what happens to the atomic radius as you move across a period from left to right?

Answers

Answer 1

Answer:

In general, atomic radius decreases across a period and increases down a group. Across a period, effective nuclear charge increases as electron shielding remains constant.

Explanation:


Related Questions

How is the price of a commodity determined in the market?​

Answers

Answer:

The price of a commodity is determined in the market by the forces of supply and demand.

Explanation:

the cohort trend design allows the researcher to measure different people with certain characteristics in the population over time. group of answer choices true false

Answers

False The cohort trend design enables the researcher to track over time the number of individuals in the population who share particular characteristics.

Which research method examines individuals from multiple cohorts simultaneously?

A cross-sectional study is unique in that it can compare multiple population groups at the same time. Think of it like taking a picture. Anything that fits into the frame is used to derive the findings.

What is cohort design used for?

Incidence, causes, and prognosis are all studied in cohort studies.They can be used to distinguish between cause and effect because they measure events in chronological order.Prevalence is determined through cross-sectional studies.

To learn more about cohort trend design here

https://brainly.com/question/10459559

#SPJ4

i need help its due in three minutes 20 points

i need help its due in three minutes 20 points

Answers

Explanation:

1.list 4 countries in NE africa,

Northeastern Africa: Sudan, Ethiopia, Uganda, and Kenya.

austin volunteers to help senior citizens learn basic computer skills. if austin is like many students who participate in service learning, austin will

Answers

If Austin is like many students who participate in service learning, he will likely gain various benefits and experiences from volunteering to help senior citizens learn basic computer skills.

Firstly, Austin will acquire a sense of fulfillment and satisfaction from making a positive impact in the lives of others. Helping senior citizens enhance their computer skills can empower them to become more connected and engaged in today's digital world.Additionally, Austin will develop valuable interpersonal and communication skills by working closely with the senior citizens.

Teaching and explaining computer concepts will require patience, adaptability, and effective communication to ensure understanding. Moreover, Austin may gain a deeper understanding of the challenges faced by older adults and develop empathy and compassion towards their needs. This experience can enhance Austin's ability to connect with diverse populations and foster a greater sense of social responsibility.

To know more about  computer skills refer here

brainly.com/question/2769884

#SPJ11

What are 3 reasons why teens could experience positive changes within friendships due to their renewed focus on academics

Answers

Teens could experience positive changes within friendships due to their renewed focus on academics because they may spend less time in negative peer behaviors, connect with classmates who share similar academic goals and may gain a sense of accomplishment from academic success.

It is not uncommon for teenagers to prioritize their social life over academics. However, if teens make a renewed commitment to focus on their studies, there could be a number of positive changes in their friendships.

These include spending less time engaging in potentially negative peer behaviors, connecting with classmates who share similar academic goals, and experiencing a sense of accomplishment from their academic successes.

To know more about experience , click here.

https://brainly.com/question/17035292

#SPJ4

On the streets of this city the police are allowed to stop you and search you, your bags, and your vehicle without a warrant.

Which human rights in the Declaration of Human Rights was violated in the scenario above?
1.Article 3 - Everyone has the right to life, liberty and the security of person.
2.Article 20 - Everyone has the right to freedom of peaceful assembly.
3.Article 18 - Everyone has the right to freedom of thought and religion.
4.Article 10 - Everyone is entitled in full equality to a fair and public hearing.

Answers

Answer:

im back lol this time withh a legit amswer ima say its artical 3

Explanation:

Feelings of personal responsibility for a project are most likely to lead to: a. escalating commitment. b. reasoning by analogy. c. representativeness. d. ivory tower planning. e. prior hypothesis biases.

Answers

Answer:

Option A: escalating commitment

Explanation:

Escalation of  commitment  is a behavioral pattern that is common to humans.  it is common when individuals, groups, companies e.t.c has a high rising  bad/negative fallback/outcomes of a decision  or investment made and still yet still stands by their initial decision and behavior and would not change their mindset or course.

An example is: Humans in their pursuit of their vision, goals and dreams go a long way in investing their time , money, ability, effort, intellectual knowledge and even indulge in any scheme at times just to achieve that goal or dream and when things are not working in the way one expects and negative outcome as a result of our decision and steps arises, we tend not to give up but still push on due to efforts that has being invested and we do not want to appear weak or inconsistent.

What statement BEST describes the MAIN difference between a
parliamentary and a presidential democracy?
O A. A presidential democracy country is bigger; a parliamentary democracy
country is smaller.
B. In a presidential democracy, citizens vote; in a parliamentary democracy,
citizens do not vote.
C. In a presidential democracy, citizens choose their leader directly; in a
parliamentary democracy, citizens choose representatives to select the
leader.
D. A presidential democracy country has states; a parliamentary democracy
country does not have states.

Answers

A. A presidential democracy

HELPPPPPPPP



How do consumers benefit from international trade? Choose three correct answers.

Trade may require more transportation.
Goods and services cost less.
Greater income inequality results.
Overall poverty is reduced.
Not all countries have the same laws for working conditions.
Choices increase as competition creates more products.

Answers

Answer:

Trade promotes economic growth, efficiency, technological progress, and what ultimately matters the most, consumer welfare. By lowering prices and increasing product variety available to consumers, trade especially benefits middle- and lower-income households. 1 2 5

Explanation:

Answer:

Hey i might be late sorry but for the future peeps the answer is

"Goods and services cost less" Answer Choice B

"Overall policy is reduced" Answer Choice D

"Choices increase as competition creates more products." Answer Choice F

Explanation:

edge 2023

How might a system of roads affect
Rome's ability to defend and expand its
empire?

Answers

Answer:

A system of roads could be used to hurry information to the far places of the empire, they could also be used to speed armies to defend the borders, or to expand the borders through further conquest.

four ways in which participation in exercise programs that promote fitness could help learners overcome the negative emotional effects of discrimination.

Answers

Answer:

why do I frequently see your questions

Explanation:

Participation in exercise programs that promote fitness can help learners overcome the negative emotional effects of discrimination in several ways:

Reducing stress: Exercise is known to reduce stress and anxiety levels in individuals. Discrimination can cause emotional distress, which can negatively impact one's mental and physical health. By participating in exercise programs, learners can reduce their stress levels, which may help alleviate some of the negative emotional effects of discrimination.

Improving mood: Exercise has been shown to improve mood and increase feelings of happiness and well-being. Discrimination can cause feelings of sadness, anger, and frustration, which can lead to depression and other mental health issues. By participating in exercise programs, learners can improve their mood and increase their overall sense of well-being, which can help counteract the negative emotional effects of discrimination.

Boosting self-esteem: Discrimination can cause individuals to feel inferior and can negatively impact their self-esteem. Exercise has been shown to improve self-esteem and body image, which can help learners feel more confident and positive about themselves. By participating in exercise programs, learners can boost their self-esteem and overcome some of the negative emotional effects of discrimination.

Building social connections: Discrimination can lead to feelings of isolation and loneliness. Exercise programs that promote fitness often involve group activities, which can help learners build social connections and foster a sense of community. By participating in exercise programs and building social connections, learners can combat the negative emotional effects of discrimination and feel more connected to others.

why Maia Chaka co-facilitated a professional development for the school's faculty to help capture students when they're online

Answers

Hello. You did not inform the text to which this question refers, but I was able to find on the internet, a question like yours and it showed that the text that should be read to answer it was the article "Meet Maia Chaka, the first Black woman ever named to the NFL's officiating staff. "

Answer:

Because she was concerned that distance learning would be discouraging for students and that their academic life would suffer because of this.

Explanation:

According to the article Maia Chaka was a teacher, who, like all teachers in the country, had to adapt to the new teaching model that included distance and online classes, due to the coronavirus pandemic. Maia Chaka, knew that teachers would honor their jobs and teach their classes, but she was concerned that this type of teaching would harm students and that they would become unmotivated to study. For this reason, she implemented professional development for teachers so that they were able to make ondline classes increasingly efficient and motivating, attracting students' attention and engagement.

Following an assault inside an oakland restaurant, a patron was saved by two servers dressed as.

Answers

Following an assault inside an Oakland restaurant, a patron was saved by two servers dressed as Power Rangers. This assault happened on October 15, 2022, at a ramen shop owned by Thai people.

What happened at Oakland restaurant?

This question is based on the news which happened on October 15, 2022. Servers dressed аs Power Rаngers аt Oakland restаurаnt, California fend off аttаcker who wаs choking womаn. By the time police аrrived, severаl Power Rаngers had piled onto the mаn, preventing him from continuing the аttаck.

Аccording to the news, а patron rаn into the Thаi-owned restаurаnt seeking help, аnd а mаn cаme running in аfter her аnd puts her in а chokehold.

For more information about the type of dresses refer to the link:

https://brainly.com/question/11298792

#SPJ4

4. Why did Eugene Talmadge decide to run for governor again in 1946?

Answers

Answer: Eugene Talmadge ran for lead representative again in 1946 because of his disappointment with the political environment in Georgia and what he saw as an absence of progress under the ongoing political administration. He crusaded on a foundation of racial oppression and resistance to social liberties, interesting to many white citizens in the state.

Explanation: In 1946, Eugene Talmadge ran for legislative head of Georgia once more. His choice was impacted by his disappointment with the political environment in the state and what he saw as an absence of progress under the ongoing political authority. Talmadge had recently filled in as lead representative for three terms and had areas of strength among the country's white citizens.

Talmadge's loss in his 1942 bid for a fourth term as lead representative by Ellis Arnall was a huge figure in his choice to run once more. He firmly went against Arnall's dynamic changes, which he accepted were impeding the interests of country-white Georgians. Talmadge tried to reestablish what he saw as a more customary lifestyle in the state.

During his mission, Talmadge advanced racial oppression and went against social equality, interesting to many white electors in Georgia. He won the political race, yet the result was disputable. The state governing body endeavored to impede the introduction of his rival, Melvin Thompson, which prompted a protected emergency. The Georgia High Court eventually decided that Thompson was the legitimate lead representative.

por que en otros paises la ley osha no cubre?

Answers

Answer:

OSHA requirements are set by statute, standards and regulations.

Explanation:

the system failed to register host (a or aaaa) resource records (rrs) for network adapter

Answers

The error message "the system failed to register host (a or aaaa) resource records (rrs) for network adapter" typically indicates a problem with the DNS registration process.

This error may occur if the DNS server is unreachable or if there is a problem with the network adapter on the affected computer. To troubleshoot this issue, you should check the DNS server settings on the affected computer and ensure that it is configured correctly. You may also want to check the network adapter settings and make sure that it is properly configured for your network. Additionally, you can try restarting the affected computer or resetting the DNS cache to see if this resolves the issue.

To know more about DNS server issues, visit:

https://brainly.com/question/32153661

#SPJ11

PebbleGo Next Social Studies: Critical Thinking
Philanthropy

1. Describe how philanthropy can make the world a better place.

2. Why is it important for our government to help other countries through philanthropy?

3. If you could choose one volunteer project to assist with in your community, what would it be
and why?

Answers

The reason of philanthropy is to enhance the wellness of humankind by stopping and fixing social problems. Philanthropy isn't similar to charity. Charity makes a specialist of putting off the struggling due to social problems, whilst philanthropy makes a specialty of putting off social problems.

The Borgen Project, we're regularly requested why overseas resource is important. Foreign resource can shop the lives of tens of thousands and thousands of humans residing in poverty across the world. It addresses problems along with health, education, infrastructure and humanitarian emergencies. Foreign resource is a huge term.

example:

Collect food. Contact your nearby meals financial institution and they'll offer you with the vital records and substances to have meals drive.Recycling Program.Community Garden. Cleanup.Blood drive. Neighborhood Watch Group.

Learn more about foreign resource here:
https://brainly.com/question/20137987

#SPJ9

Dr. andrews is a behavioral geneticist. she is seeing a family that has experienced several cases of schizophrenia. what ethical issue must dr. andrews consider when recommending a genetic analysis for the rest of the family?

Answers

The ethical issue that Dr. Andrews must consider when recommending a genetic analysis for the rest of the family is privacy and confidentiality.

This is because the results of the genetic analysis may reveal sensitive information about the family's risk for developing schizophrenia, which could have negative implications for their social, economic, and psychological well-being.

As such, Dr. Andrews must ensure that the family members' right to privacy and confidentiality is protected throughout the process, including the collection, storage, and dissemination of their genetic information.

This may involve obtaining informed consent from each family member, providing clear and accurate information about the purpose and potential risks of the genetic analysis, and using secure and reliable methods for storing and sharing the results.

Additionally, Dr. Andrews must also consider the potential impact of the genetic analysis on the family's relationships, including the risk of stigmatization and discrimination, and provide appropriate counseling and support to help them cope with any adverse outcomes.

To know more about schizophrenia click on below link:

https://brainly.com/question/30021743#

#SPJ11

approximately how many months after conception is the fetus about three inches long, actively moving its arms and legs and head, and exhibiting a distinguishable face, forehead, eyelids, nose, and chin? (at this stage, however, the mother cannot yet feel the arms and legs moving.)

Answers

At approximately 8 weeks after conception, a fetus is about three inches long and has started to become more active.

During this stage of development, the fetus is now able to move its arms, legs, and head, and has also started to develop distinguishable features such as a face, forehead, eyelids, nose, and chin. At this point, the fetus is also starting to form bones and muscles, which will allow for even more movement in the weeks and months to come. Despite the increased activity, the mother is not yet able to feel the movements of the fetus, as they are still very small and subtle.

This stage of development is a critical time for the fetus, as it is now starting to take on a more human-like appearance and is starting to establish important functions such as movement, breathing, and digestion. It is important for expectant mothers to receive regular prenatal care during this time to ensure that the fetus is developing properly and to identify any potential complications early on.

Learn more about conception at : https://brainly.com/question/5783637

#SPJ4

does people get sad if yes then why​

Answers

Answer:

Yes because they have a problem

Answer:

Yes because of stress or dissapointed in normally.

How Do Female Rap Groups Such As Salt-N-Pepa Differ From Traditional Male Rap Groups? $ A. They Tend To Rap About Topics Of

Answers

Female rap groups like Salt-N-Pepa differ from traditional male rap groups in several ways  Therefore the option are A, B, C, and D.

Primarily, they tend to address topics of particular concern to women, such as gender equality, empowerment, and female experiences. While male rap groups may also discuss issues like police brutality and poverty, female rap groups provide a unique perspective on these matters and may also challenge the denigration of men in some instances.

Another difference is the way female rap groups present themselves visually. They often dress differently than male rappers by wearing clothing that accentuates their bodies, showcasing their femininity and individuality. This can be seen as a statement of confidence and self-expression, contrasting with the more uniform and often baggy attire of male rappers.

It's important to note that female rap groups are not inherently more antisocial or violent than their male counterparts. Like all artists, their personalities and behaviors can vary greatly, and it would be an oversimplification to generalize them based on gender alone. Lastly, while the crowd size at concerts may not consistently differ between female and male rap groups, female rap groups have certainly made a significant impact on the genre and have garnered dedicated fanbases.

In conclusion, female rap groups like Salt-N-Pepa offer a distinct perspective and style within the rap genre, addressing topics relevant to women and presenting themselves differently than traditional male rap groups. Therefore the correct  option are A, B, C, and D

The Question was Incomplete, Find the full content below :

How do female rap groups such as Salt-N-Pepa differ from traditional male rap groups?

A. They tend to rap about topics of particular concern to women, such as police brutality, the denigration of men, and poverty.

B. They dress differently than male rappers do by wearing clothing that accentuates their bodies rather than disguising them.

C. They are prone to being antisocial and violent.

D. They draw much larger crowds at concerts.

Know more about  gender equality here:

https://brainly.com/question/16571660

#SPJ11

The cultural relativist position suggests that the ability to produce and recognize facial expressions is a product of biology.

a) true

b) false

Answers

The given statement is false. The cultural relativist position suggests that the ability to produce and recognize facial expressions is a product of socialization and not biology.

Below are some more details about this concept. Cultural relativism is the concept that the practices and beliefs of an individual should be understood in the context of that person's culture. Therefore, cultural relativism stresses that individuals must not only look at behavior and social practices from their own culture but instead should try to appreciate the reasoning and rationale of other cultures. Cultural relativism argues that what is considered to be normal and right in one culture may be considered to be abnormal or wrong in another culture.

For example, in Western cultures, it is common to kiss on the cheek as a greeting, while in some Middle Eastern cultures, it is not customary to do so. The cultural relativist position argues that facial expressions are primarily learned through the socialization process. This implies that people learn how to express and recognize facial expressions from their environment and not from their biology. Therefore, the given statement is false, and the correct answer is option b) false.

to know more about Cultural relativism visit:

https://brainly.com/question/899150

#SPJ11

what are the challenge in the human resources development in Nepal? how can they be overcome? ​

Answers

Answer:

The challenges are corruption,lack of civilization etc.They can be overcome by educating citizens,proper use of resources,electing good leaders etc.

michelle has been involved in four sexually exclusive relationships over the past six years. this is an example of

Answers

Michelle's involvement in four sexually exclusive relationships over the past six years is an example of serial monogamy.

Serial monogamy refers to a pattern of having successive, exclusive sexual relationships with different partners over time. In this case, Michelle has engaged in multiple committed partnerships, where each relationship is exclusive and follows one after another, without overlapping or engaging in multiple concurrent relationships. Serial monogamy is a common relationship style in many societies, where individuals form long-term commitments with one partner at a time, but may transition to a new partner after the dissolution of a previous relationship.

The concept of serial monogamy contrasts with other relationship styles, such as polygamy (having multiple simultaneous partners) or casual non-monogamy (engaging in non-exclusive sexual relationships without long-term commitments).

Serial monogamy often reflects the cultural norms and values of monogamy within a society, where individuals seek emotional and sexual fulfillment through a sequence of committed partnerships over time. It allows individuals to experience different relationships and potentially find long-term compatibility and satisfaction.

For more such answers  relationships

https://brainly.com/question/504988

#SPJ8

Since the mid-1990s, there has been a dramatic increase in the prevalence of autism. What is the most likely cause of this increase

Answers

Most likely cause of increasd awareness of autism is due to media attention and advocacy.

What is Autism

Autism spectrum disorder serves as broad range of conditions which is seen in social skills as well as repetitive behaviors.

This disorder affect the victim in ways of communication, however, the increasd awareness of autism is due to media attention because more people can now access the internet.

Learn more about Autism at;

https://brainly.com/question/935399

what proportion of elected officials in the united states represents single member districts? A all officials at the federal level: none at state and local levels B across local, state, and federal levels C All officals at each level of government D None

Answers

Answer:

B across local, state, and federal levels

Explanation:

A single-member district (single-member constituency) is an electoral district that sends one officeholder to a body. In America, state legislatures and the united state congress are both elected from single-member districts.

In the United States, single member district has been used to elect across all levels i.e. local, state and federal because it makes sure that communities which are small in size and population are represented in legislative assemblies.

Answer:

Most officials across local,state,and federal government

Explanation:

biblical hebrew in context: essays in semitics and old testament texts in honour of professor jan p. lettinga

Answers

"Biblical Hebrew in Context" is a book that pays tribute to Professor Jan P. Lettinga and explores the study of Biblical Hebrew within the Old Testament, offering insights into its grammar, syntax, lexicography, and textual criticism, providing valuable resources for scholars and students in the field.

"Biblical Hebrew in Context: Essays in Semitics and Old Testament Texts in Honour of Professor Jan P. Lettinga" is a book that pays tribute to Professor Jan P. Lettinga and focuses on the study of Biblical Hebrew in various contexts. It contains a collection of essays that delve into Semitics and explore Old Testament texts. The book aims to deepen our understanding of the Hebrew language and its usage within the context of the Old Testament.
In this book, scholars and experts share their insights and research on topics such as Hebrew grammar, syntax, lexicography, and textual criticism. They examine the linguistic features of Biblical Hebrew, its historical development, and its significance in interpreting Old Testament texts. The essays explore the nuances of the Hebrew language and provide valuable insights into the ancient biblical world.
By studying this book, readers can gain a deeper understanding of the Hebrew language and its role in interpreting the Old Testament. It serves as a valuable resource for students, researchers, and scholars interested in the field of Biblical Hebrew.

Learn more about lexicography

https://brainly.com/question/1275027

#SPJ11

Both the Greeks and the ______________ created colonies on the Southern coast of Western Europe.
Question 2 options:


Egyptians


Sumerians


Phoenicians


Persians

Answers

Answer:

Phoenicians

Explanation:

i know its right because i am awesome

Hi everybody I am in K12 and I did the quiz the answer is Phoenicians

I am glad I helped if you have any question put it in the comments

Have a wonderful day

What was the economic philosophy of mercantilism?

A. Colonies exist to enrich the home country and therefore shouldn’t be allowed to trade with anyone except the home country

B. Colonies extend an empire’s trading posts to distant locations and therefore should try to cultivate as many new trading partners as possible

C. Merchants and trade are the keys to a nation’s wealth and therefore free trade must be preserved at all costs

Answers

Answer: C

Explanation:

A. Is wrong because mercantalism is the notion (idea) that trading is the key to profitability. This idea came about during a time when gold and silver were being traded, so it was determined that trading was basically the key to profits. That said, this option is irrelevant.

B. This is also irrelevant. Mercantilism  is simply the idea that trading/merchants can make a nation extremely wealthy, not the complicated policies  involved in trading, like what trade posts go where, etc.

C. True. It matches the definition

https://www.investopedia.com/terms/m/mercantilism.asp

Hope this helps :)) Brainliest would be appreciated :D

Answer:

The correct answer is A. Colonies exist to enrich the home country and therefore shouldn’t be allowed to trade with anyone except the home country    

Explanation:

Many Western European countries believed that their colonies should not trade with any other countries.

Write a 5 to 7 sentence paragraph that describes what life in the trenches must have been like in World War I.

Answers

Answer:

jayfeather friend me

Explanation:

Trenches were long, narrow ditches dug into the ground where soldiers lived. They were very muddy, uncomfortable and the toilets overflowed. These conditions caused some soldiers to develop medical problems such as trench foot.Trenches were long, narrow ditches dug into the ground where soldiers lived. They were very muddy, uncomfortable and the toilets overflowed. These conditions caused some soldiers to develop medical problems such as trench foot.Trenches were long, narrow ditches dug into the ground where soldiers lived. They were very muddy, uncomfortable and the toilets overflowed. These conditions caused some soldiers to develop medical problems such as trench foot.

Other Questions
Literally, I still dont understand this. Please help me on this! In order for a novation to be valid, what has to happen? Question 101 options: The parties must amend the agreement to add new consideration. The contract must be rewritten and new terms must be substituted. All three parties must agree to the novation. There must be a concurrent accord and satisfaction. The parties to the agreement must substitute a different date for completion of the contract. MO PROBABILITY AND STATISTICSIntroduction to permutations and combinationsSuppose we want to choose 2 letters, without replacement, from the 3 letters A, B, and C.(a) How many ways can this be done, if the order of the choices is relevant?(b) How many ways can this be done, if the order of the choices is not relevant?I need help with this math problem. A submarine is exploring the Pacific Ocean. At 502.5 feet below sea level, the water temperature is 63 1/4 F. The submarine dives down 115 feet deeper, and the water temperature drops by 2 1/5F. Assume that sea level is at 0 feet of elevation. Find the submarine initial elevation as a rational number. John buys a used car for $5,400 and spends $600 on new parts, made in the u.s., to fix the car. the end result of these two transactions is? For each of the following, join the sentences to make ONE appropriate sentence without changing the meaning. 1. The ancestors of Americans came from many countries. Americans last names reflect many nationalities. 1. Marys parents will not take her to Canada for a holiday. She has to do well in her examination. Which type of evidence should victims collect to help officials catch cyber bullies?home addressesbirthdayssocial media usernamesuser passwords scientists use the term _____________ to describe the concept of energy flow through living systems, such as cells. Create a number line that represents the solution set of the inequality w 7 > 38. Show all your work. As Atticus says to his children, "...you are the product of several generations gentle breeding. . .," Scout scratches at a bedbug. This is funny and ironic, since bedbugs should not be found on a "properly clean young lady of breeding." There are several other funny or ironic facts in the two versions of Finch family and regional history presented in chapter 13. Describe any two others. Define Entropy-Define Open vs Closed System-How long would it take a machine to do 5000 joules of work if the power rating of the machine is 100 watts?For a 10 kg cart to reach the top of a 15 m hill, what is the minimum velocity that the cart must be moving?A 10.0-kilogram block rests motionless on a horizontal, frictionless table. How much work must be done to accelerate the block to a speed of 5.00 meters per second in 5 seconds?A force of 70 newtons must be exerted to keep a car moving with a constant speed of 10 meters per second. What is the rate at which energy must be supplied? When 30 joules of work are done in 3.0 seconds, what is the power developed?Two roller skaters, one weighing 80 kilograms and one weighing 40 kilograms, are initially at rest. The 80 kilogram roller skater exerts a force of 20 newtons on the 40 kilogram roller skater for 0.3 seconds. What is the magnitude of the impulse applied to the 40 kilogram roller skater?A box weighing 300 newtons is lifted at a constant speed to a shelf 1.5 meters high in 3.0 seconds. What power is required to lift the box?A 55.0-kilogram diver falls freely from a diving platform that is 3.00 meters above the surface of the water in a pool. When she is 1.00 meter above the water, what are her kinetic energy, KE, and gravitational potential energy, PE, with respect to the water's surface?What is the speed and direction of a 5000 kg plane traveling with a momentum of 1.6 106 N-s due North?A net force of 20 newtons acts on an object of mass 5.0 kilograms for 5.0 seconds. What is the magnitude of the impulse?A person weighing 700 newtons rides an elevator upward at an average speed of 2 meters per second for 8 seconds. How much does the person's gravitational potential energy increase as a result of this ride?Which of the following situations has the greatest momentum?A car driving on the highwayA basketball player doing sprintsA train in the stationA satellite orbiting EarthWhich of the following objects has the momentum with the greatest magnitude?30-kg object moving at 12m/s 10-kg object moving at 30m/s1-kg object moving at 220 m/s50-kg object moving at 1m/s In raising a 5200-N piano with a pulley system, the workers note that for every 1.5 m of rope pulled downward, the piano rises 0.22 Ideally, find the force that is required to lift the piano. Express your answer to two significant figures and include the appropriate units. what's the right answer and why Two integers are relatively prime if, and only if, their greatest common divisor is 1. For example, 2 and 3 are relatively prime, 1 and 1 are relatively prime, but 2 and 2 are not. You toss two dice, one blue and one gray. What is the probability that when the dice stop rolling that the pip count on the blue die is relatively prime to the pip count on the gray die and the gray die is showing six pips a known liability arises from a situation with little uncertainty, with set agreements, contracts, or laws. these liabilities are measurable. known liabilities would include all of the following items, except Consider an investment with an initial cost of $28,000 and is expected to last for 6 years. The expected cash flow in years 1 and 2 are $6,000, in years 3 and 4 are $8,500 and in years 5 and 6 are $7,300. The total cash inflow is expected to be $43,600 or an average of $7,266.67 per year. Compute the payback period in years. Please help me out i have gotten 2 different answers by 2different people An object of mass 2kg moves in circles at radius 8m at uniform speed of 30m/s calculate. A_angular velocity B_ceritripetal force Daisy cream is sold in a bulk of 76 cups of cream. Kremlin cream is sold in a bulk of 4 1/2 gallons of cream. Mable cream is sold in a bulk of 40 pints. Which one has the most cream?