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
Mekhanik [1.2K]
3 years ago
6

4. A wave traveling at 200 m/sec has a wavelength of 2 meters. What is the

Biology
1 answer:
dalvyx [7]3 years ago
4 0

Given that,

The speed of a wave, v = 200 m/s

Wavelength, \lambda=2\ m

We need to find the frequency of this wave. The relation between wavelength, frequency and the speed is given by :

v=f\lambda\\\\f=\dfrac{v}{\lambda}\\\\f=\dfrac{200\ m/s}{2\ m}\\\\f=100\ Hz

So, the frequency of this wave is 100 Hz.

You might be interested in
one of possibly several forms of the nucleus of an element, differing from other forms only in the number of neutrons is called
Setler79 [48]
This is called an isotope.
3 0
3 years ago
Read 2 more answers
Social networks and the reciprocal norms associated with these networks that encourage people to do things for each other are kn
algol13
The answer is letter a. Social Capital. Social capital refers to the social networks and the reciprocal norms associated with these networks that encourages people to do things for each other.
5 0
3 years ago
Read 2 more answers
Select all that apply. Which statements correspond to cellular respiration? CO2 diffuses passively into the cell. CO2 diffuses p
Lady_Fox [76]

The correct answer is:


CO2 diffuses passively out of the cell. O2 in respiration is converted to water. O2 diffuses in to the cell.

Explanation:

Cellular respiration is the chemical reaction in which glucose and oxygen are converted into water, carbon dioxide, and energy (ATP). In this reaction, glucose and oxygen are reactants, while water, carbon dioxide, and energy (ATP) are products. Cellular respiration is a set of metabolic reactions and processes that take place in the cells of organisms to change biochemical energy from nutrients into adenosine triphosphate and then discharge waste products.

7 0
3 years ago
Read 2 more answers
Smooth and cardiac muscle are under involuntary control.<br> T or F
skelet666 [1.2K]

The answer is true and not false

3 0
3 years ago
Read 2 more answers
_____________contents empty into the small intestine and must quickly be neutralized to prevent damage to the intestinal wall. U
Sonbull [250]

Answer:

Pancreatic juice, NaHCO₃.

Explanation:

The buffers are the chemical solution which neutralizes the acidic effect and the human body also produces the biological buffers which help maintain the pH.

The pancreatic juice secreted by the pancreas gets drained into the duodenum of the small intestine and neutralizes the effect of the acidic content in the stomach bolus.  The pancreatic juice contains the sodium bicarbonate which neutralises the effect of the HCl.

Thus, Pancreatic juice, NaHCO₃ is the correct answer.

6 0
4 years ago
Other questions:
  • In addition to proper growth and development, bone remodeling is critical in maintaining
    12·1 answer
  • Suppose an experimenter becomes proficient with a technique that allows her to move DNA sequences within a prokaryotic genome.If
    8·1 answer
  • What type of immunity provides lifetime immunity for the body against a specific pathogen?
    12·1 answer
  • Which of the following best explains why what we know about cells is called a theory and not a law? (5 points) a We do not have
    9·1 answer
  • According to the map which animal would most likely avoid cold water​
    8·1 answer
  • Which factor might an editor consider when trying to judge the validity of a scientific report submitted for publication?
    7·1 answer
  • How does the neuroendocrine system maintain homeostasis in the body?
    11·2 answers
  • Plz help me <br> WILL GIVE BRAINLIEST
    8·1 answer
  • Which weather forecast would be accurate based on this weather map?
    10·2 answers
  • PLEASE ANSWER IM POSTING ALL MY MISSING ASSIGNMENTS BECAUSE I NEED TO TURN THEM IN BY TOMORROW:(
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!