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
Airida [17]
3 years ago
15

Sound waves are moving across the room from the left toward the opening. What happens to the sound waves as they hit the wall wi

th an opening A Some of the sound waves refract off the wall, while other waves will move through the small opening and then spread out. This is called diffraction. B. Some of the sound waves will reflect off the wall, while others will difract trough the opening and spread out. C Most of the sound waves will reflect ofr the wall, while others will diffract through the opening and spread out. D. Most of the sound waves will reflect off the wall, while others will squeeze through the opening and then reflect again.
Physics
1 answer:
gladu [14]3 years ago
4 0

Answer: C is right

Explanation: Most of the sound waves are reflected back but waves passing opening will speread to all directions outside because of diffraction

You might be interested in
. Energy can neither be created nor be destroyed, but it can be changed from one form to another", this law is known as kinetic
Fynjy0 [20]

Answer:

The law of conservation of energy

3 0
3 years ago
Please help will mark Brainliest the
VLD [36.1K]

Answer: 100 units

Explanation:

4 0
2 years ago
Undersea mountain ranges in the middle of the ocean floors are known as d͟e͟e͟p͟-͟o͟c͟e͟a͟n͟ ͟t͟r͟e͟n͟c͟h͟e͟s.
REY [17]

False

mid-ocean ridge

7 0
3 years ago
Read 2 more answers
Ubes have sides of equal lengths. What is the fastest way to measure the volume of a cube-shaped table?
Kryger [21]

The quickest technique to calculate the volume of a cube-shaped table is to use a ruler to measure one side, then multiply that figure by three. Option B is correct.

<h3 /><h3>How do you calculate the volume of a cube?</h3>

Assume the side length of the cube under consideration is L units. The volume of the cube is then equal to L³ cubic units.

The volume of a cube is;

V = L³

Ubes have equal-length sides. The quickest technique to calculate the volume of a cube-shaped table is to use a ruler to measure one side, then multiply that figure by three.

Hence option B is correct.

To learn more about the volume of a cube refer

brainly.com/question/26136041

#SPJ1

7 0
2 years ago
Atoms with a low ionization energy give up their outer valence electrons with
Sedbober [7]

Answer:

a. true

Explanation:

i think

that my answer

7 0
3 years ago
Other questions:
  • A certain fuel-efficient hybrid car gets gasoline mileage of 55.0 mpg (miles per gallon). (a) If you are driving this car in Eur
    12·1 answer
  • Please select the word from the list that best fits the definition site of sea-floor spreading
    6·1 answer
  • Name three things that you can do to protect yourself family and pets from a severe weather event
    12·2 answers
  • A marble rolls off a table with a speed of 2.30 m/s. If the table is 1.12 m high, how far from the
    10·1 answer
  • What comet is currently visible from some spot on earth
    6·1 answer
  • . There are fewer organisms at the highest trophic levels, because
    10·1 answer
  • A circular flat coil that has N turns, encloses an area A, and carries a current i, has its central axis parallel to a uniform m
    11·1 answer
  • What is lever? state the principal of liver.​
    8·2 answers
  • Atoms of the gas neon
    8·1 answer
  • A ball on the end of a string is revolving at a uniform rate in a vertical circle of radius 97.7 cm. If its speed is 3.74 m/s, a
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!