Using your knowledge of the reflection, absorption, and transmission of mechanical waves, Why do you think the foam is used, and how do you think it functions?

Answers

Answer 1
I think you forgot to put the image

Related Questions

10 points for 5 questions plz help I need this done in the next 30 mins or like ASAP pleeeeeesssssssssssssssssssssssssssssssssss
i also am puting more out tooooooo

Answers

For question 34 I have high hopes it’s D

Answer

im thinking its D or E

Explanation:

PLease help Will give brainliest

Answers

Answer:

um ewww

Explanation:

10. i think is c

11.  i think i d

Hope this helps!

10. c

11. a

I hope this helps

PLZZ HELPPP FRLLL IM GONNA GET MY LIFE ENDED

Answers

Not completely sure but I think it's

Answer: Local winds affect a smaller area while global winds affect a larger area

Explanation: This is because local winds affect certain areas and global winds go all around the planet
It is the last option because weather can vary within different places. A global wind means spread out and more expanded, but a local area is one nearby, taking place of a smaller area.

predict how many paper clips a 7.5 V battery would pick up for both the 25-
coll electromagnet and the 50-coll electromagnet.
per clips
a 7.5 V battery woua pick up for both the 25-

Answers

Answer:

B. is correct

Explanation:

Please :(
Describe the water cycle process starting from an afternoon thunderstorm.

Answers

Answer:

The cycle begins again as the evaporation and transpiration process begins, where the groundwater as a result of heat from the sun is taken back into the atmosphere, while water in plants by means of transpiration goes back into the atmosphere. It then condenses and falls back as precipitation again.

Explanation:

Answer:The cycle begins again as the evaporation and transpiration process begins, where the groundwater as a result of heat from the sun it  is taken back into the atmosphere, while water in plants by means of transpiration goes back into the atmosphere. It then repeats again.

Explanation:

If Vanadium has an atomic number of 23 and an atomic mass of 50.9425u, how many neutrons are in one atom of Vanadium?

23
28
51

Answers

28 neutrons are in vanadium.

XxMrprathamxX13
28 neutrons in Vanadium- round 50.9 to 51 then do 51-23=28

Help Please! its another cell functions

Answers

Answer: last option!

Explanation:

Answer:

The oxygen molecules will spread out evenly and many will enter the cell by passing through tiny openings in the membrane.

Explanation:

A cell membrane will allow the oxygen to enter by diffusion. Diffusion is the movement of particles from an are of higher concentration to an area of lower concentration. Water, carbon dioxide, and oxygen are among the few simple molecules that can cross the cell membrane by diffusion.

Which water feature is often associated with condensation?
Frozen lakes
The ocean
Clouds and fog
Water vapor rising from plants

Answers

I think it is water vapor since condensation is the process of water vapor going back to liquid water.

Clouds and fog are water features often associated with condensation. The correct option is C.

The process by which water vapour, a gaseous form of water, changes into liquid water is called condensation.

When warm, moist air meets a cooler surface or when the air itself cools, it happens. As a result of this cooling, water vapour loses energy and condenses into tiny water droplets or ice crystals, which are what are seen as clouds or fog.

Even though the ocean and frozen lakes are both connected to water, condensation is not a direct result of either of these. As opposed to condensation, water vapour rising from plants is a result of transpiration.

Thus, the correct option is C.

For more details regarding Condensation, visit:

https://brainly.com/question/956180

#SPJ6

Your question seems incomplete, the probable complete question is:

Which water feature is often associated with condensation?

A. Frozen lakes

B. The ocean

C. Clouds and fog

D. Water vapor rising from plants

What is a typical way for the driver to change the motion of the car?



A. apply a horizontal force by using the brakes




B. change the mass of the car




C. balance the forces acting on the car




D. remove the friction between the car and the road

Answers

Answer:

Explanation: the friction between the ground and the car will most definitely not change unless you rather balance the force out or force to use brakes

Its is C balance the forces acting on the car



I hope this helped :)

PLZ HELP
Frozen ice caps in the Arctic Ocean are made out of_____
A water vapor
B salt water
C fresh water
D a mixture of salt and fresh water

Answers

Answer:

c fresh water

Explanation:

The ice caps are fresh water because the water can freeze, or become snow and fall down, but it is not cold enough for the salt water to freeze, or to form snow. Therefore there is little to no salt content in ice caps.

Its c I did this before

Which of the following statements about fats is FALSE?
They are insoluble, making them good for long-term energy storage within the body.
They are used to make cell membranes.
They dissolve easily in the body’s fluids.
They can affect blood pressure, inflammation and the immune system.

Answers

Answer:

They dissolve easily in the body’s fluids

The answer is: The dissolve easily in the body’s fluids.

Fats don’t dissolve easily.

If you mark me as a brain list ill mark you sooooooooo make a question and copy and paste this on it and let become brainlists

Answers

Answer:

Um, Alr. Just rate it to 5 stars to Make it 1k People have helped.

Explanation:

when imposter sus

Question: Can you prove the triangles below are congruent?  Explain why or why not.

please help me lol

Has negative values

Group of answer choices

Celsius and Fahrenheit

Celsius and Kelvin

Fahrenheit and Kelvin

Answers

Answer:

Explanation:

Celsius and Fahrenheit

They have negative values but not Kelvin as its lowest is O Degree Kelvin.

Hope this helps!

BRAINLIEST ME PLS!!!

Which food combination produces a protein complete meal?
white rice and broccoli
brown rice and beans
white bread and cheese
peanut butter and jelly

Answers

Answer:

brown rice and beans

Explanation:

because the rice is really filling and healthy while beans have proteins

Answer:

the second option

Explanation:

hope this helps

Where does the fuel people use to heat homes and power cars come from?

A. the remains of plants and animals that lived long ago
B. sedimentary rock that is thousands of years old
C. factories make it from rocks
D. inside fossils found deep in canyons

Answers

It’s probably A. Since natural gas and petroleum comes from plants and coal comes from animals both from millions of years ago that when they died, they were buried under layers of soil and dirt, then after millions of years where humans then extracted oil and more.

Answer: im pretty sure its A

Explanation:

hi person

ANSWER ASAPP GIVING BRAINLIEST AND STUFF!
Write a short paragraph about electrical current using the terms conductor and insulator.

Answers

In a conductor, electric current can flow freely, in an insulator it cannot. Metals such as copper typify conductors, while most non-metallic solids are said to be good insulators, having extremely high resistance to the flow of charge through them. ... Most atoms hold on to their electrons tightly and are insulators.


I believe that’s what your talking about if not I’m so sorry

Answer:

Bet

Explanation:

In a conductor, electric current can flow freely, in an insulator it cannot. "Conductor" implies that the outer electrons of the atoms are loosely bound and free to move through the material. ... Most atoms hold on to their electrons tightly and are insulators.

Pls help asap!!! BrainIdentify one source of carbon that can be found in each of these four spheres: atmosphere (air), geosphere (land), biosphere (living organisms) and hydrosphere (water).
liest to correct answer!!!

Answers

Answer:

It is carbon dioxide

Explanation:

All source relies on it Because if they dont have it then its not considered a source of anything else.

Carbon dioxide refers to the source of carbon that can be found in each of the four spheres.

What is Carbon dioxide?

This is an acidic colorless gas which are found in trace amounts in the ecosystem.

Plants use it to produce food and they act as sources of carbon thereby making it the most appropriate choice.

Read more about Carbon dioxide here https://brainly.com/question/14445045

All of these work together to make up the circulatory system except:
the lungs.
the heart.
the liver.
the blood vessels.

Answers

I think it was the heart that didn’t make it
It’s the liver because oxygen circulates throughout you’re body and the heart pumps blood in ur blood which goes along with blood vessels

Geologic and fossil evidence suggests that all landmasses were once connected in a supercontinent named PangaeaWhat geologic phenomenon can exp the change from Pangaea to the current arrangement of continents?

A. Changes in tectonic plate positions

B. Changes in volcanic activity in the oceans

C. Changes in rock weathering and soil erosion

D. Changes in oceanic currents and temperatures

Answers

Answer:

A

Explanation:

continental drift

The answer is A , hope this helps!

compare and contrast the benefits with the potential negative effects of utilizing hydraulic fracturing to produce oil.

Answers

Answer:

k

Explanation:

You are designing an office building. In order to reduce noise from high-frequency sounds between offices above and below each other, would you choose carpet on concrete or wood floors? Explain your answer.

Answers

Answer:

concrete has more mass and it will block more noise than than the wood plus the wood is thiner the thicker the substance is the better u won't hear noise

Explanation:

Carpet for sure. Have you ever heard how loud a dog walking on wood compared to carpet is.

make it look messy

Weather refers to short term atmospheric conditions while climate is the weather of a specific region averaged over a long period of time.

Answers

Weater go short term conditish when climate is weather kf tegion

i hope that’s messy enough???

Help-
The question is down below

Answers

N
Y
N
N
N
Y
These are the answers

Answer:

N

Y

N

N

N

Y

Explanation:

ANSWER ASAPP GIVING BRAINLIEST AND STUFF!
Write a short paragraph about electrical current using the terms conductor and insulator.

Answers

Answer:

An electric current is a stream of charged particles, such as electrons or ions, moving through an electrical conductor or space. It is measured as the net rate of flow of electric charge through a surface or into a control volume. The moving particles are called charge carriers, which may be one of several types of particles, depending on the conductor. An electrical insulator is a material in which the electron does not flow freely or the atom of the insulator have tightly bound electrons whose internal electric charges do not flow freely; very little electric current will flow through it under the influence of an electric field.

Help,

The question is down below

Answers

Answer:

C. A new gas was created and the gas took up more space

Answer:

C

Explanation:

Which characteristic can be inherited?


acting ability


sense of humor


short temper


long toes

Answers

Answer:

acting ability i think hope it helps

d, long toes because that’s genetic. where as a, b, and c are more social characteristics

Can somebody please help me with this I only have 10 minutes and I have to do other work please do all three questions in the pictures!

Answers

C. And for the rest not sure
8 is C.
9 is A.
6 is B.

How do landmasses impact the movement of air and water?



(A) They stop all movement of both air and water.


(B) They speed up the air and water and allow it to pass though.


(C) They change the direction and slow them down.


(D) They slow down the air but speed up the water.

Answers

I think that the correct answer would be b

How does brittleness of graphite compare to diamonds?

Graphite is more brittle than diamonds.
Graphite is less brittle than diamonds.
Graphite has the same brittleness to diamonds.
Graphite and diamonds are both very brittle.

Answers

The first one I think

Answer:

A

Explanation:

Because Graphite is more brittle than diamonds.

hope this work.

1. Place the term in the correct category according to whether it is a transfer or a reservoir in the water cycle. ( please use all of the terms listed below.)
[Run off, Transpiration,Condensation,Groundwater flow,Stream,Cloud
Atmosphere,Ocean,]

Transfer Reservoir

2. Place the step of the water cycle into the correct category according to what force/energy causes it to happen. ( Please use all of the terms listed below.)
[Infiltration,Run Off,Precipitation,Groundwater Flow,Evaporation,Transpiration.]

Heat gravity

Answers

Answer:

hi :p

Explanation:

Other Questions
Help Meeeeee PLSSSSSSS Milo and Audrey sold tickets to the school concert. Milo sold 14 fewer tickets than Audrey. If Milo sold 32 tickets, how many tickets did Audrey sell? 1. According to Keller Larry it is the process by which governance is done.A.politicB. GovernanceC. GovernmentD.alloftheabove2. Politics refers to the study of state and government in the other hand, political science describes theprocesses by which people and institutions exercise and exist.A.Both statements are TRUEC Only the first statement is TRUEB. Only the first statement is FALSEC.only the first statement is trueD. Both statementare FALSE3. Defines as the execution of power, in whatever forms, policies, laws, decisions it chooses.A.StateB. GovernmentC.politicsD.Givernance4. It is the set-up that governs managing the country, the economy, the main social institutions -A.GovernmentB. GovernanceC.stateD.Politics5. According to Keller Larry it is the process by which governance is done.A PoliticsB. GovernanceC. GovernmentD.all of the above6. Which of the following is a CORRECT understanding of ideology?A.AttitudesB. ValuesC. BeliefsD.all of the above7. What can'we infer from the phrase, Men by nature is a political animal!A. Everyone is subject to politicsC. Only politicians exercise PoliticsB.Politics is portrayed by animalsD. C only8. In general this means organizing human activities.A. PoliticsB. GovernmentC. SocialD. all of the above9. Which of the following is an INCORRECT understanding of Politics?A. It deals with theoriesC. Understanding social groupsB. Making non government policiesD. A and B10. Which of the following is associated with Political Science?A. Political TheoryB. Public LawC. Public AdministrationD.all of the above11. Which of the following facilitates change in Politics?A.societyB.ideologyC.b onlyD. a and b12. Which of the following is the elements of politicsA.PowerB. RuleC. AuthorityD.all of the above13. How do society regard politics as a desirable practices ?A.Do the right thingB. Being a law breaker C. Being neutralD all of the above14. Which one is not an ill-effect of Politics?A. CorruptionB. DiscriminationC. EqualitiesD. Deviance15. What is regarded as a means of organizing human activitiesA.GovernmentB. Political scienceC. PoliticsD. All of the above16.It is the right and obligation of qualified Filipino citizen to vote in the national and local electionA.SuffrageB. ImpeachmentC. RetirementD. All of the above17. Which of the following exercise legitimate power in governmentA.AuthorityB. BureaucracyC. CitizenD. All of the above18. Which of the following is the means by which the peope choose their official for definite and fixedperiods being as their representatives in the government.A.ElectionB GoverningC. PoliciesD. All of the above19. The power of the people to propose amendments to the constitution to propose and enact legislationA.SuccesionB. InitiativeC. ImpeachmentD. All of the above_20. The study of politics is also known asA. Social ScienceB. Natural ScienceC. Political ScienceD. All of the above21.Its an ideology that have an idea of an organically unified national community and individual identimust be entirely absorbed into the community or social group.A. LiberalismB. FascismC. ConservatismD.All of the above What is the range of the function fx) = -2(6x) + 3?(-,-2](-,3) [-2,) [3,) Determine which of the following MLA citations is correct.A. Gilman, Charlotte. "Why I Wrote 'The Yellow Wallpaper." The Forerunner. October 1913. Web. 9July 2010. .B. Gilman, Charlotte. Why I Wrote "The Yellow Wallpaper." "The Forerunner." October 1913.Available from http://www.library.csi.cuny.edu/dept/history/lavender/whyyw.html. Internet.Accessed 9 July 2010.C. Charlotte Gilman. "Why I Wrote 'The Yellow Wallpaper." The Forerunner.http://www.library.csi.cuny.edu/dept/history/avender/whyyw.html.D. Gilman, Charlotte. "Why I Wrote 'The Yellow Wallpaper." October 1913. Web. 9 July 2010. how much water do have to drink everyday? Which of the following is a solution to the inequality below?5 < q/19 Hey guys I need ur help with math.Please help The measures of two angles of a triangle are 22 and 85 degrees. Find the measure of the third angle. Find the solutions for 6x^2 -7x-20=0 risk-taking behaviors could lead to aggressive driving.Oa) noOb) decreasedOc) increased Which of the following is the solution to the equation 25(z + 4) = 125? 1) The executive branch _ laws passed by Congress. An empty steel container is filled with 2.0 atm of H and 1.0 atm of F. The system is allowed to reach equilibrium according to the reaction below. If Kp = 0.45 for this reaction, what is the equilibrium partial pressure of HF? The temperature readings from a thermocouple in a furnace fluctuate according to a cumulative distribution function, 0, x < 800 oC F(x) = 0.05x - 40, 800 oC< or is equal to x < 820 oC 1, x > 820 oCDetermine the following. A) P(X< 810.0).B) P(800 C) P(X> 808.40).D) If the specifications for the process require that the furnace temperature be between 805.60 and 808.40oC, what is the probability that the furnace will operate outside of the specifications? Can anyone write an essay for the attachment below it is worth 30 points What is the value of -4.4+ (5-2)(-6)? answer the question. 1. What is the product of 1/2x - 1/4 and 5x^2+6show your work Mark think of a number mark doubles it and add 2.9 to get answer of 30.6 form an equation with x from the information