:
777dan777 [17]3 years ago
7 0
The acoustic extinguisher works by using sound waves—a type of pressure wave—to push oxygen away from the source of a flame and spread it over a larger surface area. These actions break the fire combustion triangle made up of heat, fuel, and oxygen, the three elements required for a fire to burn.
You might be interested in
Label parts of the cell
myrzilka [38]
Is this what you mean? If not I’ll try to help you

4 0
3 years ago
Which of the following statements is/are true? Select all that apply. a. The entropy of the starting materials for a reaction is
seraphim [82]

Answer:

The entropy of the products of a reaction is always greater than the entropy of the starting materials

Explanation:

The second Law of Thermodynamics says that entropy always increases

A + B ----> AB

A and B that were completely arranged in their structures had to be completely messy to form compound AB

When an isolated system reaches a maximum entropy configuration, it can no longer undergo changes: it has reached equilibrium.

6 0
3 years ago
Wat do you pour 1st when diluting an acid? When diluting an acid, always pour 1. the water into the acid. 3. the acid into the w
docker41 [41]
The acid into the water
3 0
3 years ago
Read 2 more answers
Each row in the periodic table corresponds to one energy level in an atom.<br><br> True Or False ?
Nitella [24]
For the answer to the question above asking, e<span>ach row in the periodic table corresponds to one energy level in an atom.

The answer is true.

I hope my answer helped you. Feel free to ask more questions. Have a  nice day!</span>
8 0
3 years ago
Read 2 more answers
The technology in the picture produces which energy conversion
BARSIC [14]
D) kinetinc to electric
7 0
4 years ago
Read 2 more answers
Other questions:
  • How do you work out the charges of compounds?
    12·1 answer
  • This reaction is a type of ________ action
    10·1 answer
  • Suppose your bedroom is 21 ft long, 17 ft wide, and the distance from floor to ceiling is 7 ft, 6 in. You need to know the volum
    5·1 answer
  • What are the two main types of cells, and how do we classify them?
    8·2 answers
  • Balance the equation below, and answer the following question: What volume of chlorine gas, measured at STP; is needed to comple
    10·1 answer
  • . Which of the following animals is sessile?
    8·2 answers
  • Drag each tile tile to the correct location in the equation,each tile can be used more than once, but not all tile will, be used
    10·2 answers
  • What is the term used to explain the relationship between cells and living things
    14·1 answer
  • The measure of the bending of ray of light passing from one medium in another
    15·1 answer
  • Explain the problem surrounding the ammonia-making process in terms of chemical equilibrium.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!