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
Elena-2011 [213]
3 years ago
7

Which would describe a situation in which the Doppler effect is occurring? Sheila notices an increase in volume as an object app

roaches her. Brad hears an object increase in loudness as it is vibrated at its natural frequency. Judy notices an increase in intensity as an object is vibrated at its natural frequency. Damian hears a change in pitch as an object moves past him.
Biology
1 answer:
Marizza181 [45]3 years ago
6 0

Answer:

Damian

Explanation:

The Doppler Effect is hard for me to put into words, but a common example is that when you stand still on the side of the road, you notice how the pitch of a fire engine's siren changes from when it's coming towards you vs driving away.

You might be interested in
When under the influence of hypnosis, people are most likely to __________.
3241004551 [841]

The correct answer is B. Perform actions they approve already.

When someone is under influence of hypnosis people are most likely to perform actions they approve of already.

Hypnosis is termed as a situation where consciousness of a human is being involved in reduced peripheral awareness and focused attention and also capacity to respond to suggestion.

When a person in in hypnosis we say that he has heightened concentration and focus.

8 0
4 years ago
Read 2 more answers
In what stimulation do we feel pain when removing the ventral root?​
kotykmax [81]

Answer:

Dorsal Root Ganglion

Explanation:

(im not 100% sure though)

3 0
3 years ago
PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
lakkis [162]
It is whats known as reforestation D

7 0
4 years ago
Do animals and humans have the same immune system and cite sources
stira [4]

Answer:So yes,humans and other mammals (like dogs) have same immune system. Differences may occur in the protein structures, but they all come in same family and work similarly like humans.

Explanation: Are animal immune systems different from humans? - Quora

https://www.quora.com/Are-animal-immune-systems-different-from-humans

8 0
4 years ago
A frog lays thousands of eggs because many eggs die. This behavior is an example of __________________. Competition overpopulati
lukranit [14]

The ecological relationships between the organisms show the interactions between the species or organisms that can negatively or positively affect them.

A frog lays thousands of eggs because many eggs die. This behavior is an example of <u>overpopulation</u>.

Overproduction can be explained as:

  • Overproduction is defined as the generation of more or a high number of offspring, which can be supported by the environment.

  • The high number of offspring in the environment leads to the competition of limited resources.

  • Overproduction is the large number of offspring delivered to the environment, which cannot be supported by the ecosystem they are living in.

Thus, the frogs show the behavior of overproduction.

To know more about overproduction, refer to the following link:

brainly.com/question/8900736

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which biome would be the MOST hostile for animals displaced from a tropical rainforest?
    7·2 answers
  • What characteristics of carbon atoms allows the formation of all of these compounds?
    5·1 answer
  • Give an example of a physical model and explain one limitation of the model.Then give an example of a mathematical model and exp
    6·1 answer
  • The term semi permeable is used in reference to the
    13·1 answer
  • Due to __, a million species are in danger of disappearing in 20 years
    15·2 answers
  • Polymerization and the break down of a polymer are two opposite reactions. What role does a water molecule play in both of them?
    9·1 answer
  • Place the labels in order denoting the sequence of events of the cardiac cycle beginning with resting membrane potential and end
    10·2 answers
  • Why are Mercury Seasons difficult to determine? Explain why.​
    9·1 answer
  • E) Explain why a person who caught a flu has difficulty in tasting food.<br>​
    9·1 answer
  • Compare and contrast radiant energy and sound energy
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!