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
kap26 [50]
3 years ago
7

A galloping pony speeds past you at 5 m/s. The frequency of the sound produced by the hooves on the dirt is 221 Hz. Assume the s

peed of sound to be 342 m/s. What is the observed frequency of the hooves after the pony has passed your position? 218 Hz 226 Hz 216 Hz 224 Hz
Biology
2 answers:
lina2011 [118]3 years ago
3 0
The answer is 218 Hz
Ksivusya [100]3 years ago
3 0

Answer: option A is the answer!

You might be interested in
Why do you think watering is not necessary in this bottled ecosystem
yulyashka [42]

Answer:

You can buy tiny sealed marine ecosystems enclosed in glass. ... like the one in your bottle, you will need to establish an ecological balance in order for all of ... if you have too many animals consuming oxygen and not enough plants ... Water is consumed by both plants and animals, but is also excreted, purified, and reused.

Explanation:

4 0
3 years ago
Which is included in a lysogenic cycle
Mama L [17]

The death of a host, penetration, uncoating, biosynthesis, maturation, and release.

8 0
3 years ago
Read 2 more answers
Spider monkeys in Costa Rica live in the rainforest, where they eat fruit and nuts from big forest trees. The trees also protect
Mars2501 [29]

Answer:

It is habitat and then niche

Explanation:

I just answered it

6 0
3 years ago
Read 2 more answers
How many brains does a octapus have​?​
Rudiy27

Answer:

9 brains

Explanation:

No explanation, but you can fact check this by looking it up :)

3 0
3 years ago
Read 2 more answers
_______on the blood determine a person’s blood type. _______in the blood attack foreign blood not compatible with the antigens o
german
Proteins on the boood determine a person’s blood type. antibodies( i’m not completely sure, i haven’t done this yet in bio) in the blood attack foreign blood not compatible with the antigens on the blood
5 0
3 years ago
Read 2 more answers
Other questions:
  • What have been the results of improved agricultural practices?. . decreased organic farming. increased biodiversity. increased h
    7·2 answers
  • Can a population of rabbits grow continuously without a limit?
    14·1 answer
  • The yield of ATP from the complete aerobic oxidation of one glucose molecule is ___ ATP.
    6·1 answer
  • Which statement is correct?
    7·2 answers
  • What has happened to the Argentine ants in San Diego county?<br>plz help me asap
    12·1 answer
  • What is the name of the ice sheet?
    14·1 answer
  • Explain why meiosis is such a critical process in the inheritance traits. Be as specific as you can.
    11·1 answer
  • A large bottle with a layer of mud on the bottom is filled with pond water. Several fish and some green plants are then added an
    10·1 answer
  • What is probability and what is it’s role in scientific conclusion
    8·1 answer
  • Worth 15 points please answer the three questions in the photo
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!