Portable fire extinguishers contain a limited amount of extinguishing agent and can be discharged in a matter of ______________.

Answers

Answer 1
portable fire extinguishers contain a limited amount of extinguishing agent and can be discharged in a matter of seconds.
Answer 2

Portable fire extinguishers contain a limited amount of extinguishing agent and can be discharged in a matter of a second. The correct option is D.

What are fire extinguishers?

A handheld equipment used to extinguish a small fire by directing a material onto it that cools the smoldering material, precludes the flame of oxygen, or significantly interfere with the chemical reactions happening in the flame.

An ABC-rated extinguisher is relevant for use in fires involving common flammable materials, flammable liquids, and invigorated electrical equipment.

An extinguisher rated for use with multiple hazards should have a symbol for each type of hazard.

Portable fire extinguishers have a small amount of extinguishing agent and can be discharged in less than a second.

Thus, the correct option is D.

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Your question seems incomplete. The missing option probably can be:

A. Days B. Hours C. Minutes D. Seconds


Related Questions

What are some of the advantages and disadvantages of a career in the health sciences

Answers

SOme advantages are
 helping people
a feeling of accomplishment

SOme disadvantages are
Long work hours
Lots of school
Sometimes low pay

Once a female reaches puberty, the uterus sheds an unfertilized egg along with the
.

Answers

Uterus lining. I think that is correct.
Menstrual blood during menstrual cycles

Explain how peer pressure can be positive or negative influence can in your life .why is it sometime difficult to resist? Tell why it is important to resist the pressure to do something that is dangerous,unhealthy.

Answers

Peer pressure can be positive if your friends are trying to convince you not to do something dangerous or bad. Peer pressure can also be negative because in a lot of cases your friends may try to pressure you to do something bad like, sneak out or drink. It's important to resist some types of peer pressure because those around you who are pressuring you may not be concerned about your safety or the consequences and are just looking to have fun.  It's important to resist it though because at the end of the day you should always be looking out for yourself, so do what is best for you, not to impress others.

Final answer:

Peer pressure can influence individuals positively by offering support and promoting good behaviors, or negatively by leading to risky and unhealthy decisions. It's difficult to resist due to the desire to fit in, but resisting dangerous behaviors is vital for one's long-term health and safety.

Explanation:

Peer pressure can have both positive and negative effects on an individual's life. It is the influence a peer group has on a person to change their attitudes, values, or behaviors to conform to the group. Positive forms of peer pressure can include academic motivation and performance, where peer groups offer companionship and support during adolescence. On the other hand, negative peer pressure can lead individuals to make riskier decisions and engage in unhealthy behaviors such as drug use, underage drinking, and vandalism.

Resisting peer pressure can be difficult due to the desire to fit in and be accepted by our peers. During early adolescence, susceptibility to peer pressure peaks around age 14 and decreases thereafter. However, it's crucial to resist the pressure to engage in dangerous or unhealthy behaviors because these actions can lead to serious, long-term consequences for health and well-being.

Ultimately, peer groups play a significant role in socializing us and shaping our behaviors. While adolescent peer groups assist in our transition into adult society, it's important to find a balance between healthy peer influence and maintaining one's own values and judgments.

Which is not a way to help a friend stick to a decision to abstain from alcohol?


Offer an alternative place to go, such as a movie.

Help your friend think of reasons not to drink.

Show concern for his or her safety.

Say that you will leave a party after just one drink.

Answers

Say that you will leave a party after just one drink is the correct answer. Just one drink could get you into a lot of trouble.

Answer:

"Say that you will leave a party after just one drink."

Explanation:

I took the test for Gradpoint :)

An in-depth examination of a particular subject defines which of the following?

Answers

A case study defines an in-depth examination of a particular subject. This involves particular processes and records of research in which detailed consideration is given to the development of a specific person, group, or situation over a period.

Moreover, a case study can be produce by following a formal and scientific research method and must be published in formal research venues such as journals and professional conferences.

 

A weakened heart and circulatory system can cause __________.

A. a yellow skin discoloration
B. blockages in the bloodstream
C. hepatic encephalopathy
D. decreased platelet production

Answers

Pretty sure the answer is B.
Hey there!

A weakened heart an circulatory system can cause blockages in the bloodstream.

Your answer is going to be option B.

Hope this helps you.
Have a great day!


Describe a situation where you resisted peer pressure.

Answers

This should help you answer the question


1. Ask 101 questions.

2. Say “No” like you mean it.

3. Back-up a no with a positive statement.

4. Be repetitive.

5. Practice saying no.

6. Get away from the pressure zone.

7. Avoid stressful situations in the first place.

8. Use the buddy system.

which of these should be reportable diseases to protect public health?
A. Obesity
B. Whooping Cough
C. Diabetes
D. Breast cancer

Answers

It would be B Whooping Cough as that is the only contagious disease on this list.

Excess amounts of salts, water, and materials are expelled in the urine from the __________. A. kidneys B. bladder C. urethra D. gallbladder

Answers

The correct answer is:

B. bladder Explanation;

Urine is collected and discharged, from the body, from the bladder through the urethra. The bladder is a portion of the excretory system capable of holding liquids and eliminating excess fluids in the body. It may include salt, sugar, and other forms of materials that are not required by the body. This organ stretches and shrinks based on the amount of fluid that a person has taken into the body. It can increase in size when fluid is not discharged the second the thought of urine transfers your system.

Answer:

B: BLADDER

Explanation:

Which best describes self-esteem?

Answers

B - how much you respect and like yourself. 

I think. I could be wrong but I would pick that one.
i believe self esteem is about how confident one is with themselves and whether they are happy around people; if they have a low self esteem it means the person does not believe in themselves and sees themselves as not upto some sort of standard.

What is the difference between an ethical decision and a legal one?
A. A legal decision affects only the person making it.
B. An ethical decision is based on what’s right, but may not be a law.
C. An ethical decision is always based on a code of law.
D. An ethical decision affects only the person making it.

Answers

d or b
i believe that is right

B. An ethical decision is based on what’s right, but may not be a law.

List some common warning signs of substance abuse.

Answers

Answer:

Increased aggression or irritability.Changes in attitude/personality.

Explanation:

Answer:

constant talk about drugs

Taking as few as _________ Tylenol pills at once can kill you.

Answers

7.5-10 grams, so that should be around 3.5-5 I don't know the exact number of pills I only know the grams but that's my best estimate

7.5-10 grams, so that should be around 3.5-5 I don't know the exact number of pills I only know the grams but that's my best estimate.

What is Tylenol?

There are many brands and forms of acetaminophen available. Read the dosing instructions carefully for each product because the amount of acetaminophen may be different between products. Do not take more acetaminophen than recommended.

If you are giving acetaminophen to a child, be sure you use a product that is meant for children. Use your child's weight to find the right dose on the product package. If you don't know your child's weight, you can use their age.

For suspensions, shake the medication well before each dose. Some liquids do not need to be shaken before use.

Therefore, 7.5-10 grams, so that should be around 3.5-5 I don't know the exact number of pills I only know the grams but that's my best estimate.

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If an offence involves contact, what is the correct restart?

Answers

First, an offence can only be considered to be a foul, if it is committed by a player, it must happen within the play area, and lastly, it must occur when the ball is in play.

If these conditions are met, while an offence is committed the proper restart of the game would be a direct free kick from where the ball was last located.

Which of the following is the most effective refusal strategy?
A.Keep saying no.
B.Make a joke.
C.Say no and mean it
D.Make an excuse.

Answers

C. Say no and mean it

Answer:

say no and mean it would be the best answer

Explanation:

Categorize the following situation as legal, ethical, neither, or both: A doctor recommends that a child be vaccinated for a virus that causes cancer.
A. Legal
B. Ethical
C. Neither legal or ethical
D. Both legal and ethical

Answers

Final answer:

A doctor recommending a child be vaccinated for a virus that causes cancer is categorized as both legal and ethical, aligning with health regulations and ethical obligations to protect public health.

Explanation:

The question asks to categorize the situation where a doctor recommends that a child be vaccinated for a virus that causes cancer. Considering the ethical and legal contexts of vaccination, this scenario can best be understood as both legal and ethical. Legally, vaccinations are endorsed and often mandated by health authorities due to their proven benefits in controlling infectious diseases and protecting public health. Ethically, recommending vaccination aligns with the principle of beneficence, which refers to actions that promote the well-being of others. In this case, vaccinating a child against a virus linked to cancer, such as the Human Papillomavirus (HPV) vaccine which prevents cervical cancer and other types of cancer, not only protects the individual child but also contributes to the larger goal of public health by reducing the spread of the virus.

Discussions around the ethics of vaccination often involve considerations of individual rights versus collective welfare. The consensus among medical professionals and health organizations globally is that the benefits of vaccination overwhelmingly outweigh the risks. As such, recommending vaccination is both a legal practice supported by health regulations and an ethical obligation to protect individuals and communities from preventable diseases.

PLZ HELP PROJECT DO TODAY!!!!!!!

What is the difference between Idiopathic autism and Secondary autism.

Answers

When autism is of known origin it is secondary autism. When autism is unknown it is idiopathic autism

A young scientist suggests that a chemical found on the skin of frogs can be used as an antibiotic. Explain how the Kirby-bauer disk technique could be used to support this hypothesis.

Answers

Kirby Bauer disk technique is a method to determine sensitivity of microorganisms yo antimicrobial drugs. The greater the efficacy of the chemical the larger zone of inhibition on around the drug containing disks at lowest concentration possible or the minimum inhibitory concentration. If the chemical found on the skin of frogs produce a large zone of inhibition at a very low concentration of the drug this can be a good antibiotic.
Final answer:

The Kirby-Bauer disk technique can be used to support the hypothesis that a chemical found on the skin of frogs can be used as an antibiotic. The technique involves placing disks impregnated with the chemical on an agar plate inoculated with bacteria and measuring the size of the zone of inhibition to determine antimicrobial effectiveness.

Explanation:

The Kirby-Bauer disk technique can be used to support the hypothesis that a chemical found on the skin of frogs can be used as an antibiotic. The Kirby-Bauer disk diffusion test is a widely used method to assess the antimicrobial activity of chemical agents. In this test, disks impregnated with the chemical are placed on an agar plate inoculated with a bacterial lawn. If the chemical has antimicrobial properties, it will diffuse from the disk into the agar, inhibiting the growth of bacteria and creating a clear circular zone of inhibition around the disk. The size of this zone can be measured and compared to a standardized chart to determine the effectiveness of the chemical as an antibiotic.

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the highest academic degree one can obtain in college is a docteral degree.
t/f?

Answers

it is true because doctoral degree is the highest degree in any education field. well unless theres something better

Answer:

true

Explanation:

What is the main difference between cardio and strength-training activities?

Answers

One of the main difference between cardiovascular endurance (training) and Strength Training is Cardio challenges the pumping and amount of blood that is constantly being supply to your muscle, while strength training challenges your muscle capacity to lift an object (weight). You can refer Cardio as heart or the Circulatory System and Strength for muscles. 
Hope this helps

Cardio decreases your inflammatory signalling in the fatty tissue, while also preventing your body from storing too much fat, as long as you are sticking to healthy doses of cardio.Cardio also builds endurance as it strengthens your body’s circulatory system. On the other hand, strength training uses resistance exercises that contract your muscles in order to build muscle. While cardio may burn more calories during a workout, strength training in itself results in a metabolic spike after a workout, this means that calories are burned even after the workout.

How might an interventionist help parents with an ability diverse child?

Answers

It is quite challenging to raise a child with diverse ability and needs.  As a result, an interventionist must be conscious enough to address the family's specific concerns.  An interventionist must see to it that the rights of families with special needs children are always protected and upheld.  He or she must be proactive in making sure that the people around the children with special abilities and needs will not seclude or differentiate them from other children, instead, community members must include them in various activities that will promote their sense of belongingness.  He or she must be an advocate that these special needs children will live a near normal life despite their disabilities.

What will most likely happen in the absence of a vacuole?

Answers

A vacuole, a membrane-bound sac, which is found in the cytoplasm of a cell provides structural support and aids in other pertinent functions such as storage, protection, growth, and waste disposal.  Hence, in the absence of which, a cell will not function properly.  And we all know that cells are the basic unit of life and if it is not performing optimally, then, normal bodily functions are not possible.

Answer:

The cell will not store food, water, nutrients, and waste.

Explanation:

I did the same test :))

describe two effects of aging on the digestive system

Answers

the production of acids and enzymes declines and the stomach becomes less elastic
Final answer:

Aging affects the digestive system by reducing the sensitivity of taste buds and slowing down the movement of food through the digestive tract, leading to issues like decreased appetite and constipation.

Explanation:

Age-related changes in the digestive system can affect virtually every part of the system, with two significant effects being a decrease in taste bud sensitivity and a slowing of gastrointestinal motility. Firstly, as we age, taste buds become less sensitive, making food less appealing and possibly leading to a reduction in appetite and nutritional intake. This loss of sensitivity combined with dental issues such as lost teeth and gum disease can make eating a challenging task.

Secondly, the muscles in the digestive tract lose strength and tone, which causes food to move more slowly through the alimentary canal. This can result in a higher incidence of constipation, which, together with other conditions such as diverticular disease and hemorrhoids, can affect the large intestine. A decrease in neurosensory feedback can also slow down enzymatic and hormonal responses critical for digestion.

Stimuli that are perceived subliminally are what?

Answers

Stimuli that are perceived subliminally is called Subliminal Stimuli; literally considered as “below threshold” that is contrary to supraliminal stimuli or above threshold. These are any sensory stimuli below an individual’s threshold for concious perception and this subliminal stimuli activate specific regions of the brain despite participants being unaware through visual stimuli may be quickly appear suddenly before an individual can process them or it will appear suddenly and then masked thereby interrupting the processing and the audio stimuli may be played below audible columes or masked by other stimuli.

Maureen has missed her period and has been vomiting. Which hormone levels will be checked using a urine pregnancy kit to confirm that she is pregnant?


A. Human chorionic gonadotropin


B.estrogen



C.progesterone


D.testosterone


E.follicle-stimulating hormone

Answers

The pregnancy hormone is known as HCG, which is A

match the phrase with the correct term: cells in the muscles?

Answers

Muscle tissues are one of the four major types of tissues in the body. the cells in the muscle are what we call Myocyte or the muscle cell. myocytes are elongated and tubular. developed from the myoblast, undergoes myogenesis to then form the muscles.It has 3 distinct types; skeletal, cardiac, and smooth muscle. 

At how many weeks does an embryo or fetus have all of it's internal organs?

Answers

12th week of pregnancy fetus will have all it's internal organs

which is ture when comparing a prescription drug and an over the counter drug ?

Answers

Prescription Drugs and OTC drugs are drugs regulated by FDA. Prescription  Drugs are approved by FDA upon request of drug sponsor for marketing through NDA process.  While the OTC drugs are regulated by FDA through OTC Drugs monograph, covering acceptable ingredients, doses, formulations but does not need a doctor's prescription.

Explanation:

A drug could be a substance supposed to be used in the diagnosing, cure, mitigation, treatment, or bar of sickness. Here are the most variations between over-the-counter medication and prescribed drugs. Prescribed by a doctor
Bought at a pharmacy
Prescribed for and supposed to be utilized by one person
OTC medication is
Drugs that don't need a doctor's prescription
Bought off-the-rack in stores.

Which statement is true about eating disorders?

A) they often result in anxiety and difficulty sleeping through the night.

B) they can result in kidney damage, low blood pressure, and dehydration.

C) they usually develop because of a dramatic, unpleasant event in childhood.

Answers

While all are true, I believe the answer is B

Answer:

B

Explanation:

I did it on plato.

Forgetting your lines in a script on the day of a play would be an example of _____.

stress management
distress
eustress
biofeedback

Answers

the answer is distress

The correct answer is distress. Forgetting your lines in a script on the day of a play would be an example of stress but negative stress which is known as distress. The opposite of distress being eustress which is useful positive stress.

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In an experiment, researchers exposed half the children to 2 hours of violence on television every day for a month and made sure the other half saw no violence on television at all. at the end of the month, they measured the aggressiveness in the children. the fact that the researchers ensured that some children watched violence on television and others did not is an example of: Which event was the MAIN cause of South Carolina's secession from the United States in 1860? A)the Missouri Compromise B)the Kansas-Nebraska Act Eliminate C)the firing on Ft. Sumter D)the election of Abraham Linco Choose the solvent below that would show the greatest freezing point lowering when used to make a 0.20 m nonelectrolyte solution. Which of the following was NOT a source of resentment for Native Americans in the West during the late 1800s? A.forced assimilation B.railroads C.open rangelands D.reservations In the second stage of aerobic respiration, what happens to the electrons that have been depleted of their energy during atp production? untreated gastroesophageal reflux increases the risk for the more serious condition known as ____. Use the clues to find the mystery number.It is greater than 37,493.It is less than 37,503.It is an even number.The value of the mystery number rounded to the nearest ten is less than the mystery number.The value of the mystery number rounded to the nearest thousand is greater than the mystery number.The mystery number is Imagine a solution of two liquids that are so similar that their interactions together are the same as in the individual liquids. will this solution deviate positively from, deviate negatively from, or ideally follow raoult's law? What is the difference between a fossil with original preservation and an altered hard part Lucy wants to make different types of cheesecake. Each cheesecake uses 2/3 pound of cream cheese. She has 2 pounds of cream cheese. How many cheesecakes can she make? What did Pontiac do during the last days of the French and Indian War? Which of the various species concepts distinguishes two species based on the degree of genetic exchange between their gene pools?A) phylogenetic B) ecologicalC) biologicalD) morphological From which group did andrew jackson received the most support in the election of 1828 Please Note: this question has more than one answer.Which of the following sources are from a book?Morgan, Epifanio. "Dr. Sewell Talks About Tanzania." Investigating Continental Wildlife 19.2 (2012): 1215. Print.Scarborough, Wilhelmina. Wildlife: The Amateurs Give Their Two Cents. Dallas: Picky Press, 2010. Print.Brucenstein, Paul. "Animals in Tanzania." The Experts Speak. Interested in Africa, 24 Dec. 2006. Web. 24 Oct. 2012.Whiteheart, William. "The Uniqueness of Tanzanian Wildlife." Advice from Zoologists. Animal Extravaganza, 5 July 2008. Web. 17 June 2012.Yatesburg, Robert. An In-Depth Study of Tanzanian Tourism. Austin: Capitol Brazos Publishing, 2009. Print.Robinson, Pablo. An Expert Look at Wildlife. Denver: Snowchick Publishing, 2012. Print. Read the passage. This is a dreadful war, to make even the hearts of women so bitter! I hardly know myself these last few weeks. I, who have such a horror of bloodshed, consider even killing in self-defense murder, who cannot wish them the slightest evil, whose only prayer is to have them sent back in peace to their own country,I talk of killing them! What is revealed about the author's viewpoint? Question 5 options: She resents the fact that the war has created roughness and bitterness in her. She is angered by the arrival of Union soldiers in her Confederate state. She does not care for Northerners. She is an abolitionist. Explain how the amount of a down payment affects your monthly mortgage payments. draw and label a figure that has four points two rays and one right angle What is the basis of an organic molecule?A.The basic structure is the carbon atom.B.The basic structure is the potassium atom.C.The basic structure is a carbon monoxide molecule.D.The basic structure is the iron atom. What is the pressure in atmospheres if 1360.0g of N2O gas is compressed in a 25.0L cylinder and is stored in an outdoor shed where the temperature can reach 59.0C in the summer? Which phrase includes a contraction as part of informal diction?A.I only thought I heardB.I reckon I wasC.All I could get to eat was berriesD.but I didn't see nothing