A pair of adjacent coils has a mutual inductance of 1.5 H. If the current in one coil changes from 0 to 20 A in 0.5 s, what is the change of flux linkage with the other coil?

Answers

Answer 1

Answer:

Thus, the change of flux linkage is 30 Wb.

Explanation:

Given, mutual inductance of coil

M= 1.5 H

Current change in coil dI=20-0=20A

Time taken in change  dt=0.5s

Induced emf in the coil

e=MdIdt=dϕdtor,dϕ=M.dI=1.5×20dϕ=30Wb


Related Questions

Why HPE education is made compulsory in the secondary level of education in nepal?Give reason.​

Answers

Answer:

in order to make the people aware about the importance of health, environment and population education. in order to create a proper relationship between human and nature. to stop health related superstitious beliefs. in order to create a platform where the students are able to know the importance of nature so that they can effectively solve the energy crisis problems in coming future, to make good sense of population control with management of natural resources

Health and Physical Education is important as it helps the students to live a healthy life.

Health and Physical Education is required as young people are taught the skills and lifestyles that will enable them live a lifestyle that's healthy.

Learning HPE will help encourage such students to live a satisfying live as well. Students are also taught about how they can contribute positively to the society and the country as a whole.

In conclusion, Health and Physical Education is important as it contributes to the good health of the country and has a positive impact on the country.

Read more on:

https://brainly.com/question/19305615

John is a 15 year old young man who is struggling in school, smoking pot, and rebelling pretty strongly against his parents. He tells the therapist that his parents are "devils from hell" and he hates them. He also seems to be depressed and not wanting to do much of anything but smoke. Give 3 possible diagnoses for John and explain why you selected each one.

Answers

Answer: Despite his hatred towards his parents, I would definitely suggest to John that it would be probably a good idea to take some time out of your day and talk to his parents, let them know how he truly feels. Why? Because if he does, maybe his parents will realize the bad things they have done to make John feel the way he feels, and change the way they act.

Another suggestion that I would provide John would be to stay calm, and avoid anything negative. Why? If he does this, over-time, his depression would get better, instead of the negative things in his life making it worse.

Lastly, another suggestion I would provide John includes medical attention. Depression can’t be cured just with avoiding problems. You need to take medicine as well. So, what I would suggest is for John to go see a doctor who is familiar with depression, anxiety, and all that Jazz, so that the doctor can provide John a few medicines he should take daily.

Despite the fact that John despises his parents, I would urge him to talk to them and let them know how he really feels.

What is depression?

Depression is defined as a widespread and significant medical condition that has an adverse impact on how you feel, think, and behave. Major depression is challenging since it has numerous underlying causes. The way your brain controls your moods can be impacted by elements like genetic susceptibility, extreme life stressors, substances you may use, and medical disorders.

John would also get medical care from me. Avoiding difficulties alone won't help someone with depression. You must also take your medication. Therefore, I advise John to visit a doctor who is experienced in treating depression, anxiety, and other related conditions so that the doctor can prescribe a few medications for John to take every day.

Thus, despite the fact that John despises his parents, I would urge him to talk to them and let them know how he really feels.

To learn more about depression, refer to the link below:

https://brainly.com/question/28810167

#SPJ2

What is the second part of the five-and-five approach called? Henry maneuver Heimlich maneuver abdominal maneuver back maneuver

Answers

Answer:

Heimlich maneuver

Explanation:

Answer:

Heimlich Maneuver

Explanation:

edge2020

What are the differences between safety practices in restaurants and home kitchens? Consider both food safety and kitchen hazards.

Answers

Answer:

you chose what you want to know

Explanation:

get a cookbook or listen to a cooking book or get on the internet

Why avoid soda in an optional
meal plan

Answers

Answer:

So you don't get chubby lol I love the word chubby

Explanation:

Mention any three disadvantages of early age marriage in points..
PLZZ answer my question in relation to health education....

Answers

lack of understanding, lack of compatibility, financial insecurity

Modern farming methods require more
inputs which are manufactured in industry. Do you
agree?​

Answers

Answer:

yes

Explanation:

it is true that modern farming methods require more inputs which are manufactured in industry. for eg: HYV seeds, insecticide, pesticide and chemical fertilizer needed for increasing the yield per Hector are all manufactured in industries.

give any two example of economic aspect of hpe

Answers

Explanation:

this may be the answer so check the picture above

can any one help me i need it right now pleas and thank u for Guidelines for Eating

Answers

Answer:

Eat a variety of vegetables, especially dark green, red, and orange vegetables.

Eat a variety of fruits.

Eat whole-grain, high-fiber breads and cereals

protein is also a much needed food

Explanation:

A newly licensed nurse is attending the hospital orientation training class. Which statement made by the newly licensed nurse indicates understanding of the term "point of care"?

a. "Point of care refers to interventions or testing that takes place using a transportable, portable, or a handheld device near or at the bedside of the client."
b. "Point of care refers to the name of the handheld device."
c. "Point of care interventions and testing do not include any type of specimen testing."
d. "Point of care refers only to testing that takes place using a handheld device near the client."

Answers

Answer:

its a) point of care refers to interventions or testing that takes place using a transportable, portable , or a handheld device near or at the bedside of the client



In sexually reproducing organisms, such as humans, which of the following statements is TRUE about the DNA
found in the cells of the children

Answers

Answer:

Im sorry but there are no statements to choose from

Explanation:

Claudia is worried about getting osteoporosis like her grandmother. Which foods should she eat to help prevent osteoporosis? Check all that apply.

Answers

Answer:

The safest strategy is eating a diet that's low in salt and rich in fresh and minimally processed whole grains, fruits, and vegetables. Include enough calcium and vitamin D from foods, and supplements if necessary, and be sure to limit caffeine and carbonated drinks.

Green leafy vegetables: broccoli, kale, collard greens, dried figs, turnip greens, and mustard greens. Fish: canned salmon and sardines with the bones. Nuts: almonds and Brazil nuts. Enriched foods: cereals, orange juice, beverages, and breads that have calcium added to them.

Explanation:

Answer:

Dairy, Fish, Vegetables, Lean Meats, Fruits

Explanation:

I did it

kassiis253 01/23/2019 Health Middle School +5 pts Answered Which are entrepreneurial jobs in the nutrition and wellness field? A.) catering B.) universities C.) government agencies D.) national gorcery store chain E.) sports trainer for the Olympics

Answers

Answer:

A. Catering

Explanation:

Catering involves the preparation of different food and snack items for sale to the consumers.A caterer has to be knowledgeable about nutrition so as to prepare meals which are fit for consumption.

An entrepreneur works on his/her and sets up the business. The remaining options all deals with different government agencies. The only option which depicts entrepreneurial skill is catering.

Question 1(Multiple Choice Worth 3 points)
(06.01 MC)
Richard's doctor says that he has become obese. What health risks is Richard now facing?
Early signs of cardiovascular disease and sleep apnea
Unease getting around and breathing difficulties
Insulin resistance and low blood pressure
Bone thickening and respiratory problems

Answers

Answer:

early signs of cardiovascular disease and sleep apnea

Explanation:

FOR 100 points!!!

This image shows the inside of a human lung. There is a space between the alveolar sac and the capillary where oxygen and carbon dioxide diffuse between lung and blood. Which structures form this blood-air barrier?

A) structures A and B

B) structures B and C

C) structures C and D

D) structures D and B

Answers

Answer:

from other answers i have seen online i believe the answer is b

Explanation:

another user asked this question and the answer b had two 5star ratings and a thanks happy questioning!

The structure that formulates the displayed blood-air barrier would be:

A). structures A and B

Human Lung

The human lung is a complex organ in the human body that functions to assist in the process of respiration by supplying oxygen to the flow of blood in the body.

In the given image, structures A, as well as, B have been causing the barrier of blood in the body.

This is because the barrier is made of epithelium alveolar, along with endothelium capillary.

Thus, option A is the correct answer.

Learn more about "blood-air" here:

brainly.com/question/14344617

The nervous system is one system among several in the human body. In order to function, does the nervous system depend on other systems such as the circulatory system or the digestive system? Conversely, do these systems depend on the nervous system? Explain your reasoning (with examples) for each answer. Type your response below.

Answers

Answer:

The nervous system does depend on the circulatory and digestive system because it would not be able to work without a beating heart or if the person does not have any food, basically they would not be alive. However, the circulatory and digestive system need the nervous system to work. For example, the nervous system sends signals to the brain when there is pain in the stomach, meaning that you are hungry. It also tells the brain that you are full. For the circulatory system, the whole circulatory system is made up of all the electrical impulses that are part of the nervous system. They help your heart to beat and pump blood to your entire body.

Explanation:

Which letter of PRICES process stands for raising the injured area above the level by

Answers

Hi! I think you mean: Which letter of PRICES process stands for raising the injured area above the heart?

Sorry if I interpreted your question wrong, but you weren't very clear! If this is what your question was, here's your answer: The letter E of the PRICES process stands for raising the injured area above the level of the heart. Again, I apologize if this isn't what you meant. I hope it helped anyway!

How can you stop yourself from starving yourself when depressed?​

Answers

Answer: Honest Awnser

I'm going to be briefly honest with you. I'm not sure if this is a real question or one simply because you're feeling this way. If you're wanting to starve yourself due to depression/feeling bigger. I would simply first talk with someone such as an adult or a doctor to seek help and guidance if you're in need of it. There is no way of just stopping yourself if it is a severe wanting to do something such as starve yourself. But, if it isn't severe I'd slowly move yourself to eat, starting with small snacks to small meals slowly. Don't overdo it by making yourself each a huge meal, but slowly add up to a normal meal.

does successfully completing a driver education course
guarantee that you become a safe driver??
a. True
b. False

Answers

Answer:

Successfully completing a driver education course will guarantee that you become a safe driver.

Explanation:

Nearly a quarter of all new drivers will be involved in a collision or convicted of a traffic offense during their first year of driving. hope this helps you :)

A person infected with genital herpes can pass on the infection, even if _____ are not present. chancre sores pus and mucus discharge and itch painful blisters

Answers

Answer:

Even if there are no sores because the virus is still in the body.

Explanation:

Because the virus is still in the body.

- Hope this helps=^)

why would you perform a pain assessment on a patient?

Answers

Answer:

To give them the right treatment

Explanation:

If they have cancer you can’t really give them a flu shot.


There are 2 categories of me. There are 13 of me and each one has a specific function in the body. What nutrient am I?

Answers

I think its vitamins and minerals.

Answer:

The answer is vitamins

Explanation:

What can you do to teach someone to be less prejudiced?

Answers

Show them what the people who are being ?prejudiced? are really like, tell them how the people feel when being prejudiced, show them how to act around said prejudiced people

Identify the factor relevant in each investigation ?

Answers

Answer:

yes

Explanation:

Therefore, it is necessary to examine all underlying factors in a chain of events that ends in an incident. The important point is that even in the most seemingly straightforward incidents, ...

Face coverings are a better source control, meaning
they offer protection for everyone
they don't protect anyone
they only protect the wearer
they protect others from you
Help ASAP

Answers

They offer protection for everyone.
Sorry that’s what I’m gathering from SARS-COC-19

Which list describes the aspects of health that should be in balance to achieve total wellness? OA. nutritional, physical, and mental OB. physical, social, and emotional O c. intellectual, short term, and long term O D. cultural, technological, and analytical​

Answers

B. Physical, social, and emotional

Why do you think some ectopic pregnancy locations are more common than others?

Answers

Answer:

The fallopian tube is the most likely place for implantation, because this is the natural path of travel for the sperm. Ectopic pregnancies in different regions of the fallopian tube suggest that the egg gets implanted immediately after fertilization. Abdominal pregnancy is especially unusual, because this is not a normal path for the fertilized egg to take. The cervical pregnancy looks like the fertilized egg transplanted much farther down than normal.

Explanation: From pluto :)

Answer:

The fallopian tube is the most likely place for implantation, because this is the natural path of travel for the sperm. Ectopic pregnancies in different regions of the fallopian tube suggest that the egg gets implanted immediately after fertilization. Abdominal pregnancy is especially unusual, because this is not a normal path for the fertilized egg to take. The cervical pregnancy looks like the fertilized egg transplanted much farther down than normal.

Explanation:

Bobby's father has been prescribed an oral hypoglycemic drug. Such drugs act: 1. To reduce insulin resistance 2. To decrease the body's need for glucose in body cells 3. To prevent the formation of glucose 4. As an insulin replacement"

Answers

Answer:

3rd one.

To prevent the formation of glucose

Rachel found some lumps in her breast. She immediately decided to undergo diagnostic test for breast cancer. Which diagnostic procedure would be most useful? A. ultrasound sonography B. mammography C. colposcopy D. Pap smear

Answers

Answer:

B

Explanation:

Mammogram is an X-ray of the breast. Specific to finding signs of breast cancer.

Which is not a risk factor that could lead to a cesarean section? -very narrow hips -extra large baby -triplets -regular exercise

Answers

Answer:

Regular exercise.

Explanation:

Very narrow hips, extra large babies, and triplets, can all cause complications when giving birth, as those can make it very hard for the baby to come out naturally.

However, regular exercise is not a risk factor. In fact, you should get regular exercise to stay healthy.

Hope this helps!

Answer:

Regular exercise

Explanation:

Other Questions
A mother, aged 60, wishes to withdraw monies from her variable annuity to pay for her son's college education. Which statement is true regarding the taxation of the withdrawal? A. The withdrawal is 100% taxable B. Any amount withdrawn above the cost basis is taxable C. Any amount withdrawn above the cost basis is taxable, and is subject to a 10% penalty tax D. The withdrawal is not subject to tax find the exterior angle of a triangle whose interior opposite angles are 43 degree and 27 degree a sheet metal worker earns $26.80 per hour after receiving a 4.5% raise. what was the sheet metal worker's hourly pay before raise? Round your answer to the nearest cent What the correct answer Hola! Mi nombre es Eloisa y soy ecuatoriana, pero vivo en Miami, Florida. Mi familia y yo estuvimos de vacaciones en un parque nacional de los Glaciares en Estados Unidos. El parque nacional de los Glaciares tiene 25 glaciares; en el ao 1850 este parque tena 150 glaciares. La geografa del parque nacional de los Glaciares en Montana tiene montaas grandes, lagos hermosos, reas llanas con muchas rocas y glaciares muy bonitos. What can Eloisa do to better understand the issue facing Glacier National Park in the text above? Learn about the origin of the local food. Research the reason for the declining natural resource. Speak about the influence of prior inhabitants. Volunteer to clean up local rivers and beaches. Instead of a dividend of $1.60 per share, the company has announced a share repurchase of $16,000 worth of stock. How many shares will be outstanding after the repurchase? using the property of squares find the value of the following 24 square - 23 square You are pushing a box with 20 N of force that hasa mass of 10 kg, solve for acceleration a broker gets rs 20000 as commission from sale of a piece of land which costs rs 8000000. Find the rate of commission. 5 diferrent representations of the value 3 what errors can lead to pseudocience? A researcher measures daily driving distance from college and weekly cost of gas for a group of commuting college students. What kind of correlation is likely to be obtained for these two variables? Consider the hypothetical chemical reaction represented by the equation 3 A + 2 B A 3B 2 Which of the following is a correct interpretation of this equation? i. 3 grams of A react with 2 grams of B to form 1 gram of A 3B 2 ii. 3 atoms of A react with 2 atoms of B to form 1 molecule of A 3B 2 iii. 3 moles of A react with 2 moles of B to form 1 mole of A 3B 2 Find the product of the roots of the equationxl-5x - 36 = 0 Parties sometimes try arbitration before a case goes to trial in order to:A. allow a jury to decide the case rather than a judge.B. change the burden of proof to a preponderance of the evidence.C. find more evidence to support their case in court.D. guarantee that the case will be settled out of court. Arnold made the following grades on his quizzes and assignments: 80, 92, 88, 90, 75, 38, 92, 95 2. Arnold wants to present his scores as advantageously as possible. Should he use the mean or the median of this data set? What other strategies could he employ to yield a more favorable measure of center? _____ is a method for determining the estimated annual costs and benefits for a project and the resulting annual cash flow. what is the incorrect verb A vending machine accepted any combination of nickels, dimes, and quarters that added to $0.40. How many different combinations of coins were possible? Mendel always got close to a 9:3:3:1 ratio for phenotypes in the F2 generation of any dihybrid cross. If false, make it a correct statementa. True b. False