Given that sound waves are formed by vibrating molecules, which statement is true?
A Sound waves travel fastest through space.
B. Sound travels faster through water than through air.
C. Sound travels at the same rate through all mediums.
D. Sound travels faster through air than through water.​

Answers

Answer 1

Answer:

b

Explanation:

sound travels fastest through solid then water then air


Related Questions

Which statement best summarize a key argument of the federalist papers ?

Answers

Answer:

B

Explanation:

The country needs a strong central government as well as smooth administrative government.

Which of the following is NOT considered a possibility for why Easter Island is no
longer inhabited?
Rat Outbreak
Ecocide
Disease
Climate Change

Answers

Answer:

Climate Change

Explanation:

Climate change affected all regions in the world, but it's not yet at the point where it make a specific place become inhabitable.

It's started with ecocide, European traders started to cut down the trees that exist in the Easter Island. Making a lot of animals lost their habitat. This includes animals that's usually a natural enemy for the rats (such as wild cats, or snakes)

This led to rat outbreaks that made it impossible for the people in Eastern Island to conduct a proper agricultural activities. Not only that, these rats also spread various type of diseases (such as salmonella)

(4) 1 pascal = 1.






give answer me ​

Answers

Answer:

= 1 n/m2

Explanation:

1 pascal = 1.

1 n/m2

If there are three flags on a flagpole, which is on the top?
State Flag
Country Flag
County flag
City flag

Answers

Answer:

I think it is the Country Flag

Answer:

It is the country flag.

Explanation: It is the country flag because a city is just part of a county. Then a county is part of a state and a state is part of the country and the country is the whole nation that goes before states, counties, and cities.

which of the following structures are needed for humans to breathe

Answers

Answer:

Lungs for sure

Explanation:

what kind of person would you say John Brown was?​

Answers

John Brown was a militant American abolitionist whose raid on the federal arsenal at Harper's Ferry, Virginia (now in West Virginia), in 1859 and it made him a martyr to the antislavery cause and was instrumental.

         Hope this helps! </3

Please Help! I will give brainliest to CORRECT ANSWER! <3

Answers

Answer:

d. current events map

Explanation:

Discuss what age group you think has been most impacted by the restrictions/lifestyle changes that have been placed on society with the pandemic (face mask, social distancing, virtual communication, etc.) Support your answer and discuss how you personally are navigating the changes.

Answers

Answer:

maybe the adults

Explanation:

due to the pandemic a lot of adults have lost their jobs, or have been overwhelmed by work, and that has caused a lot of impact in families all over the world, without mentioning the fact that they are in risk of getting the virus

Galileo is known as the “father of science” because
A. He determined the planets traveled in elliptical orbits.
B. He performed experiments and analyzed the results mathematically.
C. He developed an early evolutionary theory of how life began.
D. He invented the telescope to view the planets and stars.

Answers

Answer: the answer is b

Explanation:

Ik this bc I got it wrong n that’s the answer

Out of the choices provided above, it can be concluded to state that Galileo is known as the “father of science” because he invented the telescope to view the planets and stars. Therefore, the option D holds true.

What is the significance of Galileo Galilee?

Galileo Galilee is highly remembered and revered in scientific studies for being one of the most influential contributors to the studies that revolved around the scientific research and methodologies.

His contributions to the field of science include the invention of telescope, which was based on geographical applications to view the movements of planets and stars. The experiments performed by him gave him the title of being regarded as ''the father of science''.

Therefore, the option D holds true and states regarding the significance of Galileo Galilee.

Learn more about Galileo Galilee here:

https://brainly.com/question/20273885

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effects of the 1906 race riot?

Answers

Answer:

white mobs killed dozens of Black Georgians, wounded scores of others, and inflicted considerable property damage

Explanation:

Hope this helps

One type of fuel was used for thousands of years before other fuels were commonly used. Which fuel is an alternative resource that was most likely the first fuel used by humans?


Coal


Natural Gas


Petroleum


Wood

Answers

I think the first fuel used by humans was coal.

Women worked hard to help out during the war. What do you think happened to them once the war was over?

Quick hurry anyone!

Answers

Answer:

I think they were more educated on how to take care of their children and or husband. In a simple answer, they were more educated on healthcare.

please awnser question in photo need fast

Answers

Answer: I think it's A

Explanation: Did some research, Hopefully that's right because it said that the emperor was taken over by the military

Similarities in general cultural traits that exist in all cultures, best explains
a. cultural diversity
b. cultural universal
c. counterculture
d. social categories

Answers

b. cultural universal

How to write a letter to the Chairman of a political party suggesting
how it may get more young adults to participate in National Elections or
(General Elections). Help please

Answers

Answer:

Youthful citizens famously disregard the significance of casting a ballot, however their voice is a significant one on the two sides of the path. Central points of interest in each political race progressively identify with the worries of understudies and experts between the ages of 18 and 29, making it fundamental for individuals inside that age gathering to teach themselves on policy driven issues and take to the surveys. While recent college grads addressed almost half of the whole elector populace in the 2016 political decision, they were additionally isolated along race, sex, and training lines when thinking about major questions from the two applicants. For what reason is it imperative to cast a ballot, particularly in the event that you fall inside a urgent age segment? The following are probably the most convincing reasons that youthful citizens are required like never before in neighborhood, state, and public elections.The youth vote can possibly be very compelling in this country. While youthful elector support in 2016 declined by 2% from a record 52% at the 2008 political decision, today the democratic populace incorporates practically equivalent parts twenty to thirty year olds and people born after WW2. As the boomer electorate diminishes in size, specialists recommend it is simply a short time before recent college grads become the biggest and most impressive gathering driving future decisions in the U.S. Tragically, not everything who can cast a ballot will, implying that less youngsters get to straightforwardly impact gives that may influence their lives for quite a long time to come, including schooling cost change and government work programs.

Explanation:

i don't know if this will help you

Parents often create a daily routine that reflects their temperamental qualities, whether it involves highly active sports or quieter periods for reading and music. If their children share those temperamental characteristics, and temperament is significantly genetic, then children may develop an interest in athletics or reading because of a(n)

Answers

Answer:

passive genotype/environment correlation

Explanation:

gene-environment interaction

because of their genetic makeup, individuals differ in their responsiveness to qualities of the environment

Passive gene-environment correlations occur due to the genes of the parent and the environment given by the parent are correlated. That means, they involve separate genetic and environmental influences pushing in the same direction example is higher reading ability.

What is an estuary


An ecological community together with its environment, functioning as a unit

The widening channel of a river where it meets the sea, mixing fresh water and salt water

The region draining into a river, river system, or other body of water

A lowland area that is saturated with moisture that supports a natural habitat of wildlife

Answers

Answer:

The widening channel of a river where it meets the sea, mixing fresh water and salt water

The letter B will be correct

Do you agree or disagree with saviour siblings? Why or why not?

Answers

Answer:

Hi, Hope this helps. Remember don't give up! I know the stars will shine on you, my friend!!

Explanation:

I both disagree and agree with saviour siblings. Many might see this as a chance to cure and create life. Even if it doesn't work, it shows that they still care. Not only are you giving life to another, but you are also saving a life.

However, this may not go to plan. Many think it shouldn't happen because children have to be seen as a human being and not an object. Calling them a 'saviour sibling' might make children think that they are different. Also, children don't have a chose in the matter. Children should be born because they are wanted and loved not because they are used for a medical propose.

__________ is an institution or group of people that maintain order, protect the people, provide services, and support or manage the economy.
A.
Anarchy
B.
Government
C.
Chaos
D.
National security

Answers

The answer is Government

Answer:

Government (:

Explanation:

Maya is currently enrolled in an Italian class at her local college. While on spring break, Maya travels to Italy. She is excited to practice her new skills, but when she gets there she is having trouble. Every time she tries to speak Italian, Spanish words she learned in high school come out. Th is is an example of:

Answers

Answer:

Proactive interference

Explanation:

Proactive interference: In psychology, the term "proactive interference" is described as the "interference effect" of formerly learned materials or things on the retrieval & acquisition of newer thing or materials. In other words, proactive interference tends to occur when previous learning interferes with entirely new learning.

Example: A boy finds it difficult to remember his friend's new mobile number after having formerly learned the old mobile number.

In the question above, the given statement is an example of proactive interference.

Kilometers per hour describes the speed of an object.
A. true
B. false

Answers

true
explaination: it describes speed of an object

Kilometres per hour describes the speed of an object. This statement is true. Thus, option (a) is correct.

One of the units used to measure speed is kilometres per hour. Speed is a scalar variable that defines the pace at which an object moves. It's vital to understand that velocity, which is a vector variable that takes direction into account, differs from speed.

Speed, which is a scalar quantity, is the "speed at which an object is moving." It is the speed at which an object travels. Speed is not aware of direction and does not follow it.

As a result, the aforementioned statements are correct. Therefore, option (a) is correct.

Learn more about on speed, here:

https://brainly.com/question/12615415

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The MOST LIKELY incentive for entrepreneurs to start a new business is
A) to make profit
B) to discover a new patent
C) to risk financial failure
D) to create a new social benefit

Answers

Answer:

To make profit

Explanation:

explain the white primary ?

Answers

Answer:

White primaries were primary elections held in the Southern United States in which only white voters were permitted to participate. ... The Texas Legislature passed a law in 1923 that allowed political parties to make their own rules for their primaries.

Cesar Chavez was a labor leader and activist who fought for higher wages for farm workers.

fact or opinion

Answers

Answer:

fact

Explanation:

Please answer
Which is a opinion?​

Answers

Answer:

d

Explanation:

going to the park is a fun and helpful activity

Answer:

D

Explanation:

It says that it is a FUN activity to go to the park, which can not be proven.

What does the amount of refraction of a wave depend on?
A change in wave speed
B location of the normal line
C. size of the object
D size of the opening between objects​

Answers

C The size of the Object Is the answer

Describe the events of the conversion of Saint Paul and why it is such a significant event in the life of the Church.

Answers

The correct answer to this open question is the following.

These were the events of the conversion of Saint Paul.

First, he was not a Jesus of Nazareth follower. He was not interested in his teachings, His name was not Paul, was Saul. Secondly, he not only opposed the ideas of Jesus, he persecuted Jesus' followers. Then, Saul was a Jew that critiqued other religious teachings. In the Epistle of Galatians, he wrote that he intensively persecuted him and his followers, trying to destroy their teachings to preserve Jewish traditions.

Then as an art of magic, he realized all the damage done and understood that Jesus had died for the sins of humans. He got the "inner call" to change his perspective and beliefs.

This was a significant moment in the life of the Church because Catholic priests considered that Pual's conversion is evidence of the power of the spirit of God or the Divine Grace, which means that God loves all his creatures and can do miracles.

why do we continue to be stuck guessing at how early cities were formed

Answers

Answer:

Need more information

Explanation:

Cities are a broad subject, and more information is required to effectively answer your question. However, depending upon location and region, there are many cities with known origins. If you are referring to early major cities within ancient civilizations, then that's a little different. However, historians sometimes have very little to work with, and are limited to secondary or even tertiary accounts and resources. Nonetheless, if there are any cities with no absolute origins, historians are able to limit the possible explanations to a minimum.

find the correct answer and get mark brainliest ;)

Answers

Answer:

5

Explanation:

there are 5 on Hawaii

Where else do you think ocean currents might moderate global
climate?

Answers

Answer:

I mean I think, Ocean currents act much like a conveyor belt, transporting warm water and precipitation from the equator toward the poles and cold water from the poles back to the tropics.

Explanation:

The ocean helps keep to moderate the climate of earth. Currents move cold water from the poles toward the equator. Currents move warm water from the tropics toward the poles.  Hope this helps.

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