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
S_A_V [24]
3 years ago
10

Calculate the speed of sound wave with a frequency of 20hz and a wave length of 3.00m

Chemistry
1 answer:
Marta_Voda [28]3 years ago
7 0
Wavelength is the distance of one frequency wave peak to the other and is most commonly associated with the electromagnetic spectrum.[1] Calculating wavelength is dependent upon the information you are given. If you know the speed and frequency of the wave, you can use the basic formula for wavelength. If you want to determine the wavelength of light given the specific energy of a photon, you would use the energy equation. Calculating wavelength is easy as long as you know the correct equation.
You might be interested in
Write a balanced equation for the neutralization reaction between the following (you do not need to include states of matter):
givi [52]

Answer:

Both have the same balance on a weight with. 2 dimensional figures on the area formula

Explanation:

8 0
2 years ago
Select the following statements that are true. Select all that apply.
geniusboy [140]

Answer:

The statements which are true among these are: (a),(b) and (c) because,

(a) The simplest organic compounds which contains only carbon and hydrogen atoms are called hydrocarbons.

(b) The IUPAC naming of organic compounds have some rules for the naming of compounds, which consists of

  • Finding the longest chain present in the compound called parent chain.
  • A prefix for any substituent attach to the parent chain.

And lastly a suffix for the type of bond that molecule have.

(c) Isomers are the compound which same same molecular formula but different arrangement of molecules, due to this different arrangement they have different physical and chemical properties.

4 0
3 years ago
Explain why chemical equations have to be balanced
vivado [14]
Chemical equations are to be balanced to be able to follow the law of conservation of mass where it says that mass cannot be created or destroyed. Reactions should be that the mass of the reactants is equal to the mass of the products. 
5 0
3 years ago
Read 2 more answers
Uses of baking powder​
NARA [144]

Baking powder is used to increase the volume and lighten the texture of baked goods. It works by releasing carbon dioxide gas into a batter or dough through an acid–base reaction, causing bubbles in the wet mixture to expand and thus leavening the mixture.

7 0
2 years ago
Read 2 more answers
A student put together the experimental setup shown below. The selectively permeable membrane is permeable to water, but not the
Galina-37 [17]
The correct answer to this question is Water will move from left to right.

Water tends to move over to the side where there is less water. For example, if there's less water on the RIGHT side, then the water will tend to move from left, to RIGHT. It <span>shows more solute molecules on the right, so water will move to this side by osmosis. I think it is to do with entropy and the tendency for systems to move to equilibrium if there is an increase in entropy</span>
8 0
3 years ago
Read 2 more answers
Other questions:
  • How do u send pics of the answer
    13·2 answers
  • 5 everyday chemical reactions
    6·2 answers
  • Which of the following is a suggested practice to invite families to participate in decision-making and goal-setting for their c
    13·2 answers
  • Consider the ionic compound that is the combination of the Chromium (III) and hydroxide ions. How many chromium atoms would be p
    12·1 answer
  • Warm air rises because of its
    9·2 answers
  • When all the colors of light are mixed what is the resulting color <br> blue red white or black
    8·2 answers
  • we can separate the liquids from solutions using distillation because liquids evaporate but dissolved solids do not drag the lab
    5·1 answer
  • HELP HELP HELP HELP!!!!!!
    14·1 answer
  • What are the good and bad effects of bacteria​
    5·2 answers
  • What do carbon, hydrogen, and oxygen atoms have in common?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!