The United States Navy made a mistake by rejecting the technology developed by Lamarr because this decision was due to the prejudice that she was a woman even though her technology was revolutionary and useful.
Hedy Lamarr (1914n 2000), was a prominent Austrian film actress and inventor who contributed to the invention of the first version of the spread-spectrum that would allow long-distance wireless communications.
The invention of wireless communications developed by Hedy Lamarr had the support of George Antheil during the beginning of World War II. This technology allowed the creation of a radio guidance system for torpedoes that used spread spectrum and frequency hopping technology to overcome the threat of interference from enemies.
However, this technology at that time was discarded by the United States Navy because they believe it was ineffective for being developed by a woman. Later, towards the sixties, it was adopted and was a determining factor in military and telecommunications technology worldwide.
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Which of the following is true of a market economy, but not true of a communist system?
Hello. You did not present the answer options, which makes it impossible for your question to be answered accurately.
However, we can say that the biggest elements that exist in a market economy, but do not exist in a capitalist system is the production of goods and services determined by the concepts of demand and supply. This is because in the market economy, the production of goods and services is determined by these two elements, whereas in the communist system, this production is determined by the government.
Assertion: Total revenue and profits are equal under the market with a constant price.
Reason: When price becomes constant, additional revenue becomes equal to average revenue.
What is the relation between these?
"Assertion: Total revenue and profits are equal under the market with a constant price. Reason: When price becomes constant, additional revenue becomes equal to average revenue." A competitive firm's margi-nal revenue always equals its aver-age revenue & price.
This is because the price remains cons-tant over varying levels of out-put. In a monopoly, beca-use the price changes as the quan-tity sold changes, marginal revenue dim-inishes with each add-itional unit & will al-ways be equal to or less than aver-age revenue.
Total revenue, which is the full amo-unt of total sales, is calculated by multi-plying the total amount of goods & services sold by the-ir prices.
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If government regulations significantly increase the cost of operating within a particular market, one result is that new firms are discouraged from entering the market. a perfectly competitive market environment is encouraged. barriers to entry are nullified. new firms are encouraged to enter the market.
When government regulations significantly increase the cost of operating within a particular market, one result is that new firms are discouraged from entering the market.
This can lead to a decrease in competition and potentially result in a less efficient market. However, in a perfectly competitive market environment, regulations may serve to level the playing field and prevent larger firms from using their resources to create unfair advantages. Ultimately, whether or not new firms are encouraged to enter the market depends on the specifics of the regulations and how they impact the cost structure of the market.
In some cases, the regulations may nullify barriers to entry and encourage new firms to enter the market, while in others, they may create significant hurdles for new entrants. In this scenario, barriers to entry are not nullified, and new firms are not encouraged to enter the market.
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please select the 3 correct levels for the skilled trades apperentice, master craftsman, traveling apprentice,beginner, trademan, journey man
The three correct levels for skilled trades, in descending order of seniority, are:
Master craftsman Journeyman ApprenticeMaster craftsmen own their own businesses and have been in the skilled trade for a long time such that their skills have been honed so deeply that they are now considered experts.
Journeymen are qualified workers in a skilled trade who have been able to complete their apprenticeship qualification such that they can now be employed by a master.
Apprentices are the lowest level. At this point, the person is still new to the trade and is still learning what they can.
In conclusion, the three levels to skilled trades are master craftsman, journeyman and apprentice.
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Which battle inspired the National Anthem to be written? It was written by Francis Scott Key, as he was inspired that Americans held off British cannonballs all through the night .
A) The Battle of Fort McHenry
B)The Battle of New Orleans
C)The Battle of Detroit
D) The Battle of Yorktown
Answer:
\(\boxed {\boxed {\sf A. \ The \ Battle \ of \ Fort \ McHenry}}\)
Explanation:
During the War of 1812, Francis Scott Key was a lawyer and really had no major role in the war.
However, one night in 1814, his friend was taken hostage by the British. He found the ship in Baltimore, but they weren't allowed to leave until after the battle.
In this Battle at Fort McHenry, the British launched a massive bombing campaign against the United States, but they managed to fend it off.
The next day, the British stopped. Francis Scott Key witnessed the battle and noticed was one American flag still flying. He wrote a poem called the Star Spangled Banner and it became the National Anthem in 1931.
So, he was inspired by the Battle at Fort McHenry
In six sentences or less, explain what circumferential
dispersion and radial dispersion is and why these concepts are
important to a surfer?
Circumferential dispersion and radial dispersion are concepts related to ocean waves and their behavior. Circumferential dispersion refers to the spreading out of wave energy in a circular or circumferential pattern as waves propagate outward from their source. Radial dispersion, on the other hand, refers to the spreading of wave energy in a radial or outward direction from the center of the wave.
These concepts are important to surfers because they affect the quality and characteristics of the waves they ride. Circumferential dispersion determines the shape and size of waves as they travel across the ocean, influencing factors such as wave height, period, and shape. Radial dispersion affects the way waves break and the formation of surfable waves near the shoreline.
Understanding circumferential and radial dispersion helps surfers predict wave behavior, choose the right surfing spot, and time their rides. By considering these dispersion patterns, surfers can anticipate wave size, shape, and break point, allowing them to position themselves correctly and maximize their surfing experience. Additionally, awareness of these dispersion phenomena contributes to surfers' safety and enables them to make informed decisions while navigating ocean conditions.
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mrs. borhoquez is terrified that she has contracted covid-19 that is invading her body and weakening her immune system. in spite of medical tests that show no illness, she continues to surf the internet looking for a diagnostic match to her symptoms. family members were sympathetic at first but now are tired of hearing the same old complaints. mrs. borhoquez presents a classic case of
Mrs. Borhoquez presents a classic case of Illness Anxiety Disorder as inspite of taking medical tests, she is surfing the internet for a diagnostic match for her symptoms.
Illness anxiety disorder (formerly known as hypochondria) is a mental disorder defined as a fear of having or contracting an undiagnosed serious illness. Despite a normal physical examination and laboratory results, people with anxiety disorders regularly experience anxiety or fear of developing or being seriously ill.
This is a condition where an individual experiences excessive and unrealistic worry about having a serious illness, despite having no or little evidence of any medical condition.
It is important for Mrs. Borhoquez to seek help from a mental health professional who can provide her with appropriate treatment. Cognitive-behavioral therapy (CBT) is a common and effective treatment for health anxiety, which involves helping the individual to challenge and modify their unrealistic health beliefs and behaviors.
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Which of the following best describes class-based relations in the South as Reconstruction waned?
A. Poor whites were especially susceptible to Democratic appeals for racial solidarity
B. White landowners were partially threatened by the prospect of black suffrage
C. Prominent southern Democrats suffered from economic competition with African Americans
D. White Republicans felt no pressure to abandon their party and join the Democrats
A. Poor whites were especially susceptible to Democratic appeals for racial solidarity
A) poor whites were especially susceptible to democratic appeals for racial solidarity is the most accurate description of class-based relations in the south as reconstruction waned.
the best description of class-based relations in the south as reconstruction waned is a) poor whites were especially susceptible to democratic appeals for racial solidarity.
during the period following the end of reconstruction in the late 19th century, the democratic party in the south sought to regain political control and maintain the existing social order. they employed various strategies to appeal to poor white voters, including appealing to racial solidarity and using racial division as a means to maintain their political power.
the democratic party capitalized on racial animosity and fears of social and economic equality between african americans and poor whites. they framed themselves as defenders of white supremacy and worked to unite poor whites against any potential threat to their social status, including the prospect of african americans gaining political power or economic advancement.
by appealing to racial solidarity, the democratic party was able to attract the support of many poor white voters who felt threatened by the social changes brought about by reconstruction. this division based on race further entrenched racial inequality and solidified the democratic party's political dominance in the south for decades.
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The misuse of entrusted power for privale guin is knowe as Misgal ethica ocriduct Transactional reationship Bibery Coruption
The misuse of entrusted power for personal gain is known as corruption.
Corruption is a term used to describe the abuse of entrusted power for private gain. It refers to an act of dishonesty, exploitation, or abuse of power in which an individual or an organization uses their position or authority to gain an unfair advantage or benefit.
The consequences of corruption can be severe and far-reaching, causing economic and social damage and eroding public trust in government and other institutions. Corruption can take many forms, including bribery, extortion, embezzlement, and nepotism.
It is a pervasive problem that affects both developed and developing countries, and combating corruption requires a concerted effort from all sectors of society. Ethics in the conduct of transactions is also crucial in preventing corruption.
This means that individuals or organizations involved in transactions should adhere to ethical standards and avoid any actions that may be perceived as corrupt or unethical. By doing so, they can help prevent corruption and promote transparency and accountability in all transactions.
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what is religion?(a short defination please)
The belief in and worship of a superhuman controlling power
Answer:
A religion is a particular system of faith and worship.What is meant by the term 'web of alliances'??
Answer:
Other Alliances that might be indirectly formed after one country forming an alliance with another country.
Explanation:
For example, Let's say that"
- United States formed an alliances with Great Britain.
- Great Britain formed an alliance with France.
If France's in trouble and ask Great Britain for help, there is a chance that France will also receive the help from United States because due US relationship with Great Britain. This is what usually referred to as web of alliances.
Which of the following is most likely to happen in a market economic system? (a) Storekeepers will try to give customers what they want. (b) Most stores will be owned by the government. (c) The price of goods and services will be set by the government. (d) Young people will take on the occupation of their parents when they grow up.
Answer:
A Storekeepers will try to give customers what they want.
Explanation:
I took this a while back and it was A
Can someone plz help me it will mean everything
Answer:
to prevent one branch from gaining too much power over the others.
_______________ is the grammatical word to describe the ending of a verb (usually –ed for past and –s for present).
a
Syntax
b
Tense
c
Editing
d
Structure
what should be done to progress communication in the days to come
Answer:
Have one conversation at a time
Explanation:
Multitasking may be fine for some, but people rarely want your divided attention. If too many things are going on your likely to miss important details that might make the difference between success or failure. Whether you are having a conversation in person or in the phone, give the other person focuse time. You make them feel important and worthy. plus your conversations will actually be shorter, allowing you to go back and add that important mustache to your instagram photo
The invention of the microhip is responsible for the evolution into the post-industrial (information) society.
A) True
B) False
to close a recessionary gap
O the aggregate supply curve should be shifted to the left 0 O the aggregate demand curve should be shifted to the right O the aggregate supply curve should be shifted to the right O prices should be raised O the aggregate demand curve should be shifted to the left
Answer:
I don't get the question, can you explain further?
Explanation:
What is ecosystem Brainly in?
An ecosystem is a structural and functional unit of the biosphere that consists of living organisms and their non living surroundings.
Through food chains and chemical cycles, these two groups of organisms interact to produce energy flow, biotic diversity, and material cycling to form a stable, self-supporting system.
Producers, consumers, and decomposers are the three primary classifications for species in an ecosystem. The producers' materials and energy are used by the consumers. The organic remains of dead producers and consumers serve as a source of food molecules for decomposers. A true ecosystem has more producers than consumers (herbivores and carnivores).
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Who is a born-again, Jesus-loving Christian?
Me and I'm proud!
Explanation:
Jesus loves all people and died for all God loves all, John 3:16 "For God so loved the world he gave his only begotten Son that whosoever believeth on him shall not perish but have everlasting life"
what is a southwest asia current event?
Answer:
- Crisis in Yemen
- Taliban attacking Afghanistan
- Uighur Muslim Concentration Camps in China (i'm not sure if China is in southeast though)
hope that helps
Explanation:
Choose the best meaning for the underlined word in the passage below.
“My Dad tried to cook Thanksgiving dinner this year. The turkey was a little bit undercooked, and he had to use a sieve to get the lumps out of his homemade gravy!”
a.
strainer
b.
whisk
c.
flour mixture
d.
handheld blender
Please select the best answer from the choices provided
A
B
C
D
Answer:
Answer choice A: "strainer"Explanation:
You're welcome <3
Read the below extract and answer the question that follows Question 1 (a)
Off the Job Training and development is anything that provides organisational, occupational, professional, group or individual learning away from the place of work. It is an effective training system that supplements OJT with various forms off-the- job training, which is mostly done in the classroom training
Requirements
Evaluate on Off the Job Learning Principles in which people learn most effectively. (10 marks)
b). Outline the Advantages and Disadvantages of OTJ Training. (10 marks)
c). Outline the manager’s role in career development. (5 marks)
a) The principles of effective off-the-job learning include incorporating practical applications, allowing for self-paced learning, providing feedback and reinforcement, using a variety of training methods, considering individual differences and learning styles, and ensuring transfer of learning to the workplace.
b) Advantages of off-the-job training include the ability to cover a wide range of topics and provide a broad perspective, the creation of a structured learning environment, and the opportunity for employees to network and collaborate with others. Disadvantages include the high cost of training, the potential for knowledge to not be applied in the workplace, and the difficulty in customizing training programs to individual needs.
c) The manager's role in career development includes providing opportunities for growth and development, recognizing and utilizing individual strengths, offering coaching and guidance, providing constructive feedback, and supporting employees in reaching their career goals. It is important for managers to have a clear understanding of their employees' career aspirations and to work collaboratively to create a development plan that aligns with their goals and the organization's needs.
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Off-the-Job Training (OJT) and development refers to any form of learning that takes place outside of the regular work environment. It encompasses a range of activities that contribute to the growth and development of individuals and groups within an organization. The effectiveness of off-the-job learning is dependent on certain principles that facilitate optimal learning outcomes.
One principle of off-the-job learning is the provision of a structured and conducive learning environment. This includes classroom training sessions, workshops, seminars, and other formal learning settings where individuals can focus on acquiring new knowledge and skills. By removing distractions and creating a dedicated learning space, individuals are more likely to engage and absorb the information presented to them.
Another principle is the incorporation of interactive and participatory learning methods. Off-the-job training should encourage active participation, discussion, and engagement among learners. This can be achieved through group activities, case studies, role-playing exercises, simulations, and practical demonstrations. By involving learners in the learning process, they can better understand and apply the concepts being taught.
The principle of relevance is also essential in off-the-job learning. Training programs should be designed to address specific learning needs and objectives. When learners perceive the training content as relevant to their job roles or career aspirations, they are more motivated and engaged in the learning process. This principle emphasizes the importance of aligning training programs with organizational goals and individual development plans.
Furthermore, ongoing assessment and feedback are crucial principles of off-the-job learning. Regular evaluation allows learners to gauge their progress, identify areas for improvement, and receive constructive feedback. Assessments can take various forms, such as quizzes, exams, presentations, or practical demonstrations. Feedback should be provided promptly and should focus on both strengths and areas for development, fostering continuous learning and improvement.
(b) Advantages and Disadvantages of Off-the-Job (OTJ) Training:
Advantages:
Specialized Training: Off-the-job training allows for specialized and focused learning opportunities that may not be available within the regular work environment. This enables individuals to acquire in-depth knowledge and skills in specific areas.
Learning from Experts: Off-the-job training often involves external trainers or subject matter experts who bring a wealth of knowledge and experience. Learners benefit from their expertise and insights, gaining a broader perspective on the subject matter.
Networking and Collaboration: Off-the-job training brings together individuals from different backgrounds and organizations. This provides opportunities for networking, sharing ideas, and collaborating with peers, expanding professional networks.
Disadvantages:
Cost and Time: Off-the-job training can be costly, especially when considering expenses such as training fees, travel, accommodation, and related logistics. It also requires time away from work, which can disrupt productivity and operations.
Transferability of Learning: Sometimes, there may be challenges in transferring the knowledge and skills gained through off-the-job training to the actual work environment. The training may not align perfectly with the specific context and requirements of the job, leading to difficulties in application.
Disruption to Work Routine: Extended periods of off-the-job training can disrupt work routines and workflows, potentially causing delays and temporary gaps in productivity. Organizations need to carefully plan and manage the timing and duration of off-the-job training to minimize disruptions.
(c) Manager's Role in Career Development:
Managers play a vital role in supporting and facilitating career development within their teams. Their responsibilities include:
Providing Guidance
Identifying Development Opportunities
Performance Feedback
Succession Planning
Creating a Learning Culture
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ielts today, having ambition is very important. why is it important to be ambitious for people who want to be successful? what effects does ambition have on individuals?
Ambition plays a vital role for individuals aspiring to achieve success. It is important because it fuels motivation, determination, and perseverance necessary to reach personal and professional goals. Ambition provides individuals with a clear vision of what they want to accomplish, instilling a sense of purpose and direction.
Having ambition drives individuals to set challenging targets, pushing them beyond their comfort zones. It fosters a strong work ethic, as ambitious individuals are often willing to invest the required time, effort, and resources to excel in their endeavors. Ambition also cultivates resilience, as setbacks and obstacles are seen as opportunities for growth rather than deterrents.
Furthermore, ambition encourages continuous learning and personal development. Ambitious individuals are driven to acquire new skills, knowledge, and experiences, allowing them to adapt to changing circumstances and stay ahead in their chosen fields.
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who was the first president of egypt
Answer:
Mohamed Naguib
Explanation:
to get in this spot he led the Egyptian Revolution of 1952 that overthrew King Farouk. June 18 1953.
kevin is a tall and popular 16-year-old. he is also starting to use alcohol. it is likely that kevin matured at a(n) age.
Kevin is a tall and popular 16-year-old. he is also starting to use alcohol. it is likely that Kevin matured at an early age.
Beneath maximum legal guidelines, younger human beings are recognized as adults at age 18. But rising technological know-how about brain development indicates that most people do not reach full adulthood till the age of 25.
It's miles the ability to love unconditionally and to regulate certain occasions, human beings, and times when essential. Any other definition of adulthood in courting is permitting your partner to freely pursue their man or woman interests and buddies.
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the individuals with disabilities education act (idea) gives parents and students rights. which of the following would be in violation of that act?
In violation of education act Conduct an evaluation on the student because of the severity of the problem, and then obtain permission from the parents to proceed with the interventions.
What is the Education Act of 1965?On November 8, 1965, Lyndon B. Johnson signed the Higher Education Act into law. The Higher Education Act was created with two goals in mind: to improve the educational resources available at our colleges and universities, and to give postsecondary and higher education students financial aid.
The HEA established grants, loans, and other initiatives to assist students in pursuing education beyond high school. In 1965's Higher Education Act, the program known as Talent Search was established under the name Contracts to Encourage the Full Utilization of Educational Talent. It was passed in 1982. The establishment and upkeep of an integrated educational system were covered by this act.
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All of the following are investment constraints except A) investor preferences. B) growth of capital. C) liquidity. D) time horizon.
Answer: except for B - growth capital
Explanation: i done my research
Help meeeeeeeeeeeeeee
Answer:
grant captured vicksburg
How can the rate of the acetal formation be increased? Provide an example of such a reagent and explain how it increases the reaction rate
The rate of acetal formation can be increased by using a reagent that enhances the reaction rate.
When a protic solvent is used to catalyze the reaction, the reaction rate increases, because the solvent can easily donate a proton to the carbonyl compound, allowing for faster nucleophilic addition by the alcohol. The reaction rate can also be increased by using an acid catalyst, such as hydrochloric acid, which acts to protonate the carbonyl group and activate it towards nucleophilic attack. In addition to this, heating the reaction mixture can also accelerate the reaction rate
Acetal formation is a nucleophilic addition reaction that involves the reaction between an aldehyde or a ketone and an alcohol in the presence of an acid catalyst. The reaction is a reversible reaction that can proceed in either direction depending on the reaction conditions. To increase the rate of acetal formation, a number of reagents and reaction conditions can be used. One of the most common reagents used to catalyze the reaction is a protic solvent. The protic solvent can donate a proton to the carbonyl compound, thereby activating it towards nucleophilic attack by the alcohol. This results in an increase in the reaction rate, as the carbonyl compound is more reactive towards the alcohol. Examples of protic solvents that can be used to catalyze the reaction include methanol, ethanol, and water.
Another reagent that can be used to increase the reaction rate is an acid catalyst. The acid catalyst acts to protonate the carbonyl group, thereby activating it towards nucleophilic attack by the alcohol. The acid catalyst can be a strong acid, such as hydrochloric acid, or a weak acid, such as acetic acid. The use of an acid catalyst can result in an increase in the reaction rate, as the carbonyl compound is more reactive towards the alcohol. In addition to this, heating the reaction mixture can also accelerate the reaction rate, as it increases the kinetic energy of the reactant molecules and promotes faster collisions between them.
The rate of acetal formation can be increased by using a reagent that enhances the reaction rate. Examples of such reagents include protic solvents, acid catalysts, and heating the reaction mixture. Protic solvents can donate a proton to the carbonyl compound, thereby activating it towards nucleophilic attack by the alcohol. Acid catalysts can protonate the carbonyl group, activating it towards nucleophilic attack by the alcohol. Heating the reaction mixture can increase the kinetic energy of the reactant molecules and promote faster collisions between them.
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3.what kind of diffusion does fashion typically use as it moves from its hearth (major city) to everyone in pop culture?
Hierarchical diffusion does fashion typically use as it moves from its hearth (major city) to everyone in pop culture.
In contrast to horizontal diffusion, hierarchical diffusion starts with a small number of early adopters and then expands to the rest of the population. In the dissemination of popular culture, hierarchical diffusion is important. The majority of popular music, fashion, and food trends come from bigger cities.
Pop culture's diffusion is closely tied to technology. Due to the hierarchical nature of diffusion, innovations typically initially spread from one major, well-connected location to another large, well-connected location before descending to progressively smaller locations.
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