(2
Find the mass of an object if a force of 40N gives it acceleration of 2m^s​

Answers

Answer 1

Answer:

m = 20 kg

Explanation:

Given that,

Force, F = 40 N

Acceleration of the object, a = 2 m/s²

We need to find the mass of the object. Let the mass be m.

We know that,

Net force, F = ma

So,

[tex]m=\dfrac{F}{a}\\\\m=\dfrac{40}{2}\\\\m=20\ kg[/tex]

So, the mass of an object is equal to 20 kg.


Related Questions

Which of the following is NOT one of the major symptoms of schizophrenia?

delusional thinking
two or more personalities
inappropriate emotional reactions
hallucinations

Answers

Answer:

Explanation:

Two or more personalities is not one of the major symptoms of schizophrenia

Inappropriate emotional reactions, the rest are the main symptoms of schizophrenia.

What type of stretching should Jake never do? ballistic stretching dynamic stretching static stretching none of the above​

Answers

Answer:

Jake should never do a Ballistic stretching.

Explanation:

1. Is self-esteem/ self-worth important in our daily life? Why?
2. How do you overcome those around us who are “dream stealers”?
3. is life arbitrary? How have you heard others respond to the question about bad things happening to good people? Have they helped you make sense of the world or made it more difficult to understand?
lol pls help

Answers

Answer:

Simply,

1. Self esteem refers to what you think about yourself. Vital aspects to human life such as confidence, motivation, and even mood are all based on self esteem. Self worth on the other hand rises above the designated concepts of self esteem. It is ones own assessment of themselves. Think about it like the classical scale of 1-100. Sadly it is often associated with comparing yourself to others, as in the "worth." Although self worth is often referred to as self esteem they are in fact different. Self esteem is generally an evaluation of ones self worth based on physical and mental stigmas.

3. What are some internal and external reasons that a teen might use, or decide not to use, heroin? Write at least 3 sentences on this topic that seventh graders could understand.

Answers

Answer:  

I'm sorry if this answer is a little long.  you were talking about a very specific drug type so i tried to narrow it down to reasons why teenagers use that drug type plus other things. I hope this helps you out!

Teenagers see lots of people consuming various substances. They see their parents and other adults drinking alcohol, smoking or vaping and sometimes, trying other substances. Also, a teenager’s social scene often revolves around drinking and using marijuana. Sometimes friends urge one another to have a drink or smoke pot, but it’s just as common for teens to start trying a substance because it’s readily available and they see all their friends enjoying it. In their minds, they see drug use as a part of the normal teenage experience. Drugs and alcohol work quickly. The initial effects feel really good. Teenagers turn to drug use because they see it as a short-term shortcut to happiness.

Explanation:  When teens are unhappy and can’t find a healthy outlet for their frustration or a trusted confidant, they may turn to chemicals for solace. Depending on what substance they’re trying, they may feel blissfully oblivious, wonderfully happy or energized and confident. The often rough teenage years can take an emotional toll on children, sometimes even causing depression, so when teens are given a chance to take something to make them feel better, many can’t resist. For example, some teens abuse prescription medicine to manage stress or regulate their lives. Sometimes they abuse prescription stimulants (used to treat attention deficit hyperactivity disorder) to provide additional energy and the ability to focus when they’re studying or taking tests. Others are abusing prescription pain relievers and tranquilizers to cope with academic, social or emotional stress. Teens who can’t tolerate being alone have trouble keeping themselves occupied or crave excitement are prime candidates for substance use. Not only do alcohol and marijuana give them something to do, but those substances help fill the internal void they feel. Further, they provide a common ground for interacting with like-minded teens, a way to instantly bond with a group of kids.

The students in a junior high school were surveyed to find out if they had public library cards and if they were honors students. The number of students in each category is shown in the two–way frequency table below. Does there seem to be a relationship between having a public library card and being an honors student?

Answers

Answer:

A . No, because a non–honors student is less likely to have a public library card than an honors student.

B. Yes, because a non–honors student is more likely to have a public library card than an honors student.

 C. Yes, because an honors student is more likely to have a public library card than a non–honors student.

D. No, because an honors student is less likely to have a public library card than a non–honors student.

the correct one is

A. No, because a non–honors student is less likely to have a public library card than an honors student.

No, because a non–honors student is less likely to have a public library card than an honors student. Therefore, the correct option is option A.

What is library?

A library is an assortment of items, such as books or movies, that may be used instead of merely being displayed. A library can be a real facility, a virtual environment, or both that offers physical (hard copies) and digital access (soft copies) to resources.

Printed materials as well as other tangible resources in a variety of forms, such as DVDs, CDs, and cassettes, as well as access to data, music, and other items stored in bibliographic databases, can all be found in a library's collection. No, because a non–honors student is less likely to have a public library card than an honors student.

Therefore, the correct option is option A.

To know more about library, here:

https://brainly.com/question/17960151

#SPJ6

Your question is incomplete but most probably your full question was,  

The students in a junior high school were surveyed to find out if they had public library cards and if they were honors students. The number of students in each category is shown in the two–way frequency table below. Does there seem to be a relationship between having a public library card and being an honors student?

A . No, because a non–honors student is less likely to have a public library card than an honors student.

B. Yes, because a non–honors student is more likely to have a public library card than an honors student.

C. Yes, because an honors student is more likely to have a public library card than a non–honors student.

D. No, because an honors student is less likely to have a public library card than a non–honors student.

Why shouldn't we exercise?

Can someone give me a couple of sentences against exercising?

Answers

Answer:

Exercise Hurts The Heart

In addition, wear and tear of years of heavy-duty workouts or lifelong endurance exercise can weaken heart muscles – predisposing you to a condition called “ventricular arrhythmia” in which the heart beats erratically.

Explanation:

Answer:

Explanation:

Exercising may result to bodily injury depending on its intensity, it also may produce severe symptoms to the obese and may lead to death.

Which of the following statements about organ
systems is true?
An organ can be part of more than one organ
system
Most organs are not part of organ systems,
An organ system never includes more than
one organ.
O Organ systems include very little tissue.

Answers

Answer:

The first one

Explanation:

Answer: A; An organ can be part of more than one organ system.

Explanation:

on the same site

The Romans believed because of knowledge obtained from the Greeks that diseases were connected to what ? And a a result began to develop what ?

Answers

Answer:

The Romans believed because of knowledge obtained from the Greeks that diseases where connected to bad water and unhealthy sewage

And as a result began to develop a sanitation system

Explanation:

The Romans learnt from and made use of Ancient Greek ideas, by not just copying them but apparently to improve the peoples quality of life.

The Romans had the believe that bad water and water and unhealthy sewage are the likely cause of bad health and the cause of illness where due to nature rather than man made

With the knowledge the Romans obtained from the Greeks they developed a sanitation system that helps improve the health of the people.

If alcohol is so dangerous, why does it remain legal?

Answers

Answer:

The reason why it’s legal is simple. Alcohol drives economy. I wouldn’t go so far as to say we should reinstate prohibition. But the overall attitude and education revolving around alcohol needs to change. The fact that alcohol inherently makes the drinker feel invincible lends evidence to the fact why it is still accepted.

what is the fear of death​

Answers

Answer:

Thanatophobia is the fear of death

Answer:

here's your answer

Explanation:

Thanatophobia is commonly referred to as the fear of death. More specifically, it can be a fear of death or a fear of the dying process. It's natural for someone to worry about their own health as they age. It's also common for someone to worry about their friends and family after they're gone.

I hope it's helpful for you.....

Are you certified in CPR and would you be comfortable administering CPR if someone needed and why?

Answers

Yes, I would be comfortable administering CPR on someone if needed. I have take classes and courses on how to give some the proper forms of CPR. I also have my CPR certificate and completion of know the necessary techniques for giving CPR.

Answer:

Yes is the answer to both. And I would do it for anybody, anywhere, any time it was necessary because early intervention with effective CPR and the early application of an AED can enhance survival rates dramatically in both witnessed and unwitnessed out of hospital cardiac arrest cases. Everyone should be taught the basics of emergency life support for that very reason. And it is actually quite easy: Push hard and fast in the centre of the chest to the beat of Stayin' Alive by the Bee Gees while someone else locates the AED, applies the pads without interrupting the compressions and then all parties involved follow the machine's instructions.

Explanation:

Hope this helps

7. T or F: The shape you have as a teenager will remain with you for most of your adult years.
A) True
B) False

Answers

Well if your talking about body shape then the answer is False. This is because your body shape doesn’t depend on how old you are, but rather what your diet is and if you do or don’t exercise and live a healthy lifestyle. Hope this helps!

Answer: B

Explanation:

how to write the best day of my life essay?​

Answers

Simple.

Make sure it has at least 3 paragraphs and make sure to get details on how the day you choose was the best day of your life so far. Also, make sure you use words that are correct for the terms in which you are using them. If today is the best day of your life then use present-tense words. If it was in the past then use past-tense words. Make sure the story has an easy understanding, but don't make it too easy or it won't really seem like you put much effort forth to make the essay. When your teacher reads your essay she/he should want to be intrigued and would want to know all about it. Use a hook to make your essay stand out from the others that there may be. This is a useful strategy that makes people enjoy reading your essay.

I hope this helps you, and I hope you get a good grade.

-Sayonara

if its a descriptive essay be sure to include super detailed descriptions of small events and include comparisons like similes

PLEASE DON'T SCAM ME Describe 3 ways that mental health can be connected to substance use problems.

Answers

Answer:

Either an alcohol or drug use problem or a mental health issue may come first. If you have a mental health issue, you may use alcohol or drugs to try to feel better. Or a substance use problem may lead to mental health symptoms such as depression, anxiety, or rage. For some individuals a substance use problem and mental health issue start at the same time, triggered by the same factor; for others they start separately.

Explanation:

usually they will all start seperatly

tips for going into high school? my little sis has really really bad anxiety...im gonna need some help pls!!!

20 points!

Answers

what's the problem??

if you tell, I can give some advice

Answer:

First, you have to remember that you are no child anymore and that you are growing up and also, you have to remember all of the stuff they learned to graduate. You also have to go into class with a lot of other people that you do not know so just try to fit in.

Good Luck :)

What do you think are some methods by which Martina can safely get rid of the drugs without having to flush them down the toilet?

Answers

Answer:

bury them in the yard. Burn them away from the house and leave. dump them in the dumpster at work. Sell them to friends. sell them to strangers.

Explanation:

Answer:

Some pharmacies, police stations, hospitals, and government buildings have drug drop boxes for expired and unused drugs. This is the recommended option because it keeps drugs out of the environment and ensures that no one will take them accidentally. Check online to see if one of these locations is near you, and if so, bring your medications there.

*You Can put this in your own words I really don't know if this will help but I tried

Being financially stable can lead to better dietary choices. State and explain two (2) reasons why.

Answers

Answer:

Yes it can because if you can keep your self feed and clean you will have a better life; but is you do not then you might become some one who is home less and then start eating bad things, like a lot of salty food and you cant really control it but if you have enough money you you can buy things you want and buy food to make food and that is why it will help to be financially stable.

Explanation:

yaay you can edit

P.R.I.C.E. (Protect, Rest, Ice, Compress, Elevate) is used when someone is choking. Question 7 options: a) True b) False

Answers

Answer:

false

Explanation:

it is used when someone has injured a limb

Paano maging tyo????​

Answers

tanong mo po sa iba madami makakakita nito

Explanation:

un lng☺

Answer:

walang bakas

Explanation:

common diseases or illnesses which may affect women or children

Answers

Answer:

heart disease , breast cancer

Answer:

Explanation:

Women's common diseases

Alzheimer's Disease.

Autoimmune Diseases.

Breast Cancer.

Chronic pain

Children's common diseases

Influenza

Bronchiolitis

Chicken Pox

The first step in responding to any sports injury is to
A remove the danger that lead to the injury
B. ensure that the player's air way is not obstructed
C. begin chest compressions for CPR
D. ask the player to stop playing the sport

Answers

The answer is B ensure the player's airway is not obstructed.

Answer:

A. removing the danger that leads to the injury.

Explanation:

Doing this first is very very important taking away the danger that leads to that injury can prevent the injury from happening again to someone else.

Proteins, Carbs and Fats are called?

Vitamins
minerals
healthy
macro nutrients

Answers

They are called micronutrients

What are some organic compounds found in the
body? Select all that apply.
fats
proteins
salts
carbohydrates
water

Answers

Carbohydrates and proteins

Hope this helps <3

Answer:

Screenshot below :)

Explanation:

Label the Male Reproductive System. Will give brainliest! Homework Help!

Answers

Answer:

A

Pubic bone

B

Bladder

C

Ejactulatory Duct

D

Epdidymis

E

I don't know

F

Testies

G

Scrotum

H

Urethra

I

Penis

J

Vas defernas

Label of Male Reproductive System:-

A) Pubic bone

B) Bladder

C) Ejaculatory Duct

D) Epididymis

E) Seminal vesicle

F) Testies

G) Scrotum

H) Urethra

I) Pen is

J) Vas defernas

What is the male reproductive system explained?

The male reproductive system is mostly located outside of the body. These external organs include the, scrotum, and testicles. Internal organs include the vas deferens, prostate, and urethra.

Learn more about the male reproductive system here:https://brainly.com/question/940283

#SPJ2

(5 points)
60. Which of the following would be considered an item(s) for the bread, cereal, pasta and rice
food group?
O spaghetti
O sub roll
O brown rice
O all of these

Answers

Answer:

all of these

Explanation:

These are all examples of bread, pasta, and rice.

D. All of the above

Spaghetti is a pasta

A sub roll is a bread

And brown rice is well...rice.

Hope this helps, best of luck to you. :)

How to fall asleep faster? At least 10

Answers

Answer:

  1.) Raise your eyebrows as high as possible for 5 seconds. This will tighten your forehead muscles.

2.)   Relax your muscles immediately and feel the tension drop. Wait 10 seconds.

3.)   Smile widely to create tension in your cheeks. Hold for 5 seconds. Relax.

4.)   Pause 10 seconds.

 5.)  Squint with your eyes shut. Hold 5 seconds. Relax.

6.)   Pause 10 seconds.

7.)   Tilt your head slightly back so you’re comfortably looking at the ceiling. Hold 5 seconds. Relax as your neck sinks back into the pillow.

 8.)  Pause 10 seconds.

 9.)  Keep moving down the rest of the body, from your triceps to chest, thighs to feet.

 10.)  Let yourself fall asleep, even if you don’t finish tensing and relaxing the rest of your body.

Explanation:

i hope this helped you ;)

Listening to music or try to stay awake and you should fall to sleep. Hope this helps!

EASY 90, 4 QUESTIONS
1. List a physical, mental and emotional, and social benefit of physical activity

2. List, define, and provide an example of three of the six fitness-related skills.

3. List the four precautions you need to take to protect yourself from the nasty consequences of too much sun exposure.

4. List the four precautions you need to take to protect yourself from the nasty consequences of too much sun exposure.

Answers

Answer:

Gives you more energy.

Helps you sleep better.

Helps you to relax.

Helps you to meet people and make friends.

Is fun.

Tones your body

There are six skill-related fitness components: agility, balance, coordination, speed, power, and reaction time.

.Stay in the shade, especially during midday hours (10 am to 4 pm).

Wear clothing to protect exposed skin.

Wear a hat with a wide brim to shade the face, head, ears, and neck.

Drink plenty of non-alcoholic fluids.

Wear sunglasses that block both UVA and UVB< rays.

Use sunscreen.

hey every1?
hru guys?
hve u eaten or drank any water tdy? if not can you do me a solid favor can you go drink some water or smth to eat?
when was the last time u ate or drank water?

i would like to say tht u r pretty, perfect and you shouldnt stop urself from eating
u r loved
hve a nice day/night

Answers

Answer:

hie

Explanation:

thats so sweet of you , thanks

and I am drinking water

A proper warm up prepares which body systems

Answers

Warming up helps prepare your body for aerobic activity. A warmup gradually revs up your cardiovascular system by raising your body temperature and increasing blood flow to your muscles. Warming up may also help reduce muscle soreness and lessen your risk of injury.

A child who cannot sit up by himself at 12 months is:
A. Experiencing developmental delays
B. Developing normally
C. Slowly developing but still within the range of normal
D. Developing more quickly than would be expected​

Answers

Answer:

C. Slowly developing but still within the range of normal

Explanation

Answer:

A. Experiencing developemental delays.

Explanation:

A child should be trying to walk at 12 months, so if they can't even sit up at 12 months, they are developing slower than normal.

Other Questions
Population distribution in Europe and Russia is most impacted byA. government restrictionsB. cultural differencesC. natural resourcesD. climatePlease select the best answer from the choices providedAB Helpppppppp!!!!!! I WILL GIVE BRAINLY!!! If y= 1/2x and x = -14 find y Explain the significance of the facial expressions that Adolf Hitler and Crown PrinceWilhelm are wearing in this photograph. Aerobic activity can get your heart pumping, make you sweaty, and quicken your breathing. When you give your heart this kind of workout on a regular basis, your heart will get even better at its main job - delivering ____________ to all parts of your body. * Question 4 of 25Which statement correctly compares nuclear fission with nuclear fusion?A. Nuclear fission forms a larger nucleus, and nuclear fusion formssmaller nuclei.B. Nuclear fission uses a common isotope, and nuclear fusion uses arare isotope.C. Nuclear fission reactions demonstrate the conservation of atomicnumber, and nuclear fusion reactions do not.D. Both nuclear fission and nuclear fusion produce energy frommatterHelp please Which two things cause the orbits of planets to be nearly circular When the San Francisco city manager faces a complaint that the city council chamber podium is not accessible to individuals with disabilities, he responds that the $1 million improvement will not happen because "that money could be spent building 70 curb ramps." Which economic principle does this statement best represent? The true cost of something is its opportunity cost. "How much" is a decision at the margin. When markets don't achieve efficiency, government intervention can improve society's welfare. Markets move toward equilibrium. 7. Why did MLK Jr. support of President Johnson began to falter? What is the greatest common divisor of 48 and 42? Write a question you have about Titan or about methane that could help you determine what happened to the lake with themaximum time zoneidentifyThecontryin the world. Can somebody help me please I will mark u brilliant Write a biographical essay to inform readers about a noteworthy politician from your state. Support your topic with relevant facts and anecdotes. the table shows the cost of downloading songs from a web site I NEED HELP ASAPP!! French work Identify the underlined phrase in the sentence.Mikayla's homeroom teacher, Mr. Jones, is very proud of herA. participialB. gerundC. appositiveD. prepositionalMr Jones is underlined word. *PLEASE ANSWER!! HURRY*Abolitionists supported what cause?a.) The freedom and rights of blacks and increased rights of women.b.) The rights of freedom of blacks.c.) The rights of black men. 1.) Phoebe has a hunch that older students at her high school are more likely to bring a bag lunch than younger students, because they have grown tired of cafeteria food. she takes a simple random sample of 80 sophomores and finds that 52 of them bring a bag lunch. a simple random sample of 104 seniors reveals that 78 of them bring a bag lunch. Does this data provide convincing evidence to support Pheobe's hunch at the 5% significant level?2.)Interpret the P-value in context Which sentence includes the best domain specific words for an informative/explanatory article on the benefits of recycling? People buy products without thinking about the packaging they throw away. One person can produce about five pounds of trash every day. Recycling of plastic containers has increased every year since 2010. PET plastics, also known as type 1 plastics, are most commonly used for single-use bottles.