Health College

A thermos flask has a vacuum between the double walls why?​

Answers

Answer 1

Explanation:

A thermos flask has double walls, which are evacuated and the vacuum bottle is silvered on the inside. The vacuum between the two walls prevents heat being transferred from the inside to the outside by conduction and convection.

Related Questions

There are some over-the-counter drugs that can cure STD's, is this true or false?

Answers

Answer:

false

Explanation:

Answer:

false

Explanation:

its false bc having stds is something that stays forever however there are medications that can help

What is the benefit of cooking food to break down dietary fiber?
A.
enhances appearance
B.
enhances taste
C.
increases digestibility
D.
increases nutrition
E.
increases shelf life

Answers

C. Increases digestibility

list at least 10 words which are related to coronavirus example facemask​

Answers

Answer:

vaccine

government

bacteria

animals

widespread

lockdown

death

cough

symptoms

What does this mean what's the meaning "tend to be less obvious and deeper in the long run"

Answers

Answer:

it means don't show what's going on in your personal life until you are truly ready to tell you story

btw this can imply to other things to

The upper part of the heart is made up of two cham
O Atria
O Blood Vessels
O Capillaries

Answers

Answer:

blood vessels

Explanation:

...

Answer:

I think it is blood vessels

Im so confused on how im suppose to get the answers on these. Pleasee help

Answers

Answer:

here I help

Explanation:

for one you take the number of calories is in each serving and multiply it by the number of servings in the box so 60x 21 (you might have to round

for 2 I think you divide the number of carbohydrates by 2 or the serving.

3 tbh I Have no idea I'm  so sorry

4 there are 14 grams in each serving so again I THINK(pls don't  go off of what  I'm  saying directly I may be wrong)   you take 14 x 2 ( 28) you divide that by 9?   (and that's all my brain can handle today I'm  so sorry once again dude

How much calories does a meal from mcdonalds cost?

Answers

Answer:

h

Explanation:

what is family health​

Answers

Answer:

Family health is a state in which the family is a resource for the day-to-day living and health of its members. A family provides its individual members with key resources for healthful living, including food, clothing, shelter, a sense of self-worth, and access to medical care.

Explanation:

it is all in the awnser

Incident reports are reviewed by the staff to aid in

Answers

Answer:

Disease Control and Prevention (CDC) cannot attest to the accuracy of a non-federal website. Linking to a non-federal website does not constitute an endorsement by CDC or any of its employees of the sponsors or the information and products presented on the website.

Explanation:

What difficulties might a 10-year-old girl who has reached puberty face in comparison to her peers who have not yet reached puberty? Check all that apply.

She might experience acne.
She might experience mood swings.
She might become uncomfortable with her body’s changes.
She might be treated as if she is younger than she actually is.
She might face increased expectations from adults.

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all of them are right except for the fourth one
all but the forth one

The heart, arteries, and veins are all part
of which body system?

Answers

Answer:

The circulatory system

True or False. Anthropomorphic Data and Skill Level are factors influencing points
athletic injuries.

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Answer:

true

Explanation:

A family of 4 ate some food with bacteria in it. Who is at risk of getting a foodborne illness? Will everyone in the
Family get sick? Explain.
I HAVE 3 MORE MINUTES

Answers

Yes, if all of the food contains bacteria and all 4 people ate it yes, they would all get sick im sorry im late!

When a newborn has high risk of mortality and there is a significant burden of morbidity among survivors, what should be included in your discussion with the parents concerning options for resuscitation?

Answers

Answer:

Explanation:

i dont even understand this

Providers using EHRs must show that they are using this technology in ways that demonstrably improve patient care. This is termed

Answers

Answer:

meaningful use

Explanation:

I believe this is correct.

11. An example of static posture position is
running on the track.
b. sitting at the computer.
a.
C.
emptying the dishwasher.
d. lifting weights.

Answers

Answer is B! Static posture is where the same posture or position is held throughout the exertion. For periods of time your spinal cord will flex kinda like memory foam to that position, mainly obtained from sitting at a desk on the computer

Have you ever experienced any kind of relationship (friendly/dating/professional) where only one partner was giving, and the other partner was always taking? How did that relationship feel for you? Tell me about a healthy relationship you have. Is there anyone you know that no matter what happens, they will always love and support you? How does it feel to know that you have that person to turn to when things get hard? Why is it important to have a life outside the relationship? What does interdependence mean, and why is it a good thing?

Answers

Answer:

Explanation:

Yes I have. It made me feel sad and honestly a bit annoyed but if I stopped giving, there would be nothing left. A healthy relationship I have is with my dad. I know that no matter what happens in life, he will be by my side. He might not agree with my choices, but he will always love me. He has proved that time and time again. It makes me very happy to know that I have him to talk to about anything. It makes me feel more happy and content than I could describe. It's important to have a life outside of that relationship because if I spend all my time focusing on that relationship, I will never have time to focus on anything else. Interdependence means to be dependent on each other, and it's a good thing because if somebody needs you, you can always count on them to be there when you need them.

Yvonne is an employer relations representative who mediates issues between employers and employees. What company might be interested in hiring Yvonne?

A.
a chemical cleaning manufacturer looking for a district manager

B.
a waste disposal company in need of a risk assessment report

C.
a large hospital system with an opening in the HR department

D.
a defense attorney’s office looking to film a new commercial

Answers

Answer: Its C

Explanation: Because HR is human resources and her job is her relation ships with the employer and employees.

The company might be interested in hiring Yvonne, employer relations representative because of a large hospital system with an opening in the HR department. Thus, the correct option is C.

Who is employer relations representative?

The employee relations representative is a person who is responsible for ensuring that a team of employees should work as a cohesive unit in the company by offering support whenever needed. An employee relations representative can do a variety of tasks successfully, from negotiating contracts to training new hires in best practices at the company.

Thus, the company might be interested in hiring Yvonne because of the opening in the HR department of a large hospital system.

Therefore, the correct option is C.

Learn more about Employee relations here:

https://brainly.com/question/1108067

#SPJ2

why do we study bibliography

Answers

Answer:

The main purpose of a bibliography entry is to give credit to authors whose work you've consulted in your research. It also makes it easy for a reader to find out more about your topic by delving into the research that you used to write your paper.

Hope this helps and have a good day!

whats 2+2??
Some ple help

Answers

Answer:

your answer would be 4! <3

2+2=4 that’s the answer

Two phases that brings differences among the gametes​

Answers

Answer:

Like mitosis, meiosis also has distinct stages called prophase, metaphase, anaphase, and telophase. A key difference, however, is that during meiosis, each of these phases occurs twice — once during the first round of division, called meiosis I, and again during the second round of division, called meiosis II

Because of recombination and independent assortment in meiosis, each gamete contains a different set of DNA. This produces a unique combination of genes in the resulting zygote. Recombination or crossing over occurs during prophase I.The process of meiosis happens in the male and female reproductive organs. As a cell divides to form gametes: A copy of all of the genetic information is made. The cell divides twice to form four gametes, each with a single set of chromosomes (haploid ).

Explanation:

In 6-8 sentences, answer the following question: What do you think the most important part of the immune system?

Answers

Answer:

The important part of that system is that it protects you from an, illness, or any other things. The Blood cells do their Job In order to protect you from an illness, virus. The immune system is a  fighting system of blood. The immune system has a role: It protects you from harmful  germs. It has a Function that is Unique in it’s Own Way. Explanation:

Why is it important for client to be in an upright position when eating?

Answers

So food doesnt get stuck down in the throat and they can swallow correctly with no reflux
It’s very important for a client to be upright, because if not they could result in an injury in the lungs from eating.

Which group gives support to an alcoholic that needs help?

Alcoholics Anonymous
Recovery Intervention
Alateen
Al-Anon

Answers

Answer:

Alcoholics Anonymous (AKA AA) is for alcoholics (as well as Alcoholics who do drugs) to get help in a group setting so that they don't feel alone while recovering

Al-Anon is for people who live with an alcoholic (or an alcoholic who lives with a fellow alcoholic and both, or one, is in recovery)

As for the other two - I don't know what those are, sorry!

Hope this helps!

Explanation:

The group which gives support to an alcoholic that needs help is the alcoholics anonymous. Thus, the correct option is A.

What is Alcoholics anonymous?

Alcoholics Anonymous is an international peer-led mutual aid fellowship which involve the meeting online and in-person dedicated to the abstinence-based recovery of people from alcoholism through the spiritually-inclined famous Twelve Step program.

Alcoholics Anonymous is a fellowship of the group of people who come together to solve the problem of drinking. It does not cost anything to attend the meetings of this group. There are no age or education requirements to participate in this fellowship program. Membership is open to anyone who wants to do something about their drinking problem and for the people who are addicted to alcohol.

Therefore, the correct option is A.

Learn more about Alcoholics anonymous here:

https://brainly.com/question/30057565


#SPJ3

https://open.spotify.com/track/5X4tAxxNC5XaSgcIW3xhj7?si=c8d38e6c1bb64756

Answers

Answer:

ok

Explanation:

Answer: lol

Explanation:

A condition during the exercise period when the person cannot get all the oxygen needed is called

Answers

Answer

It's Dyspnea

Explanation:  

1:  Shortness of breath after exertion or by a medical condition.

2: The feeling of being smothered or suffocated which brings you results of breathing difficulties.

ANSWER QUICKLY PLEASSEEE!!!
A 30-year old male patient suffers from a rare bleeding disorder. Which massage modality should the patient avoid?
A.
hot stone
B.
deep tissue
C.
therapeutic
D.
complementary
E.
alternative

Answers

Answer:

The answer is actually Deep Tissue!

Explanation:

People with Bleeding Disorders should avoid Deep Tissue Massages. You can search it!

what seasons do you get the flu??

Answers

Answer:

mainly in winter but sometimes at the start of spring

Explanation:

Answer:

fall and winter

Explanation:

not in the summer, because the sun gives you Vitamin D. Not in spring because that's just allergies.

Your body couldn’t breathe without this system. Which one is it?

Answers

Answer:

the respiratory system

Explanation:

hope this helps :)

have a nice day !!

Regarding anti-psychotic drugs , it's a fact that :

Answers

Answer: ok????

Explanation:

Akonswer:o po

Explanation:

Other Questions
according to the map, what conclusion can be made about uprisings during the plague years ? PLEASE HELPWhat is the area of this trapezoid?Enter your answer in the box. Why were some members of the military critical of Bill Mauldin's cartoons?O A. The cartoons stressed how useless and pointless the fightingwas.B. The cartoons included material that some consideredinappropriate for the time.O C. The cartoons made fun of generals and other military officers.O D. The cartoons were very truthful in what they showed of soldiers'experiences. Do you think that the election of 2020 was a Realignment Election? why or why not? Assignment SummaryFor this assignment, you will create a time line of key dates and journeys by European explorers. Background InformationDuring the 15th and 16th centuries, Europeans explored lands outside of their own countries. Patrons such as governments and business owners sponsored European explorers for several different reasons. Economic gain was certainly a part of sponsoring voyages. European nations wanted to access goods directly at lower costs. They started to control natural resources, such as gold, silver, timber, and fur, from other lands. They gathered natural resources from new lands, made them into finished goods, and then sold them back to colonists. European nations did not allow colonists to trade with other countries or manufacture their own goods, so the system was very profitable for the governing country. Political competition also pushed nations to explore. European nations were engaged in ongoing rivalries, which means they competed with one another for power. Exploring and controlling new lands gave them wealth and power, so their rivalry extended to exploration.Religion motivated some explorers. Europeans wanted to spread Christianity in the Americas. They also wanted to disrupt the spread of Islam and increase the number of Christians around the world. Europeans believed that they were doing a good thing by spreading Christianity to others. However, people from other cultures may have felt that ideas and beliefs were being forced on them.Materials Computer with internet access Chart with suggested dates and events Assignment InstructionsFor this project, you will submit a time line showing key dates and journeys by European explorers.Step 1: Prepare for the project.a) Read through the guide before you begin so you know the expectations for this project. b) If anything is not clear to you, ask your teacher for assistance. Step 2: Research background information on significant journeys by European explorers in the 15th and 16th centuries. a) Research the key dates and journeys related to the topic. b) Be sure to use reliable internet sources, such as the following.I. Encyclopaedia Britannica: www.britannica.comII. Library of Congress: www.loc.govIII. The Smithsonian Museums Learning Lab: www.learninglab.si.edu Step 3: Organize your research in a chart.a) Organize your findings in a chart. You can use the chart at the end of the Student Guide. b) Place all entries in chronological order.Step 4: Create a time line that shows key dates and journeys related to European exploration. Access the time line builder here.a) Plan: Sketch your time line on a piece of paper before you begin.b) Draft: Create a rough draft of your time line.c) Revise: Review your work, correct mistakes, and make improvements.d) Decorate your time line with images.e) Include a list of internet sources with your time line.Step 5: Use this checklist to evaluate your project.When you can answer yes to all of these questions, you are ready to submit your time line.Yes No Evaluation Question Does your time line include dates and key events related to the topic? Is your time line organized chronologically? Did you include all dates and journeys? Did you add images to your time line? Does your time line use correct punctuation and grammar? Does your time line present information in ways that will engage your audience? Is your time line neat, easy to read, and visually appealing?Step 6: Revise and submit your project. a) If you were unable to answer yes to all of the questions on the checklist, revise and save your time line before submitting your assignment.b) When you have completed your time line, return to the Virtual Classroom and use the Add Files option to locate and submit your assignment. Ask your teacher for assistance if necessary. c) Ask your teacher whether you will present your time line to an audience of your peers.Sample ChartExplorer Date Key Event Christopher Columbus 1492 CE Landed in the Bahamas Someone that knows physics and can explain please help.(IF YOU DO NOT KNOW DO NOT ANSWER IM NOT TRYING TO BE PICKY JUST TIRED OF PEOPLE GIVING RANDOM ANSWERS) I will give brainliest to whoever helps me with this question. Also, if you could please explain to me how you solved it I would appreciate it! A figure is shown, where triangle ABC is similar to triangle ADE. The location of point A is (1.2,2.1). The line connections points A,B, and D passes through the origin. What is a possible order pair for point D They had drums made of wood and animal hide, and rattles made of gourd; butthey had no flutes, for they had never seen or heard one. (paragraph 1)What effect does this sentence create for the reader as the story develops?A The reader believes that the woodpecker has created the flute on purpose.B The reader knows the whistling sound is a flute even though the hunter does not.C The reader thinks the woodpecker is the one making the unusual sound.D The reader understands that the hunter was sleeping under the tree makingthe noise. Question 1Part AWhich answer best describes similarities in the texts "Malala the Powerful" and "Statements by the President on Malala Yousafzai and Kailash Satyarthi Winning the 2014 Nobel Peace Prize"?A They both focus on the quality of Malala's writings.B Both texts describe the Taliban's attack on Malala's school bus.C Both texts criticize the Taliban's oppressive rules in Pakistan.D They both emphasize Malala's belief that everyone deserves an education. Part BWhich details from "Malala the Powerful" and "Statement by the President on Malala Yousafzai and Kailash Satyarthi Winning the 2014 Nobel Peace Prize" best support the answer to Part A?Select two correct answers. A At just 17 years old, Malala Yousafzai has inspired people around the world with her passion and determination to make sure girls everywhere can get an education.B Staying alive meant going to school had to be top secret.C When the Taliban tried to silence her, Malala answered their brutality with strength and resolve.D "'Even if they come to kill me, I will tell them what they are trying to do is wrong, that education is our basic right.'" Juanita Cash, the operations planner for the First State Savings and Loan, is planning the next quarter's level of deposits. She suspects that First State's level of deposits is directly related to the interest rate paid. The recent historical data are as follows. Regression StatisticsMultiple R 0.995047482R Square 0.990119491Adjusted R Square 0.987649363Standard Error 0.503701313Observations 6ANOVA df SS MSRegression 1 101.6984733 101.7Residual 4 1.014860051 0.2537Total 5 102.7133333 Coefficients Standard Error t StatIntercept -39.5559796 2.749298366 -14.39Interest Rate % X 11.14503817 0.556669499 20.021For each one percent increase in the interest rate, by how much do the deposits increase? Please help find the subject and verb of the sentence and if the subject is understood as you Please let me know which one 17. All the planets in our solar system would fit inside the planetJupiter18. Please make us a fruit salad for lunch.19. For 186 days a year, the sun is not seen at the North Pole.20. Until the time of the Caesars, all Romans were vegetarians.21. Across the canyon galloped the wild horses.22. Susan, don't step on the wet floor!23. We should never have taken the shortcut!24. All pencils and pens are on sale at the stationery store.25. Spots on the sun appear and disappear in mysterious 22-year cycles Explain using the kinetic molecular theory what happens to the water molecules when changing from liquid to gas find the area of the shape below A photographer stores digital photographs on her computer. In this case the photographs are considered the data. Each photograph also includes multiple pieces of metadata including:Date: The date the photograph was takenTime: The time the photograph was takenLocation: The location where the photograph was takenDevice: Which camera the photo was taken withWhich of the following could the photographer NOT do based on this metadata? Charlotte walks home from school every day at a rate of4 miles per hour. It takes her 30-minutes to reachhome. Her brother, Noah, runs home from the sameschool every day at a rate of 6 miles per hour. Howmany fewer minutes does it take Noah than Charlotteto reach home from school each day? Be sure toSHOW your WORK! Sales tax is money that has to be paid to the government based on: Help........Betty wants to bake the perfect cookie. She wants to determine the ideal temperature at which to bake the cookies. She has enough batter to make 60 cookies. She decides to randomly assign 15 cookies to be baked at 300, 15 at 325, 15 at 350, and 15 at 375. The baking time for each batch is 12 minutes. Which statement about the randomization for the completely randomized design is correct? Betty should place the first 15 balls of cookie dough that she scoops from the batter on a tray, and those will be baked at 300. The next 15 will be placed onto a second tray to be baked at 325. She should continue in this manner until all 60 cookies have been placed on trays. Betty should scoop a ball of cookie dough from the batter, and then roll a die. Numbers 14 would indicate at which temperature the cookies will be baked, and 56 would indicate that she should roll again. She should repeat this process until all 60 cookies have been allocated. Betty should prepare all 60 cookies. Each cookie will receive a number. The numbers will be written on slips of paper, put into a hat, and shuffled well. The first 15 numbers drawn will indicate the cookies to be baked at 300, the next 15 will indicate the cookies to be baked at 325, and so on until all 60 cookies are allocated. Betty should place the first cookie on a tray to be baked at 300. The second cookie will go on a tray to be baked at 325, the third will go on a tray to be baked at 350, and the fourth will go on a tray to be baked at 375. She will continue placing the cookies in this pattern until all 60 cookies are on trays to be baked. describe the part of meiosis that are similiar to mitosis please find the median!!!will give brainliest!!!