Lightning, static electricity, smoking hot work, and electrical and mechanical sparks can be the sources of ignition
What is ignition?Ignition results in a release of flammable liquids or gases which result in a fire. It can be a jet fire, flash fire, pool fire, etc., or even an explosion. The possible sources of ignition can be many and those that are most likely to occur will depend on the scenario of release.
The following can be examples of the source of ignition. These are electrical sparks, static electricity, open flames, hot surfaces, impact, friction, etc. For releases that are gaseous, the timing of any ignition is for the determination of risk and consequences.
If it's an early ignition, it will tend to produce a jet fire. On the other hand, if it's a delayed ignition it can result in an explosion or a flash fire. This depends on the degree of confinement, congestion, ventilation regime, etc.
Therefore, lightning, static electricity, smoking hot work, and electrical and mechanical sparks can be ignition sources
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what are the biological factors that affect fertility. explain any four of them in brief?
Answer:
Age. Female age is the most important factor affecting fertility. ...
Previous Pregnancy. ...
Duration of subfertility. ...
Timing and Frequency of Sexual Intercourse. ...
Lifestyle Factors.
Weight. ...
Smoking. ...
Caffeine.
Explanation:
hopes this helps you out a bit. sorry for the late responce.
Help!! this is drivers ED
A practical method of fitness testing
A. must be feasible to perform.
B. is where the results are accurate and reflect the part of fitness being measured.
C. says that each individual’s fitness test must be performed in the same way.
D. states that tests should be consistent and give the same results if repeated.
First one gets branliest U-U
Answer:
When beginning an exercise program it is critical to dependably monitor and screen the advancement you make with the goal that you know when you have achieved your objective. At the point when first beginning you ought to gauge yourself and measure yourself-if you will probably get more fit with the goal that you can investigate your beginning outcomes to your complete outcomes. On the off chance that your objectives center for the most part around quality and continuance it would profit you to take the outcomes you get from various wellness tests before you begin your preparation regimen and afterward after you finish it so you can gauge how far you have come. Doing this will dependably assist you with determining what your objectives are so you know where to start.
Explanation:
Select the correct answer.
Which statement is true of Sivanada Yoga?
A.It is a gentle and meditative form of yoga
B. Mantras are used
C.The poses are held for a shorter amount of time
D. Both A and C
Answer:
the answer is d.
both a and c
Is Fiber a Nutrient or Food Group?
Answer:
Nutrient
Explanation:
URGENTTTT!! According to "The Miracle of Life" article, by 22 weeks, the lungs aren't developed enough to live outside of the womb.
True or false?
What is the TALK strategy
And what does each letter in talk stand for
the TALK strategy is a simple learning strategy in which students pair up and learn and discussing their thoughts and ideas TALK stands for Technology Assisting Literacy Knowledge
Where did telepharmacy begin?
Answer:
Remote dispensing machines for medication began operation in Ontario, Canada in 2007~ After a patient inserts a prescription into the dispensing machine, the prescription is scanned and the patient is connected by telephone video conference to a pharmacist at a remote site.
Explanation:
I majored in Health
What percentage of carbohydrates should a person’s diet have?
30%
50%
70%
90%
i wanna say 50% because you should get 35%-45% (atleast thats what i was taught.) Hope this helps :)
Why are body tissues (like bones, muscles, fat, etc) important to our identity and how our bodies work? Explain. (this is for my human body systems class but that's not a subject on here...)
Answer:
Tissue is a group of cells or fluid that work together to perform a specific job in the body like cells in an organ like the kidney or heart or blood cells that carry oxygen to and waste materials from the cells in the body. This is why itd be very important
Explanation:
the 1 i marked i didnt mean to mark
Answer:
Vaccines
Explanation:
Vaccines are a type of medicine that causes the body to make antibodies against certain viruses. Just like the coronavirus vaccine.
ASAP PLEASE
Which of the following BEST describes what must occur before foods can be stored in a refrigerator?
They must be wrapped in plastic or put into clean containers.
They must be cooled and wrapped in plastic or put into clean containers.
They must be cooled and labeled.
They must be cooled, wrapped in plastic or put into clean containers, and labeled.
Culinary arts edge 2020
Answer:
They must be cooled, wrapped in plastic or put into clean containers, and labeled.
Explanation:
Answer:
They must be cooled and wrapped in plastic or put into clean containers
Explanation:
Hope this helps! :)
Plz give brainly
Is Vaping a good alternative source to smoking? What are the pros and cons of vaping vs smoking?
Answer: in my opinion no! vaping is just as bad as smoking.
con; Most e-cigarettes deliver nicotine, which is highly addictive and can harm the developing brains of teens, kids and fetuses in women who vape while pregnant. Some types expose users to even more nicotine than traditional cigarettes. Research Suggests Vaping Is Bad for Your Heart and Lungs
pro; but vaping can also stop u from smoking in some ways. Vaping Is Less Harmful Than Smoking, but It’s Still Not Safe.
also their ar more CONS IN VAPING!!! do not do it mate!!
Long-term effects of smoking
Smoking has many adverse effects on the body in the long term. The CDC report that smoking:
reduces sperm count
increases the risk of pregnancy loss or congenital disabilities
increases the risk of cataracts
impairs immune system function
increases general inflammation
can cause cancer in nearly any part of the body, including the lungs, kidneys, and stomach
triggers asthma attacks
causes blockages in veins and arteries
increases the risk of stroke
reduces the overall health of a person, causing issues such as missed work and increased healthcare costs
Long-term effects of vaping
Data on the long-term effects of vaping are currently limited. According to the University of Iowa, the idea behind vaping was that it would be a safer way for smokers to get nicotine. However, most evidence suggests that this is not the case. Vaping can:
damage the lungs
release free radicals into the body, which promote cancer development
weaken the immune system
delay brain development in fetuses, children, and teenagers
. The trachea is ______________ to the thyroid.
a. Superficial
b. Deep
c. Lateral
d. Ventral
Name one positive and one negative influence peers may have on your health beliefs or behaviors. Analyze how each one could impact your personal health. Use complete sentences to explain.
I will mark brainliest
Answer:
One positive is they will help you have fun
one negative is they could end up being rude if they feel they can
need answers ASAP please !!!!
Answer:
top left - fruits
top right (plate) - grains
the cup - dairy
bottom left - veggies
bottom right - protein
Explanation:
hope this helps:) brainliest please:)
Which of the following describes the best order in which to use a compass to find a designation 
A.walk the distance, turn your body and turn the compass housing
B.Turn the compass housing, walk the distance and turn your body
C.Turn direction of travel arrow, walk the distance, and turn it he compass housing
D.Turn Direction of travel arrow, turn The compass housing, and reas degrees
- These promote healthy bacteria growth in the infant intestines-
pls help!!
someone you know has just been diagnosed with stage 3 lung cancer. explain what this means in terms of treatment and prognosis
is it bad that i woke up at 5:00 pm?
Answer:
brainilist plsss
Explanation:
Which pre-testing document is signed by both the participant and the assessor before a test, which acts as evidence that the participant agrees to take part?
A. PAR-Q
B. Informed Consent
C. Data collection form
D. Normative assessment form
I will give the brainliest to the first one to answer U-U
Answer:
A. PAR-Q
Explanation:
"PAR-Q" stands for "Physical Activity Readiness Questionnaire." This questionnaire is used in order to assess whether a person is ready to take part in a physical activity. This is often used when a person decides to work out under a fitness coach. This shows the potential risk of a person for heart attack and other illnesses when it comes to working out, especially with intense ones. If a person answers at least one "YES" to any of the questions, it is advisable to talk to his doctor first. For administrative reasons, the questionnaire is signed by the participant and a witness (assessor) and is dated. If the participant is a minor, it is signed by a parent.
what is a ionisation energy
Ionisation energy is the minimum amount of energy required to remove the most loosely bound electron, the valence electron, of an isolated neutral gaseous atom or molecule...
[tex]~~~~~~~~~~~~~~~\large{\sf{\underbrace{\underline{\color{indigo} Ionization ~Energy}}}}[/tex]
Ionization Energy is the amount of energy required to liberates the most loosely bounds electrons from the outermost shell of an isolated gaseous atom of an element.
Please help me
Netiquette can be summarized by three simple precepts; which of the following are those precepts? (Choose three.)
Group of answer choices
Do not transmit any message that you wouldn't be willing to communicate face to face
When the person or people who are the recipients of your communication are in another part of the state, country, or world, you do not need to worry about what they think
Transmit what you want because it is often easier than telling someone something in person
Treat the other person with dignity and respect
There is a human being on the other end of your communication
Tell the deepest and darkest secrets of your enemies whenever you know them
Do not transmit any message that you wouldn't be willing to communicate face to face.
Treat the other person with dignity and respect
There is a human being on the other end of your communication
have a good day
-tay
What do the fallopian tubes and vas deferens have in common?
Answer:
Vas deferens collects secretion from seminal vesicle and becomes ejaculatory duct before draining in male urethra. Fallopian tube is female gonoduct which receives ova as ovulation occurs in ovary.
Explanation:
The fallopian tubes and vas deferens act as the female and male travel centers for the egg and sperm cells, respectively. Sterilization in both males and females occurs by cutting or tying the tubes during a surgical procedure.
What is another name for an incident?
A. investigation period
B. quality improvement
C. liability event
D. reportable variance
Answer:
C. liability event
Explanation:
Just took the test and made a 100
Practice Task 2
niilsed on
MY PHILHEALTH
How will you evaluate its reliability?
provided
1.
2.
3.
4.
5.
Suppose you are employed and about to be enrolled in Philhealth.
What questions will you ask the company?
Answer:
Explanation:
I don't get it
Name 3 things that influence our eating habits
Answer:
1) wanting a snack. 2) buying ice cream because it looked good and eating it. 3) sitting on your couch and seeing shakes and smoothies on TV.
Explanation:
PLEASE HELP
During which stage of prenatal development do body systems and organs begin to function?
Fetal
Germinal
Conception
Embryonic
During the embryonic stage of prenatal development body systems and organs begin to function. Therefore, option D is correct.
What is prenatal development?Prenatal development is the development of the embryo during the gestation period. It starts with fertilization and ends with parturition. There are three stages in prenatal development and that is germinal, embryonic, and fetal stages.
Pregnancy and prenatal care may educate women about critical actions they can take to safeguard their unborn child and ensure a healthy pregnancy, which can help prevent difficulties. Regular prenatal care helps women: Lower their risk of difficulties throughout pregnancy.
The development of body systems and organs begins to function during the embryonic stage. Therefore, option D is correct.
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7. Which of the following can be a sign that someone has impaired nutrition?
Extreme thirst
Poor skin turgor
Headache
Poor muscle tone
The sign of having impaired nutrition can be poor skin turgor. The correct option is B.
What is skin turgor?Skin turgor is the flexibility of the skin. It is the skin's ability to capacity to modify the shape and recur.
During any nutritional deficiency, first skin elasticity gets affected.
Thus, the correct option is B.
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Analyze how the structure of lower limb muscles are related to their functions.
Answer:
Must be remembered that flexion at the knee results in moving the lower leg posteriorly, unlike the upper limb where flexion of the elbow results in anterior movement of the forearm.
Explanation:
Answer:
Muscles of the lower limb helps in the extension of lower leg and stabilize the patella.
Explanation:
Muscles of the lower limb and their functions-
Sartorius- a thin muscle in the thigh which originates from the pelvis and attaches to the tibia. It helps in flexing of the lower leg at the knee joint. Pectineus muscle helps in hip flexion. Quadriceps muscle group has four muscles. All four muscles are the key extensors of the lower leg at the knee joint. These muscles also stabilize and protect the patella. Articularis genu muscle is a small flat muscle present at the anterior knee. During knee extension it acts to tighten the synovial membrane and prevents impingement of the synovial folds between the femur and the patella.Learn more-https://brainly.com/question/15129488