question.
3. You MAY use your calculator on this
A scientist shines a laser through six bea-
kers, each containing a different liquid sub-
stance, and measures the laser beam's angle
of refraction. The scientist records her mea-
surements for liquids A-E in the table below;
her measurement for liquid F is lost.
Liquid Angle of Refraction (degrees)
A
15
32
B
с
ס|ס|ח|ד
D
E
F
12
47
15
?
However, the scientist recalls that the mean
of all six angle measurements was 23
degrees. What must the laser beam's angle
of refraction through liquid F have been?
Write your answer in the box below.
Answers
Since the mean of all six angle measurements was 23 degrees, the laser beam's angle of refraction through liquid F have been 17°.
What is refraction?The bending of light (which also occurs with sound, water, and other waves) as it passes through one transparent substance into another is known as refraction. This bending by refraction allows us to create lenses, magnifying glasses, prisms, and rainbows. Even our eyes rely on this light bending.
The laser beam's angle of refraction through liquid F is calculated as:-
Let the angle of of refraction through liquid F be F
Sum of all the given angles+ Angle F÷ Total no. of liquids = Mean of all angles
15+32+12+47+15+F÷6 = 23
121+F = 138
F= 17°
Therefore, 17° is the laser beam's angle of refraction through liquid F.
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The complete question is attached below,
Related Questions
of the survey. A. middle B. none of the above C. beginning D. end E. should not be asked at all
Answers
It is generally recommended to place sensitive or potentially embarrassing questions towards the end of a survey.
Option D is correct .
By positioning them towards the end, respondents have already had the opportunity to build some rapport and trust with the survey, which may make them more comfortable in answering sensitive questions. Placing these questions at the beginning may lead to respondents feeling uncomfortable or unwilling to continue with the survey, potentially affecting the overall response rate and data quality.
This approach can also prevent respondents from feeling uncomfortable or unwilling to continue with the survey if they encounter a sensitive question right at the beginning. Additionally, placing sensitive questions towards the end allows respondents to become more familiar with the survey and the topic being discussed, which may make them more likely to provide honest and accurate responses.
It also ensures that respondents have already answered other questions, providing context that may be relevant to their responses to the sensitive questions. Overall, positioning sensitive questions at the end of the survey is a common practice to create a more comfortable and conducive environment for respondents to answer truthfully and openly.
Incomplete question :
It was always recommended to place the questions that are sensitive and may embarrass the respondent should be positioned at the ______ of the survey.
A. middle
B. none of the above
C. beginning
D. end
E. should not be asked at all
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How is oil imported?
Answers
Answer:
ships, over the ocean
Explanation:
Answer:
ships ,that go over the ocean
Explanation:
PLEASE GOD HELP IT"S ON MY FINALS Which of the following is a true statement about the population of the United States between 2000 and 2010? (3 points) A. The population increased in only three states. B. The total population of the U.S. experienced growth. C.The population decreased in most states. D.The total population of the U.S. experienced a decrease.
Answers
Answer: A the answer is hope you get a wonderful grade
Explanation:
Which statement best describes what happens during a chemical change?
A>Both the identity and the properties of a substance change.
B>Some properties of a substance change, but its identity remains the same.
C>The chemical properties of a substance change, but its physical properties remain the same.
D>The physical properties of a substance change, but its chemical properties remain the same.
Answers
Answer:
A is the correct answer
Explanation:
Mexican artists like Diego Rivera and Frida Kahlo were known for works that:
O A. fiercely criticized the United States and Europe.
O B. rejected the influence of indigenous styles.
O c. celebrated the Spanish victory over the Aztecs.
D. told personal stories using vivid colors.
Answers
Answer:
D. told personal stories using vivid colors.
Explanation:
You can even look it up. But I just completed the question, so I thought I'd help you and anyone else out.
When Florida first became a part of the United States, it was a..
a government . b plantation. c state. d territory.
Answers
Answer:
d) territoryExplanation:
hope it's helpful
witch country is the home of the interntinoal red cross
Answers
Answer:
Switzerland
Explanation:
because it is
Answer: The country that is the home of the International Red Cross is Geneva, Switzerland.
Explanation:
if some people have far more wealth and power than others, which ideal is not being upheld? a: a. equality
Answers
The ideal of equality is not being upheld if some people have far more wealth and power than others.
More about power and wealth:
Power is a broad concept that encompasses the power to perform something or not. It also includes using a range of techniques to exert power, influence, or control.
Power doesn't belong to one person; rather, it occurs through the interactions of individuals and social groups. Inequalities in wealth, income, and power distribution enable the wealthier members of any society to benefit more from their conditions.
The earliest and most terrible malady of all republics is an imbalance between the rich and the poor.
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a dental assistant who works two days a week in two different offices forgets to renew her/his dental assisting license. s/he stops practicing as soon as she realizes that her/his license has expired, immediately contacts the board and files a license reactivation application. the licensee may resume practice as soon as the board renews her/his license. however, if s/he worked while the license was expired, a complaint may be opened by the board against the dental assistant.truefalse
Answers
True. If a dental assistant works while their license is expired, it is considered practicing without a license, which is a violation of the law.
The board may open a complaint against the dental assistant, even if they have filed a reactivation application. It is important for dental assistants to always ensure their license is up-to-date to avoid any legal issues or disciplinary actions. A dental assistant must have an active license to practice. If the dental assistant forgets to renew their license, they should stop practicing and file a license reactivation application with the board. The licensee may resume practice once the board renews their license. However, if they worked with an expired license, a complaint may be opened by the board against the dental assistant.
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in a democracy,______ helps in formulating opinions and taking decisions
Answers
Answer:
citizens
Explanation:
Answer:
the answer is citizens
on the fence which colusion is best supported
Answers
Answer:
You need to provide more information for people to be able to answer your question.
Explanation:
What is chucky e chees middle name? (DONT LOOK IT UP)
Answers
Answer:
Charles Entertainment Cheese!!!! :))
Explanation:
Which city is located at the following coordinates; 41N; 29E
Answers
Answer: istanbul
Explanation:
TRUE OR FALSE
1. A statute of limitations is similar to the equitable remedy of "laches".
2. In order for a law that impacts a non-fundamental right to meet Constitutional muster, the government must show that the law is necessary to promote a compelling state interest.
3. Jury nullification is a safeguard against the unfair imposition of laws upon a criminal defendant.
4. One cannot have a proximate cause without having an actual cause. One cannot have actual cause without having a proximate cause.
5. The warranty of habitability must be expressed in a real property lease contract or it will be lost.
6. A quit claim Deed includes warranties.
7. A bilateral contract is binding before the contracted act, whereas a unilateral contract becomes binding in the contract only upon completion of the act.
8. Melba, a baker, agrees with Clem to deliver some pastries at 3:00 P.M. She delivers at 3:10 P.M. The contract does not specify anything more as to time. Melba is in breach. Melba’s acceptance of the offer.
Answers
The statement regarding the law stated that: 1. True 2. False 3. True 4. False 5. False 6. False 7. False 8. True
The statement regarding the law stated that
True: A statute of limitations is similar to the equitable remedy of "laches".False: In order for a law that impacts a fundamental right to meet Constitutional muster, the government must show that the law is necessary to promote a compelling state interest.True: Jury nullification is a safeguard against the unfair imposition of laws upon a criminal defendant.False: One can have a proximate cause without having an actual cause. One can have actual cause without having a proximate cause.False: The warranty of habitability need not be expressed in a real property lease contract; otherwise, it will be lost.False: A quit claim Deed does not include warranties.False: A unilateral contract is binding before the contracted act, whereas a bilateral contract becomes binding in the contract only upon completion of the act.True: Melba, a baker, agrees with Clem to deliver some pastries at 3:00 P.M. She delivers at 3:10 P.M. The contract does not specify anything more as to time. Melba is in breach. Melba’s acceptance of the offer.Learn more about law stated: brainly.com/question/946945
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Activity In this activity, you will analyze the similarities and differences between the religions of Islam, Judaism, and Christianity. Part A Use the information you’ve learned in the lesson so far to fill in the following table. You may also do an Internet search to find additional information.
Answers
Answer:
Both Muslims and most Christians believe Mary was a virgin and that Jesus was born miraculously. Islam and Christianity both ascribe that Jesus Christ was the promised Messiah and did perform miracles. Both Muslims and Christians believe Satan is real and evil and that he tries to make people follow him instead of God.
According to Islam, Judaism and Christianity were earlier forms of Islam that were inspired by the same revelations as Islam but were misinterpreted over time by their adherents. Muslims consider Islam to be the last, complete, and accurate revelation in the trinity of monotheistic religions.
How is Islam different from Catholicism?Catholics hold that all people are born with Original Sin. Muslims hold that while Adam and Eve did sin, they were pardoned and did not pass on their sin to their children. Catholics hold that we were freed from sin via Jesus' death on the Cross. Muslims disapprove of Jesus' atoning death.
Christianity, Judaism, and Islam have a lot in common besides the fact that they are all monotheistic religions that originated in the Middle East. The ideas of giving one's life for another, doing good deeds, showing hospitality, promoting peace and justice, going on pilgrimage, having an afterlife, and loving God with all of one's heart and soul have a lot in common.
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what is the strategy of catalya hats, and how does it affect its hr policies?
Answers
HR policies are standards that businesses establish for interacting with employees at work. They are a collection of uniform guidelines that establish acceptable behavior standards, employee expectations, disciplinary procedures, and organizational duties to maintain uniformity.
What is the strategy of catalya hats, and how does it affect its hr policies?Most of the senior executives had advanced through the company's ranks after beginning their careers there. All employees of the company were required to learn the business from the ground up, starting with working on the production line helping the hat makers (regardless of their actual field of expertise) and then rotating through every position involved in hat production and distribution, including actual hat making.
The company's founder instituted this practice. This method of employee training ensured that everyone in the company, regardless of their exact jobs and responsibilities, had a personal connection with the majority of the individuals performing each job and every work, as well as every job completed.
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A unilineal descent group whose members demonstrate their common descent from an apical (founding) ancestor is a(n)?
Answers
A unilineal descent group whose members demonstrate their common descent from an apical (founding) ancestor is a lineage.
A lineage refers to a unilineal descent group where members can trace their ancestry back to a common apical or founding ancestor. In such a group, descent is traced either through the paternal line (patrilineage) or the maternal line (matrilineage). The lineage system is prevalent in many societies and serves as a means of organizing and establishing kinship ties.
Within a lineage, individuals share a belief in their shared ancestry and maintain social and cultural practices that reflect their connection to the apical ancestor. This can include rituals, ceremonies, and inheritance patterns that reinforce the lineage's cohesion and identity.
Lineages provide a framework for social organization and play a significant role in matters such as inheritance, property rights, and social obligations. They can also influence social status and provide a sense of belonging and identity for their members.
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answer in 2 minutes
One way to decrease employee lawsuits and give them a different way to settle disputes is to
Multiple Choice
Only hire independent contractors
Pay them more
Unionize employees
Give them more vacation days
Answers
One way to decrease employee lawsuits and provide them with an alternative method to settle disputes is to unionize employees.
By unionizing, employees gain the support and representation of the union, which can negotiate on their behalf, address grievances, and work towards fair resolutions. Unionization can provide a structured mechanism for resolving disputes, reducing the likelihood of lawsuits and promoting a more collaborative and constructive approach to conflict resolution in the workplace.
Additionally, unionized employees may feel more empowered and protected, leading to improved job satisfaction and potentially decreasing the need for legal action.
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T/F typically developing children rely more on this type of input when learning new skills and postural control
Answers
Typically developing children do rely more on visual input when learning new skills and postural control. The statement is True.
Visual input plays a crucial role in their ability to observe and imitate movements, learn spatial awareness, and coordinate their body movements effectively. By observing demonstrations, gestures, and environmental cues, children can acquire and refine motor skills, balance, and postural control. Visual feedback helps them understand the task requirements, adjust their movements, and make necessary corrections.
However, it's important to note that other sensory inputs, such as proprioception (awareness of body position) and vestibular input (related to balance and movement), also contribute to their overall development and motor learning process. The statement is True.
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Complete Question:
True or False: Typically developing children rely more on visual input when learning new skills and postural control?
which of the following is a potential disadvantage to how data were collected in the scenario? the participants may have downplayed their depression and overstated their social life and family ties. the participants may not have enough self-knowledge to accurately report their thoughts and feelings. all of the above are potential disadvantages. given the age of the participants, their answers may be subject to retrospective bias.
Answers
The potential disadvantage to how data were collected in the scenario is all of the above are potential disadvantages. This is because the participants may have downplayed their depression and overstated their social life and family ties, which can lead to inaccurate data.
Additionally, the participants may not have enough self-knowledge to accurately report their thoughts and feelings, which can also lead to inaccurate data. Lastly, given the age of the participants, their answers may be subject to retrospective bias, which can affect the validity of the data. Therefore, all of the above are potential disadvantages to how data were collected in the scenario.
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how did native Americans have their human rights violated when they got pushed out west
Answers
Answer:
Because racist people made them go out west and they were made and they couldn't do anything bout it.
Explanation:
Answer:
Native Americans were repeatedly having to sign treaties with the US that we later broke for our own personal gain. Thousands of Native Americans were forced out without trial and without question even though both are promised in the constitution.
Explanation:
What is socialzatoin ?How socialzation formation? justifiy the statement.
Answers
Answer: The act of adapting behavior to the norms of a culture or society is called socialization.
which statements accurately describe the physical characteristics of the red river valley. check all that apply
Answers
Answer:
There are no statements listed, but here are some characteristics:
Channel widths of the river vary from 200 to 500 feet
Average depths at bank-full stage range from 10 to 30 feet. The Red River Valley is a plain extending from 10 to 40 miles on either side of the Red River of the North.
The valley is underlain by Cretaceous rocks.
Explanation:
the eighth stage of erikson’s model spanning from age from 65 to death is called
Answers
The eighth stage of Erikson's model, which spans from age 65 to death, is known as "Ego Integrity vs. Despair." Erikson's model proposes a theory of psychosocial development that spans a person's entire life, and his theory proposes eight stages.
Erikson proposed that at each stage of development, individuals face a unique psychosocial crisis, and the way in which they resolve that crisis influences their future personality and overall psychological wellbeing. The eighth stage, which occurs during the final years of life, is referred to as Ego Integrity vs. Despair. At this stage, people reflect on their life experiences and seek to make sense of them. They may either develop a sense of integrity and satisfaction with their life choices, or they may experience despair and a sense of hopelessness as they come to terms with their mortality.
In this stage, individuals who have had a fulfilling life may feel a sense of contentment and completeness, while those who have struggled with difficult life experiences may feel regret and despair. The final stage of Erikson's model has profound implications for the aging population and underscores the importance of meaningful life experiences and personal growth throughout the lifespan.
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The platypus lays eggs like a reptile. Hypothesize why the platypus is classified as a mammal. Explain your answer in one or two sentences.
Answers
Answer:
Possibly because it feeds their young with milk. This is a common practice that mammals do.
Explanation:
Name any two elements that create obstacles in the development of Nepal.
Answers
Answer:
the two elements that created obstacle in the development of Nepal are :
1) Corruption
2) Poverty
Explanation:
mangopir spring contain different element which is good for healing such as
Answers
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Why do developing nations tend to be more heavily affected by pandemics than developed nations? (5 points)
Group of answer choices
Developing nations are unable to resist the social problems of plague.
Developing nations lack the resources to control the spread of disease.
Developed nations place the burden of prevention on the developing nations.
Developed nations are able to use armies to block borders and prevent spreading.
Answers
Answer:
Developing nations lack the resources to control the spread of disease. ... The developed countries were affected more than the developing countries.
Explanation:
Females are most likely to be stereotyped as __________, whereas males are most likely to be stereotyped as __________.
Answers
Males are most likely to be stereotyped as sensitive and power-oriented
Explain why a valid categorical syllogism cannot conclude with a particular statement if it has two universal premises. (In other words: Why is rule 5 in 6.7 a rule?)
Answers
A valid categorical syllogism cannot conclude with a particular statement if it has two universal premises because of the logical consistency required for a valid argument. In a categorical syllogism.
There are three statements: two premises and a conclusion. Universal premises involve statements that apply to all members of a category, while a particular statement refers to only some members of a category. Rule 5 in 6.7 states that if both premises are universal, the conclusion must also be universal. This rule ensures the conclusion's scope is consistent with the premises. If the conclusion were a particular statement, it would imply a limitation that is not present in the universal premises, leading to an invalid syllogism.
Therefore, to maintain logical consistency and validity, a categorical syllogism with two universal premises must also have a universal conclusion.
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