Which of the following scenarios distinguishes the need for a chemistry background by a materials scientist?

Karen must know the structure and composition of substances in a product.
Karen must determine the environmental impact of a newly created product.
Karen must select a material based on its cost and performance.
Karen must create a new material that has specific desirable features.

Answers

Answer 1

Answer:

I think it's the 1st

Explanation:

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Answer 2

Answer:

2nd one

Explanation:


Related Questions

Label this page "Interpret."

Answer the interpretation questions carefully.

Make sure to use some of the terms you have learned through this course.
Using the following piece of art, carefully interpret it using the questions above. Remember- this is your opinion. Your opinion is right as long as you answer the questions.
About Mona lisa

Answers

Answer: I cant see the questions, however it seems you cannot get these questions wrong, just answer with your own opinion.

Explanation:

Mona Lisa is very old in the picture she is young and looks around the age 33

Which option identifies what will occur next in the following scenario?

A representative for a distributor of spray-on fabric is demonstrating its use to a boutique owner. The representative sprays the fabric on a mannequin.
A.) The fibers liquefy.
B.) The fibers bond.
C.) The solvent solidifies.
D.) The solvent evaporates.

Answers

Answer:

b?

Explanation:

it’s C the solvent evaporates

Which of the following fashion innovations requires the use of solvents?

size-adjustable clothes
spray-on clothes
shape-changing clothes
detachable clothes

Answers

Answer:

b

Explanation:

ANSWER : this is b.......

Which option identifies what can be inferred about Donna in the following scenario?

Donna is a designer who uses computer-aided design programs to create and analyze clothing designs.
A.) Donna earned a bachelor’s degree.
B.) Donna maintains a portfolio of designs.
C.) Donna earned an associate’s degree.
D.) Donna works for a clothing manufacturer.

Answers

Answer:

D

Explanation:

D the answer that’s it

Which of the following describes how organic light emitting diodes (OLEDs) work?

They change the sun protection of a piece of clothing.
They change the color of a piece of clothing.
They change clothing to cool or warm the body.
They change clothing to be weather resistant.

Answers

Answer:

An OLED is an abbreviation for Organic Light-Emitting Diodes.

Explanation:

It is basically a type of light-emitting diode or LED that has an emissive electroluminescent layer that acts as a film of organic compounds and is responsible for emitting light when an electric current is applied.

I did some research and I have a big feeling the answer is B
Sorry if it is wrong :(

Explanation:

An organic light-emitting diode (OLED) is a solid-state light device that makes use of flat light emitting technology with the help of two conductors between which a series of organic thin films are kept. Unlike other display modes, an OLED does not require backlighting.

Who from among the following would be responsible for converting audio recordings into digital formats for editing music?

sound engineering technician
rerecording mixer
sound mixer
audio equipment technician

Answers

Answer:

A

Explanation:

Sound engineering technician

Phase change materials are used in clothing to regulate body temperature.

True
False

Answers

True i did this and got a 100 hope that helps
True I’m pretty sure is that answer

Which of the following is true regarding the materials science field?

Most colleges and universities offer a bachelor’s degree in materials science.
Most materials scientists are required to have a master’s degree to perform scientific research.
Most colleges and universities require work studies and internships for materials science students.
Most materials scientists have a bachelor’s degree in chemistry, physics, or engineering.

Answers

I believe it’s answer number 4. Sorry if I’m wrong!

Answer:

it’s answer number 4

Explanation:

i think its 4 hope its right

Which of the following is a synthetic substance studied by a materials scientist?

cotton
acrylic
linen
wool

Answers

The answer would be acrylic.
B / acrylic is the correct answer

Why do we use a picture like this to represent systems such as a tectonic boundary?

Answers

Answer:

It shows what is happening with the Earth from a angle that helps us better understand what is occurring.

Explanation:

For example, in the graph it shows a oceanic plate getting subducted under a continental plate. This can also help us know what event is occurring. Like, for this image it is representing volcanoes(subduction) which also means that it is a convergent plate boundary.


I hope this helped! :)

Im gonna be honest with you the first dud that explained it seemed about right

Which of the following describes the purpose of law enforcement personnel?

uphold the rights of citizens in a jurisdiction
establish the statues and laws of a jurisdiction
improve the efficiency of courts in a jurisdiction
uphold the statutes and laws of a jurisdiction

Answers

Answer:

c

Explanation:

Answer:

c

Explanation:

How is nanotechnology used to enhance fabric?

It repels spills.
It resists mildew.
It protects color.
It absorbs moisture.

Answers

The first one (it repels spills)
the answer is the first one, spills! have a good day

So I need a song recommendation for a solo choir performance. I was thinking something something musical theatre and possibly villainous. I am a soprano, and it must be school appropriate. Thanks!!!

Answers

Answer:

Below

Explanation:

I did theatre and musical theatre and was a soprano for many years so I got you! Here are some of my favs. Not every single one is villanous, but most are!

"Astonishing" Little Women

"Someone you'd be proud of" The Inbetween

"The last midnight" Into the Woods

"Rose's Turn" Gypsy

"There are Worse Things I could do" Grease

"Killer Instinct" Bring it on

"The Witch" Big Fish

"On My Own" Les Mis

" I will Prevail" Wonderland

"Simple Joys" Pippin

"All Falls Down" Chaplin

Answer:

song that never ends lol most villanous song ever. jk the real one

"ain't no rest for the wicked."

He was a-

Ya know it

He was a-

I was walking down the street

When out the corner of my eye

I saw a pretty little thing approaching me

She said, I've never seen a man

Who looks so all alone

Uh, could you use a little company?

If you pay the right price

Your evening will be nice

And you can go and send me on my way

I said, "You're such a sweet young thing

Why'd you do this to yourself?"

She looked at me and this is what she said

"Oh, there ain't no rest for the wicked

Money don't grow on trees

I got bills to pay

I got mouths to feed

There ain't nothing in this world for free

I know I can't slow down

I can't hold back

Though you know

I wish I could

Oh, no there ain't no rest for the wicked

Until we close our eyes for good"

Not even 15 minutes later

I'm still walking down the street

When I saw the shadow of a man creep out of sight

And then he swept up from behind

He put a gun up to my head

He made it clear he wasn't looking for a fight

He said, "Give me all you've got

I want your money not your life

But if you try to make a move, I won't think twice"

I told him, "You can have my cash

But first you know I got to ask

What made you want to live this kind of life?"

He said, "There ain't no rest for the wicked

Money don't grow on trees

I got bills to pay

I got mouths to feed

There ain't nothing in this world for free

I know I can't slow down

I can't hold back

Though you know, I wish I could

Oh no there ain't no rest for the wicked

Until we close our eyes for good"

Yeah

You know it

He was a-

You know it

He was a-

Well, now a couple hours passed

And I was sitting at my house

The day was winding down and coming to an end

And so I turned on the TV

And flipped it over to the news

And what I saw I almost couldn't comprehend

I saw a preacher man in cuffs

He'd taken money from the church

He'd stuffed his bank account with righteous dollar bills

But even still I can't say much

Because I know we're all the same

Oh yes, we all seek out to satisfy those thrills

You know there ain't no rest for the wicked

Money don't grow on trees

We got bills to pay

We got mouths to feed

There ain't nothing in this world for free

I know we can't slow down

We can't hold back, though you know, we wish we could

Oh no, there ain't no rest for the wicked

Until we close our eyes for good

Explanation:

sorry if not kid friendly to you.

Which exhibit would be the least likely choice for a museum specializing in European Art?
A. Renaissance Art
B. Medieval religious panels
C. Temple Art
D. Baroque Art

Answers

Answer:

C. Temple Art

Explanation:

I think this is the answer but if it is not I am sorry

temple art, hope this helps

Which of the following is true regarding DNA analysis?

It is used to identify a suspect more often than it is used to resolve paternity disputes.
It provides unreliable results for samples that have been in storage for a long time.
It is used to identify a suspect more often than it is used to identify a victim.
It is a reliable method for solving unidentified missing persons cases.

Answers

Answer:

DNA analysis is a reliable method for solving unidentified missing persons cases

In its natural state, each DNA molecule is actually composed of two single strands held together along their length with hydrogen bonds between the bases. Watson and Crick proposed that the DNA is made up of two strands that are twisted around each other to form a right-handed helix, called a double helix.

Match the scenario to the occupation it describes.

1.) Justin patrols assigned areas and issues citations.
2.) Melissa enters scientific results into a database of crime scene evidence.
3.) Danny compares evidence with the accounts of crime scene witnesses.

a.) forensic science technician
b.) criminal investigator
c.) police officer

Answers

Answer:

1=C

2=A

3=B

Explanation:

Hope that helps

1 - C
2 - A
3 - B
Hope this helps

Fill in the blank with the correct response.

If a law enforcement officer is wearing (BLANK) armor, he or she is more likely to survive a shooting incident.

Answers

Answer:

BODY armor

Explanation:

i hope that helps you out

Body armor ( like a bulletproof vest )

Hope this helps!

What are the two main roles of a police officer

Answers

Answer:

1. To make sure the law is enforced and maintained

2. To provide security to the people

Answer:

will this help???

Explanation:

Kendra is interested in DNA testing, and wants to use scientific analysis to develop criminal profiles. She hopes to manage a database for crime scene evidence.

Kendra should obtain a bachelor’s degree in chemistry.
Kendra should obtain a bachelor’s degree in criminal justice.
Kendra should obtain a bachelor’s degree in computer science.
Kendra should obtain an associate’s degree in criminal justice.

Answers

Answer:

Kendra should get a bachelor's degree in chemistry

Explanation:

Chemistry is DNA

Criminal justice is lawyer things

Computer science is knowing the science behind computers

A bachelors in chemistry

Which art professional selects works for display and chooses the theme for an exhibition?
A. collector
B. conservator
C. critic
D. curator

Answers

it would be D. Curator :)
D it definitely d
Eeeeeee

Complete the following sentence.

Internet technology is used to provide (BLANK) sites that allow fashion designers to sell their products.

Answers

Answer:

Internet technology is used to provide e-commerce sites that allow fashion designers to sell their products

Answer:E-COMIYS

Explanation:

20 points! What are two ways in which the cave paintings in the Chauvet-Pont-d'Arc Cave are especially important?
A. They depict formerly unknown animals and are well-preserved due to a landslide that had covered the entrance.
B. They are the oldest known cave paintings and are also remarkably well-preserved.
C. They were just recently discovered and they are unusually well-executed for the abilities of that time.

Answers

Answer:

b

Explanation:

Answer:

It is B

Explanation:

Match the following. (match up the numbers with the letters and if correct ill give brainliest)

1. hearing with the ears
2. the study of music of different cultures
3. music of the common people conveyed aurally and usually associated with a specific activity
4. music using a single voice part
5. multiple voice parts
6. music of urban society often written down and developed primarily for entertainment
7. a song style in which verses are sung to the same tune with a repeating chorus in between

a.) folk music
b.) polyphonic
c.) strophic
d.) ethnomusicology
e.) popular music
f.) aurally
g.) monophonic

Answers

1) f- aurally
2) d- ethnomusicology
3) a- folk music
4) g- monophonic
5) b- polyphonic
6) e- popular music
7) c- strophic

Hope this helps you! :)
4 is monophonic
5 polyphonic
1 aurally

Which of the following is a direct result of technological improvements in the music industry?

increased music distribution opportunities
increased music production costs
increased need for music technology professionals
increased demand for access to recording studios

Answers

Answer:

Increased need for music technology professionals

Explanation:

The technology that goes into instruments will need to be fixed at some point.

Increased Music distribution opportunities

heeeeeeeeeeeeeeeelp please !!!

Answers

Answer:

helped get us around

helped save lives and gave jobs

books gave us info

Gave us coal

Explanation:

1. Gave us a way to travel easy and mechanically.

2. Help us when we were hurt or sick, gave us a place to stay when we were.

3. Gave us books to help us with school and gave us a good hobby.

4. Gave us tools and the things we need to survive like food, warmth, and more.

Which of the following is the fiber that provides the protection factor in body armor?

Teflon
acrylic
nylon
Kevlar

Answers

Answer:

Kevlar

Explanation:

Kevlar, steel, and Polyethylene (PE) are the most used materials in the production of body armors.

Answer:

Kevlar

Explanation:

Body armor known as bullet proff has kevlar fiber in it which protects the body from attacks

What are the two main roles of a police officer?

investigate crimes and arrest suspects
protect property and safeguard people
protect property and investigate crimes
investigate crimes and safeguard people

Answers

Answer:

➡ Investigate crimes and arrest suspects.

Investigate crimes and arrest suspects

Which of the following areas has recently improved with regard to the DNA testing process?

cost of testing
length of time for testing
methods for obtaining samples
accuracy of testing results

Answers

Cost of the test and accuracy of testing results
Cost of test I think

Which of the following is not a brass instrument?

A.) clarinet
B.) trombone
C.) tuba
D.) trumpet

Answers

Answer [4]

Hello there, I'm Lilo, and I'm here to help you :D
I believe the answer is Clarinet

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~`

More Info:

The clarinet is a type of single-reed woodwind instrument.

Like many wind instruments, clarinets are made in several different sizes, each having its own range of pitches.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Last messages:

i really really hoped this helped you.

Bye! have a great morning/afternoon/night!

- [Lilo2was2lost]

The correct answer would be (A) Clarinet

Clarinet is a wood wind instrument that requires a reed to play… hope this helps!

What tectonic process does this image represent?

Answers

Divergent since the plate is going upwards.

Answer:

Divergent

Explanation:

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