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
Sidana [21]
2 years ago
13

What is the wavelength of a wave with a frequency of 330 Hz and a speed of 343 m/s?

Biology
2 answers:
MAVERICK [17]2 years ago
8 0

Answer:

1.039m

Explanation:

s=f*λ

s=speed of wave(m/s)

f=frequency of wave(Hz)or(s^-1)

λ=wavelength

343m/s=330Hz*λ

λ=\frac{343m/s}{330s^{-1} } =1.039m

Alex Ar [27]2 years ago
4 0

Answer:

1.04

Explanation:

please like

You might be interested in
If there are 10 chromosomes in a particular cell at the start of prophase how many will be present in the same cell at the end o
Ilia_Sergeevich [38]

Answer:

20 chromosomes

Explanation:

Mitosis is a kind of cell division that results in daughter cells with same number of chromosomes as the parent cell. It involves stages including Prophase, Metaphase, Anaphase and Telophase. In prophase, the Chromatin condenses into Chromosomes.

In Anaphase stage, the 10 chromosomes as mentioned in the question divides into opposite poles of the cell. One individual chromosome contains two sister chromatids, which actually separates in the Anaphase stage. Hence, at the end of the Anaphase stage, there will be 10 chromatids each at opposite poles of the cell. Each chromatid at this stage is considered a chromosome.

Hence, a cell with 10 chromosomes will contain 20 chromosomes (10+10 chromatids on each pole) in the Anaphase stage just before the cell divides into two in a process called CYTOKINESIS.

4 0
3 years ago
How do organisms compete for resources?<br> PLZ ANSWER FAST!!!
NikAS [45]

Answer:

Competition will occur between organisms in an ecosystem when their niches overlap, they both try to use the same resource and the resource is in short supply. Animals compete for food, water and space to live. Plants compete for light, water, minerals and root space.

8 0
3 years ago
Differentiate between the endocrine system and glands​
gayaneshka [121]

Answer: <u>The exocrine glands hormones could be ions, enzymes mucins, water or chemical compounds that aid in the normal functioning in the human body. The glands that are exocrine are multicellular or unicellular, based on the degree of complexity of the glands as well as their function. Some examples of these are the liver and the Salivary glands.  </u><em>Endocrine glands are referred to as hormones. are released by cells in an interstitial liquid. Then, they disperse into the bloodstream, without having to pass through the canal system. The endocrine glands are responsible for monitoring the long-term activity of the body and affect the general metabolism and development in the human body. Some examples of these are the Pituitary Gland and the Adrenal Gland.</em>

Hope this helps!

3 0
2 years ago
We have learned Kepler's Laws, Newtons laws of Motion and Gravity, as well as where planets are in relationship to the sun. Know
GalinKa [24]

Answer:

''Planets moves around the sun with constantly changing speed.''

''The sun uses its gravity to pull the planets towards it''

Explanation:

These two statements describes Newtons laws of Motion and Gravity. With statement 1, which shows the motion of the planets constantly changing due to the attraction of the sun. When the planets come close together to the sun, its orbital speed increases while on the other hand, when the planets goes farther from the sun, its orbital speed decreases. The statement 2 indicates that sun attracts other planets due to its gravity which allow them to move in a curved.

7 0
2 years ago
Doing a virtual lab on analyzing cells of Prokaryote, Eukaryotes- ( plant and animal) need to write a problem statement. Can som
kozerog [31]
Ive done that lab, an acceptable response is just a hypothesis question. Make sure to have an if, then, and a because. If you add the question I will provide an answer.
5 0
3 years ago
Other questions:
  • What class of flatworms is the largest parasitic group?
    5·1 answer
  • What differentiates the isotopes of an element?
    8·1 answer
  • What is the SI unit of measure for sound intensity
    10·1 answer
  • The major source of glucose to elevate a low blood glucose level is ______ stored in the
    14·1 answer
  • I need help ASAP
    9·1 answer
  • I need help it’s hard help please
    12·2 answers
  • Which statement is true?
    10·2 answers
  • In angiosperm double fertilization, one sperm nucleus fertilizes the ______ to form the diploid ______, and a second sperm nucle
    15·1 answer
  • 10. Explain why cell cycle regulators are critical to the health of an organism. What can happen if cell division is allowed to
    8·1 answer
  • According to the cell theory, ____. Group of answer choices all living organisms are made up of one or more cells cells grow sol
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!