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
Fittoniya [83]
3 years ago
8

If the frequency of a sound wave is 990 Hz, calculate its wavelength.

Physics
1 answer:
kaheart [24]3 years ago
5 0
1. wavelength = speed / frequency 
<span>= 331/990 </span>
<span>= 33.4cm </span>
You might be interested in
Discuss how the primary colors of light differ from the primary pigment colors
Bad White [126]
The shades are very different
6 0
3 years ago
The amount of energy required to raise the temperature of 1 kilogram of a substance by 1 Kelvin is called its
son4ous [18]
Specific heat.  The definition of specific heat is the amount of energy required to raise the temperature of 1g of a substance by 1K or 1°C.
8 0
3 years ago
Read 2 more answers
Which statement correctly describes the relationship between thermal energy and particle movement?
zhuklara [117]

As thermal energy increases, there is more particle movement. As thermal energy increases, there is more particle movement. As thermal energy increases, there is less particle movement.

Sure hope this helps you

5 0
2 years ago
3. How many elements are found naturally on the Farth? *
valentinak56 [21]

Answer:

Fir wat glasss

Explanation:

6 0
3 years ago
14. Which of the following is an example of
Murljashka [212]

Answer:

none of the above or screwdriver

4 0
2 years ago
Other questions:
  • The brick wall (of thermal conductivity 1.12 W/m · ◦ C) of a building has dimensions of 2.8 m by 5 m and is 8 cm thick. How much
    13·1 answer
  • A mother and father have two daughters. The daughters have some similar and some different physical features. Which statement be
    10·2 answers
  • How many electrons can a nucleas hold
    14·1 answer
  • When a beam of light is incident on a surface, it delivers energy to the surface. The intensity of the beam is defined as the en
    8·1 answer
  • Can someone please help me!
    5·1 answer
  • Could an<br> average star, such as our<br> sun, become a neutron star?<br> Explain your answer.
    6·1 answer
  • A long cylindrical steel rod is heat treated in an oven that is 7 meters long and is maintained at a temperature of 900°C. The r
    13·1 answer
  • whats ur funniest thing u have ever done in ur life mine was me sending a picture of me and my friend at the beach to my princip
    14·1 answer
  • How does the law of conservation of mass apply to this reaction: Mg + HCI + H2 MgClz?
    8·1 answer
  • What indicates that a chemical reaction has taken place? Explain why
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!