A professor at Big State University proposes to study attitudes about obesity in Chile by giving subjects in Chile surveys to complete. Which is a question that the Big State University IRB should ask the researcher in order to determine if this study should be reviewed by a local Chilean IRB or ethics committee as well as the Big State University IRB?
A) Will the resarcher have collaborators at the research site abroad?
B) Does the potential subject population include children?
C) Does the professor speak Spanish fluently?
D) Is the survey more than minimal risk?

Answers

Answer 1

Answer:

The answer is Option A: Will the researcher have collaborators at the research site abroad?

Explanation:

If the researcher will have collaborators in the host country it may be reasonable for the researchers to also present the project for review at with a local institutional review board in the host country, however many countries around the world do not have the same kind of official or formal review process for research work or established ethical standards. In such cases, it is up to individual researchers to carry out their research studies ethically and without harm to the research subjects.


Related Questions

The ________ states that the opportunity cost of producing a good always rises as one produces more of it.a. law of increasing relative cost b. law of positive economics c. law of demand d. production possibilities frontier (PPF) model game

Answers

Answer:

a. law of increasing relative cost

Explanation:

In economics, the law of increasing costs is a theory which states that once all production factors (land, labour, capital) are at maximum output, it will cost more than average to produce.

As production increases, the opportunity cost will also increase.

In such a nut-shell, markets and countries are trying to strike a balance on how to handle resources whilst using the goods to achieve the best possible productivity and revenue.

Explain the rise of feudalism after the destruction of the Roman empire and the foundation of Germanic kingdoms in the West. Explain what feudalism entails and how it acted as a government structure. Give examples of feudal monarchies and how feudal duties led to the Crusading movement.

Answers

Feudalism promoted a restructuring in the model of social, political, economic and cultural organization of Western European countries. The system created a mode of production that marked the beginning of the Middle Ages after the fall of the Roman Empire.

The system would have arisen from the junction of two elements that belonged to different civilizations. The settlement represented the mode of production exercised by the Romans, in which the peasants produced for the landowners in exchange for protection.

And the other element was the comitatus, characteristic of the barbarian peoples, which consisted of the loyal relationship between warriors and tribal chiefs, and which inspired the relationship developed between the members of the nobility in feudalism.

A narrative account of the experiences of the men who flew on B-17 bombers during World War II would be researched in which of these social sciences?

Answers

Answer:

history

Explanation:

A narrative account of the experiences of the men who flew on B-17 bombers during World War II  researched in field of history.

Once the juvenile has been retained, most jurisdictions require that a _______ be held.

Answers

Once the juvenile has been retained, most jurisdictions require that a detention hearing to be held.

Explanation:

The ‘detention’ meaning in the juvenile courts terminology is to maintain and/ or hear the judgement, youth accused of crimes may detain by court orders. In a juvenile court, minors can be accommodated in various places, including in detention centres.

When the court decides whether a child will be detained pending trial in a criminal court, this is called a detention hearing. In most jurisdictions, a court hearing must take place within 48 to 72 hours of detention to determine the importance of maintaining detention.

In short, the purpose of detention on remand is to determine the reasons that motivated the child to do so. Once an accusation is found, most jurisdictions must also prove that the child is a threat to him or others, so detention must continue until the trial.

Dependence on guidance and direction is the defining characteristic of the _____ stage of group development.

Answers

Answer: Forming  stage

Explanation:

In terms of group development, forming stage is the very first level where the people of group discuss the goals of team ,regulations and rules, skills and abilities of team members, individuality etc. It creates understanding and development environment for the group members.

Members are guided to perform certain activities, instructions to begin the activities are given and responsibilities are distributed among them.At this stage , members become familiar with each other.

How are games in game theory​ played? In game​ theory,
A. players determine their objectives and then payoffs are randomly assigned.
B. agents determine their​ objectives, and principals are hired by contract to achieve those objectives.
C. rules determine what actions are​ allowable, players employ strategies to attain their​ objectives, and payoffs are the results of the interaction among the​ players' strategies.
D. players employ strategies to attain their objectives sequentially so that they are not affected by the actions of other players.
E. a natural experiment is used to determine the effect of a factor by treating

Answers

Answer: C

Explanation:

The players get to follow the set rules of the game. And they try to follow this rules and employ different strategies to attain their objectives and pay off is the result and it should be noted also that to be fully defined, a game must specify the following elements:

The players of the game

The information and actions available to each player at each decision point, and the payoffs for each outcome.

Answer:

In game theory :

C. rules determine what actions are​ allowable, players employ strategies to attain their​ objectives, and payoffs are the results of the interaction among the​ players' strategies.

Explanation:

The game theory, explains how a game is determined by rules, but mustly by the interaction among players. There for to generate any strategy, a player must take on account both: the rules and the movements other players have done.

This is the only way a game can developed, it is defined and refined by the new interactions being displayed.

This way of funcitoning is how the game is dinamic, because it is constanlty changing. The result or the payoffs are also dependable on each players moves. This means that the players benefit from others players actions.

All of the following are true about cellular testing except: __________. These tests can be done on bacteria or animal cells. The Ames test is used in this type of testing. Cellular testing is a very expensive process. Cellular studies are not always accurate in identifying carcinogens.

Answers

Answer:

Cellular testing is a very expensive process.

Explanation:

Cellular testing is not a very expensive process given that the equipment used for it isn't hard to acquire and the process itself isn't expensive.

The rest of the options are true as well: The tests can be done on bacteria or animal cellsl; the Ames test is used and Cellular studies aren't 100 percent accurate in identifying carcinogens.

A social psychologist has been invited to give a community lecture on the importance of Milgram's research. He asks a social psychology class for suggested titles. Which of the following titles might they suggest as the most appropriate? a. "Obedience and Aggression Are Inborn" b. Training in Ethics Can Overcome the Pull of Obedience" c. "Do Not Underestimate the Power of Perceived Authority d. "Make a Small Request First and the World Can Be Yours"

Answers

Answer:

c.  "Do Not Underestimate the Power of Perceived Authority"  

Explanation:

The Milgram's research is a research study done by Stanley Milgram from Yale University. In his research, he studied the difference and conflict between  personal conscience and obedience to authority.

In the Milgram's study of obedience, the degree of the immediate physical presence of an authority is the independent variable whereas compliance was the dependent variable.

Perceived authority has a limitless power in terms of authority. Hence the correct option is (c).

Categories of definable characteristics of groups of people, such as age, race, religion, socioeconomic status, education level, and sexual orientation are included what kind of data about your audience?

Answers

Answer: Demographics

Explanation:

Demographics  is defined as the analyzing and studying mechanism carried out on population of people in terms of statistics.It deals with the analyzing, structure, size, status and characteristics of people so that they can be divided into groups.

The factors on which demography divides the factors are age, sex, income, martial status, education, job, ethics etc.The notice and record about the characteristics changes that occur in group of people according with the time and situation such as aging , migration or other factor.

Final answer:

Demographic information includes details such as age, race, and education level that are vital for effective audience analysis and communication tailoring.

Explanation:

The data about your audience that includes categories like age, race, religion, socioeconomic status, education level, and sexual orientation are referred to as demographic information. Demographics are critical audience analysis tools that allow a speaker or writer to understand and cater to their audience effectively. By considering these definable characteristics, one can tailor their speech or writing to appeal to the diverse array of individuals present. For instance, knowledge of the education level among your audience members can guide the complexity of the language and concepts you use. Similarly, awareness of cultural or religious backgrounds can help prevent any unintended offense and make your content more inclusive. Demographics not only inform the content but also the style and delivery of your communication, ensuring it resonates well with the audience.

According to German sociologist and philosopher Theodor Adorno, what effect does popular culture have on the public?

Answers

Answer:

It encourages Passivity

Explanation:

According to the German philosopher, musicologist, sociologist, and psychologist Theodor Adorno, popular culture widely accepted by the middle class. The working-class people, as Adorno points out, do not have any form of resistance toward the popular culture in their society. The popular Culture term as given by Adorno towards the production that manipulates people into passivity.  

Final answer:

Theodor Adorno suggested that popular culture acts as a tool of social control, dulling critical thinking and promoting conformity. Mass media's 'cultural curriculum' greatly influences public knowledge and perceptions, affecting societal attitudes and behaviors. The extent of the media's influence underlines why authoritarian regimes sought to control it while democracies utilized it differently.

Explanation:

According to German sociologist and philosopher Theodor Adorno, popular culture serves to perpetuate social norms and values, shaping the public's mindset and behavior. Adorno argued that mass-produced culture operates as a form of social control, dulling critical thought and fostering a passive, conformist populace. His view aligns with a phenomenon observed by modern researchers: a cultural curriculum mediated through mass media has a significant influence on public perception and knowledge, even more than traditional educational sources like textbooks. This curriculum shapes attitudes toward sociopolitical issues and historical figures, often based on stereotypes and media portrayals.

Furthermore, thinkers like Os Guinness have critiqued mainstream culture, particularly Hollywood and social media, for promoting countercultural values, believing this leads to cultural and moral decline. George Gerbner's research on the portrayal of mental illness on television exemplifies this influence, as media often disseminates distorted narratives that shape societal perceptions. These cultural representations can foster divisions, normalize violence, and affect political and social trust. Overall, popular culture's pervasiveness means it touches nearly every aspect of our daily lives, influencing perceptions and behaviors.

In conclusion, European societies' experience with mass media and popular culture has demonstrated its dual nature as a tool of propaganda and a means of self-identification and resistance. This is evident in the varying uses of popular music across different political regimes. The power of media to sway public opinion underscores the reason why authoritarian regimes in twentieth-century Europe sought to control, while democracies have harnessed it for various other ends.

Leonard’s therapist suggests that Leonard’s anxiety may be the result of an unconscious fear of his father’s disapproval. What might a critic say about the therapist’s suggestion in terms of treating Leonard’s anxiety?

Answers

Anxiety is defined as the feeling of dread, fear, and being anxious due to any phobia, stress, or condition.

What are the therapies for anxiety disorders?

Anxiety disorders are defined as the condition in which a person experiences fear and uneasiness. It is characterized by sweat, rapid heartbeats, and restlessness.

Leonard's anxiety can be a result of an unconscious fear of his father's disapproval. In an unconscious state, a person is not aware and cannot relate the symptoms with cause.

Cognitive Behavioral Therapy is an effective form of therapy, in which a patient is treated for anxiety disorders. The theory focuses on managing symptoms and dealing with fears.

Thus, the critic would state that therapist's suggestion is a psychoanalytic perspective. There could be other factors that are contributing to the anxiety.

Learn more about Anxiety here:

https://brainly.com/question/1049467

Final answer:

A critic might argue against a Freudian approach to Leonard's anxiety by highlighting the difficulties in falsifying theories centered on unconscious fears and the potential for overuse of defense mechanisms. They may also point out that other evidence-based treatments could be more effective.

Explanation:

When Leonard's therapist posits an unconscious fear of his father's disapproval as the root of Leonard's anxiety, a critic might point out several potential issues regarding this Freudian approach. Firstly, the therapist's focus on uncovering unconscious motives, such as a fear of paternal disapproval, relies heavily on the psychoanalytic theory of insight. This approach aims to help the patient develop insight into the unconscious causes of their disorder. The process often encounters resistance, where the patient may use defense mechanisms to avoid confronting painful unconscious feelings or thoughts. It is not uncommon for patients to forget appointments, express hostility towards the therapist, or engage in transference, projecting feelings related to important personal relationships onto the therapist.

A critic may argue this treatment methodology is inherently unfalsifiable since Freudian theory suggests that any contrary evidence could be dismissed as a defense mechanism. As such, if Leonard doesn't exhibit fear of his father's disapproval, it could be claimed that he is repressing those feelings, making it challenging to definitively test the theory's predictions. Additionally, an overreliance on theories such as the Oedipus complex could overshadow more empirical or evidence-based approaches to treating anxiety, potentially neglecting other contributing factors or more effective treatments.

Li, an ethnographer, observes some North Americans "crossing their fingers" by bending their middle fingers around their index fingers. When Li asks them to explain this behavior, they say that it means that they are lying. What do ethnographers call this type of "insider" explanation?

Answers

Answer: An Emic Explanation

Explanation:

Emic and Etic, coined from the endings of the words phonemic and phonetic are different attitudes towards studying a culture.

An Emic approach involves studying the culture through the eyes of the people who practice the culture. The etic approach on the other hand observes the culture from the outside. The emic is more investigative than observational. Li, by being privy to the perspective of an insider of the culture he is studying has been given an emic explanation.

In a classical conditioning experiment, a puff of air was blown into Rudy’s eye and he reflexively blinked. The experimenter then began flashing a green light just before presenting the puff of air. After many pairings of the green light and the puff of air, Rudy began to blink as soon as the green light appeared, whether or not the air puff followed. In this experiment, the green light is the:

Answers

Answer:

Conditioned stimulus                                    

Explanation:

Conditioned stimulus: In psychology, the term has been used in the classical conditioning experiment which was developed by one of the famous and most influential psychologists named Ivan Pavlov while experimenting with dogs, and the term is often referred to as CS.

In a classical conditioning experiment, the conditioned stimulus is defined as a formerly neutral stimulus that is being paired or associated with an unconditioned stimulus to trigger or produce a conditioned response.

In the question above, the green light is the conditioned stimulus.

Which South American country was most transformed by the forced immigration of Africans in bondage?

Answers

The South American country that was transformed was “Brazil”

Final answer:

Brazil was the South American country most transformed by the forced immigration of Africans in bondage. Slavery in Brazil was closely tied to the country's agricultural economy, particularly the cultivation of crops like sugar, silver, and coffee.

Explanation:

The South American country that was most transformed by the forced immigration of Africans in bondage was Brazil. Brazil took in at least three million African slaves, more than any other country. Slavery in Brazil was closely tied to the country's agricultural economy, particularly the cultivation of crops like sugar, silver, and coffee. It was not until 1888 that slavery was completely abolished in Brazil.

Watson to the study of learning?

A.He challenged the prevailing belief that all associations can be learned equally well.
B.He demonstrated that the more predictable the association, the stronger the conditioned response.
C.He showed how the law of effect can be used to teach new behaviors.
D.He explained how partial reinforcement schedules can be used to maintain learned behaviors.
E.He demonstrated how some emotions and behaviors can be learned by classical conditioning.

Answers

Answer:

E.He demonstrated how some emotions and behaviors can be learned by classical conditioning.

Explanation:

Watson in his theory of behaviourism believes that a childs behaviour and character is learned or influenced by his or her environment. thus when a child is conditioned to a particular environment, his behaviour and emotional response will be influenced by what is prevailent in that environment. Watson believes that the environment has much more influence over an individuals behaviour more than genetic make up.

A group of citizens with common interests who try to influence public policy to benefit its members is called a(n) ____________.
a. caucus.
b. iron triangle.
c. interest group.
d. lobby.

Answers

Answer:

c. interest group

Explanation:

An interest group refers to a group of people(or even organizations) who associate together in a formal way and that attempts to influence public policy in its favour. In other words, they are a group of people who share a common interest and that gather together in a formal way to get benefits by influencing public policies.

The main goal of these groups is to influence the people who make decisions to be benefitted by these decisions.

Therefore, A group of citizens with common interests who try to influence public policy to benefit its members is called an interest group.

When the oil pressure light illuminates, pull over onto __________ and turn off your engine.

Answers

Answer:

Level ground

Explanation:

When you are driving and the oil pressure light illuminates, it usually means that your car might have lost oil pressure.

Therefore, you should first pull over onto level ground (since being on incline ground may not let you take an accurate measure of the oil levels) and turn off your engine. Then you should wait for a few minutes on level ground and see if the oil pressure light is still on and the oil is still low, if it is, you should call a mechanic or a tow since driving with a low oil pressure can damage your engine.

Answer: level ground

Explanation:

In order to study a sample of participants from only one ethnic group, researchers must first demonstrate that the problem being studied is especially prevalent in that ethnic group. This is an application of which principle from the Belmont Report?

Answers

Answer:

justice

Explanation:

the Belmont report summarizes 3 principles for studies involving human subjects, these are; respect for persons, beneficience and justice.

the principle of justice demands that when studying a particular group it must have been assertained that the problem in prevalent in that ethnic group and that reasonable, non-exploitative, and well-considered procedures are administered fairly

Which of the following is NOT an attribute of working memory (sometimes called short-term memory)?a.drawn on by a wide range of tasksb. contents closely associated with the current focus of attentionc. unlimited storage capacityd. easily accessible

Answers

Answer:

C) Unlimited storage capacity

Explanation:

It has a limited storage capacity

A question that could be asked about the information in the article "Plastics, Human Health, and Environmental Impacts: The Road Ahead" and the brochure "What We Know About: Plastic Marine Debris" is "What effect do plastics have on humans and marine animals?"

Answers

Answer:

Plastics in the environment affect both humans and wildlife in many ways. Plastics that use BPA and PVC can cause reproductive issues and aggressive behavior in humans. Marine animals, such as fish, eat plastic, thinking it is food. Since most animals cannot digest plastic, it stays in their stomach, causing malnutrition or starvation.

Explanation:

Final answer:

Plastics negatively affect both human and marine health by causing physical and chemical harm. Microplastics end up in the food chain and environment, necessitating preventive measures and increased public awareness about the damage they cause.

Explanation:

Impacts of Plastics on Human and Marine Health

The prevalence of plastics in our environment has led to serious health concerns for both humans and marine animals. Plastics persist in the environment for centuries, breaking down into smaller pieces known as microplastics. These microplastics can be ingested by marine creatures causing physical harm, such as strangulation and intestinal blockage, and chemical harm through attached toxic substances.

For humans, the consumption of seafood that contains microplastics may lead to the accumulation of these pollutants in our own bodies. The incineration of plastics also releases pollutants into the air, contributing to the climate crisis and exacerbating health issues. Therefore, the effects of plastic are not limited to marine ecosystems but encompass broader environmental and health issues that are interconnected.

Human activities have spread microplastics to all corners of the globe, affecting not just the oceanic food chain but also freshwater systems and terrestrial environments. Preventative measures such as reducing plastic use, banning products with microplastics, and advocating for biodegradable alternatives are essential. Moreover, there is a pressing need to raise awareness among the public and legislators about the far-reaching impacts of plastic pollution on the ecosystem and human health.

A junta is defined as:
a. a small group that controls the government.
b. a large group that controls business interests.
c. a large group that controls the government.
d. a small group that controls business interests.

Answers

Answer:

The correct answer is A: a small group that controls the government.

Explanation:

A junta or military junta is a small committee of military leaders who control the government. It is an authoritarian form of government with an oligarchic military dictatorship and they have been frequently seen in Latin America, as institutionalized professional junta led by the different military office or national police.

The word junta comes from Spanish and means committee or the board. Sometimes, a military dictatorship can be created from the junta, but these terms are not synonymous.

Answer:

A.  A small group that controls the government.

Explanation:

Its correct on edge.

Brainliest?

Research indicates that ____ is/are a general indicator of an organized family life and positive parent involvement
1. father-headed households2. affluence3. regular mealtimes4. mother-headed households

Answers

Answer:

I would say regular mealtimes.  

Explanation:

It is really important to have a schedule that the children know they can follow.  And eating and the socialization that takes place during the dinner time is the most important thing a family can do together.  I worked with deaf children and I know that this time is the most valuable time for a family.  Money does not matter as long as a family has their basic needs covered.  and father and mother in the home is important but if they are never spending time with their children then it does not help as much.  Therefore, dinner time together as a family is the best thing you can do to keep a positive parental involvement.

What term describes people who influence the behaviors, opinions, or attitudes of others?

Answers

Answer:

Leadership.

Explanation:

A Leader is a person capable of influence behaviors, opinions and attitudes on others by using personal traits like charisma, persuasion and knowledge. In this context, leadership exist without considering the consequences of the influence and excludes social structures that help people exhibiting power (authority or rewards) or coercive menace.

The Texas Constitution is best described as being a. ambiguous. b. flexible. c. understandable. d. restrictive.

Answers

Answer:

Restrictive.

Explanation:

The Texas Constitution is made to be easily amended but at the same time is very restrictive in the powers it grants. Specific changes are are necessary and frequently made. It is quite different from the United States Constitution, because amending Texas Constitution is easy, but at the same time powers of state government are quite restricted.

This type of constitution is rooted in the different philosophical approach the makers of the constitution had about the role of the government.

In his original studies of digestion, Pavlov placed food on a dog's tongue to make the dog salivate. In this situation, the dog's salivating was a(n):___________
A. Conditioned stimulus (CS).
B. Unconditioned response (UC).
C. Conditioned response (CR).
D. Discriminative stimulus.

Answers

Answer:

B. Unconditioned response (UC).

Explanation:

Dogs ,salivating naturally in response to food is called to be driven by unconditional response.

But dogs also start salivating when they see white coat of the caretaker who feed them  on daily basis. This is the case of conditioned response.

Answer:

Unconditioned response

Explanation:

Unconditioned response

it is referred to that unlearned response which is produced to some unlearned stimulus in the environment. In simple words, when any stimulus which unlearned or unconditioned occurred in the environment then in response to this unlearned stimulus, the unlearned response has produced.

The idea that one species can give rise to new kinds of species, new genera, new families, orders, classes, or kingdoms is known as .

Answers

The idea that one species give rise to new kinds of species, new genera, new families, orders, classes, or kingdoms is known as Speciation.

EXPLANATION:

Speciation is an evolutionary process in which new and different species are formed. In this process the new species is produced with the chromosomes twice the normal number. Speciation generally happens when the members in the large population leave the group and migrate to different location.

There are four types of speciation,

i) Allopatric Speciation

ii) Sympatric Speciation

iii) Parapatric Speciation

iv) Quantum Speciation

Geographical isolation, genetic drift and natural selection are the main cause of speciation.

Answer:

The correct answer is evolution

Which experimental result caused problems for Broadbent's filter model of selective attention?

Answers

The experimental result of Dear Aunt Jane experiment caused problems for Broadbent's filter model of selective attention.

Explanation:

According to Broadbent's filter model of attention, an individual is likely to select pieces of information and then the rest of the information is filtered out. That is, the individual will be able to recall only a part of information and not the rest. The information is selected on the basis of the physical characteristics. These may include colour, shape, location or in case of auditory information, loudness of the message.

But in 1960, Gray Wedderburns conducted an experiment which contradicted the results presented by Broadbent's filter model of attention. The Dear Aunt Jane experiment showed that an individual is able to understand a portion of information that he/she did not pay attention to. For example, if a person is sitting in the middle of two people who are talking into his/her ear, he/or she will be able to filter in the information that was selected early for processing as well as a portion of information that was not paid attention to.

Final answer:

Inattentional blindness, evidenced by studies such as Simons and Chabris's selective attention test, showed that salient stimuli can be missed when not the focus of attention, challenging Broadbent's filter model.

Explanation:

The experimental result that caused problems for Broadbent's filter model of selective attention was the observation of inattentional blindness, as demonstrated in the studies by Simons and Chabris (1999). Their famous selective attention test, where participants failed to notice an unexpected stimulus (a person in a gorilla costume) while focusing on counting basketball passes, challenges Broadbent's notion that attention acts as a simple filter that only allows attended stimuli to be processed. Instead, these results suggest that our perception of the environment is significantly influenced by what we selectively attend to, and unattended stimuli can be completely missed even if they are salient.

A misdemeanor is a crime punishable by imprisonment in jail for less than _____ or a fine.

Answers

Answer:For less than a year

Explanation:

A misdemeanor is a criminal offense that ranks below a felony but more than an administrative fraction.

A person who has committed a misdemeanors is usually has to pay a fine or be held in a local county jail.

Misdemeanors are divided into three categories:

High misdemeanors,ordinary misdemeanors and petty misdemeanors. Petty misdemeanors will result to being held in jail for less than six months and a fine

High misdemeanors are the greater ones and they are defined as any crime apart from a felony

________ are the cognitive structures we use to organize our knowledge of the social world. 1. Heuristics 2. Schemas 3. Cognitive filters 4. Counterfactuals

Answers

Answer:

Schemas

Explanation:

Schemas

it is basically referring to the process used to developed thinking styles in children. In this, different patterns of behavior present in a repeated way to developed or to explore the ideas in children. It used to help children to build meaning through their play. In sociology, it is referred to as the process of construct knowledge by building mental structure.

Answer:

2. Schemas

Explanation:

In psychology and cognitive science, a schema describes a pattern of thought or behavior that organizes categories of information and the relationships among them. It can also be described as a mental structure of preconceived ideas, a framework representing some aspect of the world, or a system of organizing and perceiving new information. Schemata influence attention and the absorption of new knowledge: people are more likely to notice things that fit into their schema, while re-interpreting contradictions to the schema as exceptions or distorting them to fit. Schemata have a tendency to remain unchanged, even in the face of contradictory information.

The force of impact of a collision is affected by vehicle's ____. aceable

Answers

Final answer:

The force of impact of a collision is influenced by the vehicle's speed prior to the collision, how long the collision lasts, and the vehicle's ability to absorb impact through crumpling. Vehicles designed with the concept of impulse in mind, use airbags and crumple zones to reduce impact force.

Explanation:

The force of impact of a collision is affected by a vehicle's speed just before impact, the duration of the collision, and the vehicle's ability to crumple or collapse. Understanding impulse, which is the product of the net force on an object and the time over which it acts (Fnet∏ t), is critical in designing safer vehicles. The concept of impulse explains why safety features like airbags and plastic components that allow cars to crumple can lessen the force of impact during a collision.

Increasing the duration of the impact (∏ t) with features like airbags and padded dashboards as well as car frames that crumple, maintains the same momentum change while reducing the force involved, thereby decreasing injuries and saving lives.

Other Questions
slope of line (-3,-2) , (5,-2) Suppose you are titrating an acid of unknown concentration with a standardized base. At the beginning of the titration, you read the base titrant volume as 2.94 mL. After running the titration and reaching the endpoint, you read the base titrant volume as 16.47 mL. What volume of base was required for the titration? When Michael meets prospective dating partners, he works to incorporate their values, beliefs, appearance, and emotional needs into his messages. His use of "person-centered" messages when communicating with others indicates a high level of awareness. cognitive complexity selective exposure. %-, perceptual congruence. selective attention. The verdict of the 1735 libel trial of New York publisher John Peter Zenger increased freedom of the press in the colonies.A. TrueB. False _____ is the greatest risk to delivering a baby prematurely or having the baby die before his/her first birthday.A. UnemploymentB. StressC. Health careD. Poverty A baker is making an oversized sheet cake for a school dance. The recipe calls for 2 cups of sugar for every 3 cups of flour. How many cups of flour are needed, if she is using18 cups of sugar. A scientist is studying a volcano. She claimsthat the lava that comes out of the volcano is aliquid. She wants to make an argument tosupport her claim. What question should sheask to help her collect evidence for herargument?A. Does the lava have a definite volume?B. Is the lava made of particles that movearound?C. Does the lava have a definite volume anddoes it flow freely?D. Does the lava have a definite volume andparticles that are very far apart? Lin and Priya were working on solving this system of equations.{1/3x+2y=4x+y=-3Lin's first move is to multiply the firstequationby 3.Priya's first move is to multiply the secondequation by 2.Explain why either move creates a new equation with the same solutions as the original equation.The first equation is x + 6y = 36 the second equation is x+y = -6(x,y) =(-6,3) A certain transverse wave is described by y(x,t)=Bcos[2(xLt)],where B = 6.40 mm , L = 26.0 cm , and = 3.9010^2 s .a. Determine the wave's amplitude.b. Determine the wave's wavelength.c. Determine the wave's frequency.d. Determine the wave's speed of propagation. e. Determine the wave's direction of propagation. Your roommate, who has not studied climate, says, "I thought the greenhouse effect was a bad thing. Isn't it what's causing global warming?" Which of the following statements might you use to help your roommate understand the true nature of the greenhouse effect?Select the two that apply.A. Some gases, like carbon dioxide and water vapor, "trap" the heat radiated by Earth, causing warming.B. Earth would be more livable without the greenhouse effect.C. When there are more greenhouse gases in the atmosphere, the greenhouse effect is stronger.D. Carbon dioxide is the only greenhouse gas that matters. la gallina es _____ grande que el pollito. Enzymes interact with many different substrates a. true or b. false "In which type of disorder do feelings of apprehension or tension occur without an obvious external cause, affecting daily functioning?" In what book of the odyssey do the suitors plan to kill Telemachus? What new ideas were made in salons in France You approach an emergency vehicle that is stopped with its lights flashing. You must:_____________ Jazz is a musical style that originated in 20th century America. African American communities in the South developed jazz. Rooted in African music traditions, it also had European influence. Jazz music features improvisation, syncopation, and strong rhythm. In syncopation, the normal accent is shifted. Usually, the normally unstressed beats are stressed. Improvised music is usually composed on the spur of the moment. Today, jazz music has many types and styles. Jazz-roc, acid jazz, and fusion are just some examples of jazz styles. The further away we get from the beginnings of jazz, the harder it is to define the style of jazz. Many musicians agree that "you know jazz when you hear it" (Gautam 66). Why is part of this paragraph in quotes? A. The author is using a source word for word. B. The author is not using a complete sentence. C. The author is paraphrasing from a source. D. The author is highlighting a dialogue. Rajan Company's most recent balance sheet reported total assets of $1.76 million, total liabilities of $0.87 million, and total equity of $0.89 million. Its Debt to equity ratio is:a) 0.494b) 0.506c) 1.02d) 1.00e) 0.978 How can you tell that these snapdragon do not follow the pattern of complete dominance Which term is an example of a mental effect of abuse? high self-esteem illness eating disorder abusive behavior Steam Workshop Downloader