Which would stop the travel of sound waves?
vacuum



solid

liquid


gas

Answers

Answer 1
a vacuum can stop the travel of sound waves, they can’t travel when their is a vacuum existing
Answer 2

Answer:

A Vacuum

Explanation:

The vacuum of outer space has essentially zero air. Because sound is just vibrating air, space has no air to vibrate and therefore no sound


Related Questions

Why did plants develop a transport system?

(I’ll give brainiest to anyone who answers correctly!)

Answers

Answer:

In plants, it is only water and minerals that need to be transported to its other parts. Another thing that needs to be transported to other parts of the plants is the food prepared in leaves. So, for this plants need transport system in their body to supply all their cells with food, oxygen, water etc.

Which of the following is NOT a possible indicator that a baby is experiencing stress?


Yawning


Sucking on fingers


Awakening screaming


Hiccupping


Flailing arms loosely

Answers

Answer:

Sucking on fingers is NOT a possible indicator that a baby is experiencing stress.

Explanation:

Which of the following are in place to deal with bullying, sexual harassment, and sexual violence? Select all that apply.

Answers

Answer:

uh..

Explanation:

Nothing showed up but good places to deal with that kind of things are, school, the police, and really any adult.

none of that is okay. but it seems to happen almost everywhere

Properties of immunoglobulin M

Answers

Answer:

The main characteristics of the Immunoglobulin M (IgM) are as follow:  

- IgM is the first type of immunoglobulin produced by the human fetus

- High molecular weight (900,000 Da)

- Concentration in serum: 0.5 - 2 mg/mL.

- IgMs appear in the response to initial exposure to an antigen (primary response)

Explanation:

Immunoglobulin M (IgM) antibodies are high molecular weight proteins produced by the immune system in vertebrates. These antibodies are part of the adaptive humoral immune response. IgM, like IgA, are produced early in the infection. IgM antibodies act by recognizing and binding to specific antigens such as, for example, bacteria, viruses, fungi, parasites, etc. There exist two classes of IgM depending on the number of basic units: monomeric IgM and pentameric IgM. The monomeric form is expressed as a membrane-bound antibody on the surface of B lymphocytes, while pentameric IgM is produced by plasma cells.

Only 10% of breast cancers are found through self-exams.
c
True
False

Answers

Answer:almost positve its true

Explanation:

I think the answer is true

The basic ethical principles in health care are

Answers

Answer:

The four principles of health care ethics are autonomy, beneficence, non-maleficence, and justice.

Explanation:

I have a health dictionary that has the ethical principles listed.

Why should a good warm-up inelude stretching and activity-specifie warm-up actions?

Answers

Answer:

warm up exercises include stretching and specific exercises because it helps and strengthens your brain, muscles and helps you to breathe

Explanation:

How can you find your own heart rate? Is there a math equation that you could use? PLEASE HELP!!!!

Answers

Answer:

To find your heart rate, there are a lot of ways to do it but neck and wrist are the top two i'd say.

Neck: Take two fingers and place them in the more hollow part of your neck by your "adam's apple" (or larynx) in the middle (place them on any side but it might be easier on the right).

Wrist: To find your wrist pulse, you take two fingers again and put them on the same side of your wrist as your thumb, by the bone in the middle. If you don't know what I'm talking about there is a bone right in the middle of you arm (starts at the wrist pretty much) and to the same side of your wrist as your thumb, if you place your two fingers there you will find a pulse!

{The equation to find maximum heart rate is to take your age and subtract it from 220.}

BUT, to find the regular heart beat at that second all you have to do is count how many beats you have in 15 seconds and multiply that number of beats by 4 to know your beats per minute.

Explanation:

I hope this helped you and makes sense!

starfish is radially symmetrical. Give reason​

Answers

Found this on googIe

Why are starfish radially symmetrical?
Sea stars, for example, have eyespots at the end of each of their arms, rather than in a "head" region. One advantage of radial symmetry is that it may make it easier for organisms to regenerate lost body parts.

During the metaphysical stage, which would have been the reaction to the present high school to drop our

Answers

Answer:d obviously he is the Lord our savior

Explanation:

I just said there is your answer

To achieve active managerial control through HACCP principles, food protection managers must do all except which one of the following?

A. Implement practices and procedures to prevent, eliminate, or reduce food-borne illness
B. Determine steps to control hazards
C. Monitor employees hand-washing procedures
D. Identify food safety hazards by reviewing the menu and product lists for potentially hazardous foods

Answers

Answer:

A. Implement practices and procedures to prevent, elliminate or reduce food-borne illness.

Explanation:

I majored in Health

At 0800 hr a nurse initiates 1, 000 ml intravenou IV infusion on a client, which is running at 125 ml /hr. It is now 1300 hr . How much fluid is left in the IV bag?

Answers

This is actually simpler than it seems.

What you would want to do first is understand military time.

0800 hours is 8am, and every 100 added to this number is equal to one hour, which mean 1300 is equal to 1pm.

That is a 5 hour difference, which means you would want to multiply 125 by 5 since the IV’s infusion is running at 125 ml an hour.

The answer to this is 625 ml used.

We aren’t finished yet though, we need to find how much is left in the IV, so we simply subtract 625 ml to the 1,000 original to the the answer of:

375 mls remaining in the IV bag.

Hope this helps :)))))

The IV bag or intravenous bag is used to administer the fluid intravenously. The amount of fluid present in the IV bag is 625 milliliters.

Given:

Time at which IV starts = 8:00 hr

Rate at which IV is dripping = 125 ml/hr

Final Time given = 13:00 hr

Now,

The drip was initiated at 8:00 a.m., such that:

[tex]\rm Rate &=\rm \dfrac{Volume}{\rm Time}[/tex]

As we know:

Rate = 125 ml/ hr and Time = 13:00 - 8:00 = 5 hrs

Calculating the rate, we get:

[tex]125 &=\dfrac{\rm Volume}{5}[/tex]

[tex]125 \times 5 &= \rm Volume\\\\625 &= \rm Volume[/tex]

Thus, the volume left in the IV bag is 225 ml.

To know more about IV bag, refer to the following link:

https://brainly.com/question/8638433

A balance of power between the federal
government and the states arises from
the consistency among laws in all fifty states.
the ability of states to create their own unique
laws.
the ability of the federal government to take
control of any state.
the ability of state governors to work in the
federal government.

Answers

Answer:

b

Explanation:

the ability of states to create their own unique laws.

What does OSHA do?


provide guidelines and limits for hazardous chemical exposure

develop regulations about safety in the workplace

overseeing the whistleblower laws

all of the above

Answers

Answer: all of above

Explanation:

In what country did hockey originate from? a.Germany b.Canada c. United States d. Russia​

Answers

the answer is Canada :) Hockey originated in Montreal, Canada


Which activity is demonstrates both flexibility and muscular endurance

Answers

Answer:

Are there any answer chooses to chose from?

Explanation:

A 17-year-old basketball player has collapsed on the court. The scene is safe. What is the correct order of skills for layrescuer adult CPR

Answers

Answer:

First, tell someone to grab and AED and tell another person to call 911. Then, start using your palm and press down on the chest. Press to the tune of Staying Alive by the Bee Gees. The part that goes ah-ah-ah-ah stayin alive stayin alive. Do that 30 times. Then, if you are comfortable, plug the nose, slightly tilt the head back and blow two big breaths. Then, continue the process until help has been received or until an AED arrives. To use and AED, remove all clothing and following the directions of the machine. Stick the patches where they belong, then wave your arms over patient telling people to stay away. Turn on the AED. It will distribute a shock. Make sure you do NOT touch the patient until the machine tells you to continue CPR.

Explanation:

When doing CPR, make sure you keep your elbows locked, and make sure to be very clear as to who needs to fulfill what role in this process. Be quick and dont be afraid of breaking bones. It's better to live with a few broken bones then to die

Brandon was the first runner out of the blocks. Is it a skill-related or health-related component?

Answers

Answer:

skill related.

Explanation:

Which age group is described? Demands come from family, school, peers, and society still have needs for comfort and security experiencing body changes

Answers

Adolescents

Explanation: hope this helps

Youth/ adolescence.

A recipe calls for 1/4cup
of rice but the only
measurement tool you
have is a tablespoon. How
many tablespoons of rice
will you use?

Answers

4 tablespoons of rice

OSHA's job is to _____. protect the health and safety of workers prevent work related injuries and deaths provide guidance and safety regulations All of the above

Answers

Answer:

all the above

Explanation:

Answer: It IS all of the above

Explanation: so yes the person above is correct, the reasoning for this is that the whole entirety of OSHA is designed to keep individuals safe and free from harm at their place of employment. so yea :)) anyways i hope this helps and have a great day!!

Which statements best describe the second stage of cellular respiration? Select three options.

Answers

Answer:

A d e

Explanation:

Describe a health related service that could prevent diseases from occurring in a community. Justify your response in two or more complete sentences​

Answers

Answer:

Centers for Disease Control and Prevention are the health-related services that could prevent disease in communities.

Explanation:

The centers for the control and prevention of diseases have an infrastructure, material and human resources that make possible the prevention, control and early diagnosis of diseases. Each control center can be represented by a hospital, outpatient clinic or medical consultation within a community in order to fulfill its mission.

The measures for the prevention of diseases, accidents or injuries in a community consist of creating a health and self-care conscience in health, as well as providing true and necessary information to face epidemics.

What is the last step in recovery from alcoholism?

Resolution

Counseling

Admission

Answers

Counseling is the final way to recover from alcoholism because it gives proper direction, hence option b is correct.

What steps should be taken for recovery from alcoholism?

Twelve-step programs have been modified to handle a variety of alcoholism, substance addiction, and dependence issues.

Over 200 mutual assistance organizations—often referred to as fellowships—with millions of members worldwide have accepted and altered AA's 12 Steps and 12 Traditions for recovery.

Fellowships such as Gamblers Anonymous, Overeaters Anonymous, Sexaholics Anonymous, and Debtors Anonymous address behavioral disorders such as compulsion or addiction to gambling.

Therefore after several steps, finally counseling gives the best direction to recovery from alcoholism, hence option b is correct.

Learn more about steps for recovery from alcoholism, here:

https://brainly.com/question/14069488

#SPJ2

Answer:

counseling

Explanation:

1:What is the second-stage of alcoholism?

Abuse

Addiction

Malnutrition

Dependance


2: What is the third-stage of alcoholism?

Abuse

Dependance

Malnutrition

Addiction

Answers

Answer:

1. Dependence

2. Addiction

Explanation:

I hope my answers are correct!

Hope this helps!

✧◝(⁰▿⁰)◜✧

Answer:

Dependence

Addiction

Explanation:

I go to K-12

Instructions: Answer the given question based on your idea or prior knowledge.
1. Touch your cheek, legs, arms, palms, fingers and stomach. Can you feel the fleshy
parts?
2. How do they feel? Are they hard or soft?
3. How does your body look if it is a skeleton only?
4. How strong are you? Can your legs run fast? Can your arms lift heavy objects? What
ly
part of your body will help you do these activities?oses only
For items number 5 and 6, kindly refer to the illustration below:​

Answers

Answer:

im just gonna go for the first 2 because the others i need context one 1. yes 2. the fleshy parts are soft.

Explanation: since there is no context i cant answer this question to the fullest

Why do you think Jane was apprehensive about applying for the coding position at Memorial Hospital

Answers

Answer:

top of this is the most important for me a lot and the day I'm ready for a great

Explanation:

the same 3's are the best wishes 3AM has informed his soul rest of the world in the statement that his daughter has a wonderful match with 44feet that is the same with hard latest film in his life in the UK for 3AM in a latter week in the UK on date chitti and the couple have already 3 PM and an opportunity for the next generation in the UK and the couple and the 3AM brothers v passed on date chitti and the couple were amount to a wonderful life in a new 3way 3valley and 3t was the first time the day they met in telugu in English and English type and then a wonderful and an old testament to you and you.

A self-examination of the skin should check for:
•asymmetry of moles.

•color variations in moles.

•border irregularity of moles.

•All of these choices are correct.

Answers

Answer: •All of these choices are correct.

Explanation:

The atypical moles are pigmented lesions which show clinical features of malignant melanoma which is a type of skin cancer that develops due to pigment producing cells also called melanocytes. They are the characteristic feature of skin cancer. The features of the moles which are to be examined to proof the incidence of malignant melanoma are asymmetrical moles, color differences in the moles, diameter more than or equal to 6mm means large size, and irregular borders of the moles. These moles have pebbled texture. Such features can be assessed in self-examination of skin.

The nine essential amino acids are...

a) all present in incomplete proteins

b) not made by the body.

c) not found in foods

d) made by the body

Answers

the answer is b. because when I looked it up thays what it said

young people are much likely to start smoking if their parents discussed and following through on consequences for smoking.
A. more
B. less

Answers

The answer is a.) Less

Answer:

less. the answer is b.

Explanation:

consequences will deter smoking

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