The work done in lifting 1200 lb of coal up a 700 ft deep mine shaft using a cable that weighs 2.5 lb/ft is: 2,065,000 ft-lb.
To find the work done in lifting 1200 lb of coal up a 700 ft deep mine shaft using a cable that weighs 2.5 lb/ft, follow these steps:
Step 1: Calculate the total weight lifted.
The total weight lifted consists of the weight of the coal and the weight of the cable. First, calculate the weight of the cable by multiplying its weight per foot by the length of the shaft:
Cable weight = 2.5 lb/ft * 700 ft = 1750 lb
Next, add the weight of the coal:
Total weight = Coal weight + Cable weight
Total weight = 1200 lb + 1750 lb = 2950 lb
Step 2: Calculate the work done.
Work is defined as the force applied to an object multiplied by the distance the object is moved. In this case, the force applied is the total weight (2950 lb) and the distance moved is the depth of the mine shaft (700 ft). Multiply these values together to find the work done:
Work done = Total weight * Distance moved
Work done = 2950 lb * 700 ft = 2,065,000 ft-lb
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A. Identify a profession b. In not more than 60 words, describe the "art" and "science" of such profession in (a).
Answer:
Comedy as a Profession is a great example.
Explanation:
The science of it is related to the psychology of what makes people laugh.
If studied, one would realize that there are certain things that are bound to make people laugh (all things being equal). An example is when a person makes fun of themself to an audience.
To explain this, scientists have stated that it is inherent in humans to laugh at the misfortune of others. However, this is just a theory and does not explain why we laugh at other kinds of comedy.
A plausible explanation (which is more recent in the parlance of psychology) is that people also laugh when certain expectations are defied in a very witty manner.
As a professional stand-up comedian, knowing all the rules and tricks is just one part of the coin. Being able to, either by practice or repeated efforts during practice, internalize these principles, practice them and effectively use them is the artistic part of the picture.
There those who are gifted naturally with a principle thought process that elicits laughter from others, would be termed hilarious. However, to make a living out of comedy, one would need to fully understand the principles and practice to deliver them as naturally as possible.
Another paradigm to the art of comedy is that, it has to be very witty. Wit many times may come with an element of suprise... a new angle that was previously "unthought" of.
Cheers!
A train traveling from State A to State B went off the tracks in State C, causing the death of 90 passengers on the train. The relatives of many of the deceased passengers filed a wrongful death action against the train company in the federal district court for State C seeking $100,000,000 in damages. The relatives currently are citizens of 15 states, including one who is a citizen of State D. Approximately 35 percent of all the relatives of deceased passengers are citizens of State A, more than any other state. The train company is incorporated and has its principal place of business in State D. The company operates trains in 46 states. Does the court have diversity jurisdiction to hear this claim
Answer: Yes, because more than 75 individuals died in a single accident, at least one plaintiff is not a citizen of State D, and the defendant resides in a state other than State C.
Explanation:
It should be noted that according to the Multiparty, Multiforum Trial Jurisdiction Act of 2002, in.a case whereby there's a civil action from a single accident, such that at least 75 people died in an accident, only one plaintiff is required to be of diverse citizenship in order for the court to have diversity jurisdiction.
From the question, 90 people died which even exceeded the required 75 people. Also, at least one plaintiff is not a citizen of State D. Lastly, the defendant lives in a state other than State C.
I did my homework on the landlord and found out he has a lot of complaints against him from former renters. He never repairs problems in apartments and never gives deposits back without a fight.
Answer:
this is seriously not the app for this...sorry
Operational data are commonly stored in many tables, and the stored data represents information about a given _____ only.
Which of the following statements are correct? 1. Mutual funds provide an affordable way to diversify a portfolio. II. Actively managed mutual funds mostly outperform those that merely track an index.
1. The statement "Mutual funds provide an affordable way to diversify a portfolio" is correct.
Mutual funds provide an affordable way to diversify a portfolio: This statement is generally true. Mutual funds pool money from multiple investors to invest in a diversified portfolio of securities such as stocks, bonds, or a combination of both. By investing in a mutual fund, individual investors can gain exposure to a variety of assets and diversify their investments. This diversification helps to spread the risk and can be a cost-effective way for small investors to access a diversified portfolio that would be difficult to achieve on their own.
2. The statement "Actively managed mutual funds mostly outperform those that merely track an index" is not universally correct.
Actively managed mutual funds mostly outperform those that merely track an index: This statement is not universally correct. While actively managed mutual funds have the potential to outperform index funds, it is not consistently true. Actively managed funds are managed by fund managers who aim to outperform the market through research, analysis, and investment decisions. However, studies have shown that the majority of actively managed funds fail to outperform their respective benchmarks over the long term, primarily due to higher fees and expenses.
On the other hand, index funds aim to replicate the performance of a specific market index, such as the S&P 500, and generally have lower fees. Some actively managed funds may outperform the index in certain periods, but it is challenging to consistently identify such funds in advance. Therefore, the statement cannot be universally regarded as correct.
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An evaluation and unbiased opinion of the accuracy of a firm's financial statements can be obtained after a(n) ______ audit.
An evaluation and unbiased opinion of the accuracy of a firm's financial statements can be obtained after an indepenfent audit.
What is independent audit?
An independent audit can be described as the examination of the financial records, as well as the accounts, business transactions, accounting practices, as well as the internal controls of a charitable nonprofit by an "independent" auditor.
It should be noted that the evaluation and unbiased opinion of the accuracy of a firm's financial statements is oner od the thing that can be associated to the indepenfent audit.
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Traditional customer profitability analyses would start with _____ less returns and allowances (net sales) and subtract the cost of goods sold.
Traditional customer profitability analyses would start with gross sales less returns and allowances (net sales) and subtract the cost of goods sold.
Traditional customers are people who don't often use their utility. In actuality, this occurs once a month, either when the bill is received or when it is time to file a complaint because something is wrong. For many clients, the potential advantages do not outweigh the time spent communicating with their energy provider.
Making sure consumers are satisfied with their purchases and their experiences in general is the goal of good customer service. Businesses can utilize technical methods , traditional customer methods (interacting with a real human being), or a combination of both.
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The time series component which reflects a regular, multi-year pattern of being above and below the trend line is
a. a trend
b. seasonal
c. cyclical
d. irregular
The time series component which reflects a regular, multi-year pattern of being above and below the trend line is: b. seasonal.
In time series analysis, the seasonal component represents the repetitive pattern that occurs within a year or over multiple years. It reflects regular fluctuations that repeat in a systematic manner, typically tied to seasonal or calendar-related factors. This pattern can be observed as peaks and valleys in the data, where the values consistently deviate from the underlying trend line during specific time periods.
Seasonal patterns are often influenced by factors such as holidays, weather conditions, or cultural events that impact the demand or behavior of a specific product or service. By identifying and analyzing the seasonal component, analysts can gain insights into the recurring patterns and make informed decisions regarding inventory management, production planning, and resource allocation.
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Which is a benefit of entrepreneurship?
A. Doing what you love
B. Easy to start a business
C. Safety nets in case you fail
D. Getting help from others
Answer:
A. Doing what you love.
Explanation:
It's not easy to start a business, most times you don't have a safety net to fall back on, and you don't typically get help from others. From process of elimination, that leaves A! Also, doing what you love is one of the best things about entrepreneurship! Hope this helped!
in which industry is there heavy reliance on brand name advertising? a. vitamin b. breakfast cereal c. beer d. all of the above
The Answer: D. All of the above. In which industry is there heavy reliance on brand name advertising?There is a heavy reliance on brand name advertising in the breakfast cereal, vitamin, and beer industry.
Advertising is a vital part of marketing that helps to inform the customers and create a brand image for a company. The objective of advertising is to increase sales by generating demand for the product or service.Therefore, advertising has a strong influence on the brand's success, and businesses rely on advertising to create brand awareness, brand loyalty, and repeat customers. They build a positive image for their brand through advertising and become the customers' first choice when they require a product or service.Answer: D. All of the above
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similarity between formal and informal employment
Answer:
okay
can we be friends!
Explanation:
B. And
d. Enter a debit balance of $770 as of october 1, 2018. Ledger account. Place a check mark (✓) in the posting reference column. Post and insert the posting reference for the october 3, 2018, transaction to the accounts. For those boxes in which no entry is required, leave the box blank
To accurately post the debit balance of $770 to the ledger account, we need more information about the specific account being referenced. Each account has its own ledger, and the posting reference column is typically used to indicate where the entry was posted from, such as a journal or a subsidiary ledger.
Assuming we are working with a general ledger account, we can follow the standard procedure for posting entries.
1. Identify the ledger account: Let's assume the ledger account is called "Accounts Receivable."
2. Locate the account in the ledger: Find the "Accounts Receivable" account in the ledger book.
3. Determine the posting reference: Since the debit balance is being entered as of October 1, 2018, we can use "Oct 1" as the posting reference.
4. Enter the debit balance: In the appropriate row for the "Accounts Receivable" account, enter the debit balance of $770 in the debit column. Place a check mark (✓) in the posting reference column to indicate that the entry has been posted.
Date | Description | Debit | Credit | Posting Reference
--------------------------------------------------------------------------
Oct 1, 2018 | Debit Balance | $770 | | ✓
5. Post the transaction: Now, we need information about the October 3, 2018, transaction to provide the appropriate posting reference and complete the posting process. Without that information, it is not possible to insert the posting reference for the October 3 transaction.
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Professional etiquette suggests you should send a(n) ____ to each person who agrees to meet with you in support of your career exploration.
Answer:
handwritten thank-you note
Explanation:
Professional etiquette can be regarded as ways of being able to live comfortably when with people and making them comfortable when they are arround you. They are general
guidelines as well as behavior that are needed in professional setting. It should be noted that Professional etiquette suggests you should send a
handwritten thank-you note to each person who agrees to meet with you in support of your career exploration.
how do you become popular
Answer:
Spread the word; advertisements
Explanation:
In order to get popular you need to spread the word about your business, you needadvertisementst,s and sometimes even create your own website. Some website makers include Wix.
Language is the most complex challenge global marketers face.
True
False
Answer: False
Explanation:
Discuss the impact of this Act on the marketing function
Explanation:
COPRA helps consumer very much in marketing work. ... Under this act people are very happy beause this act tell the people the right rate of the items, and all things which helps in consumer to protect them from high market price,fake prices of items,etc.
1. What is a Whistleblower?
a. Whistleblowers are individuals, typically employees, who use free speech rights
to expose abuses of power that betray the public trust.
b. Whistleblowers are individuals, typically employers, who use free speech rights to
fire employees.
c. Whistleblowers are individuals, typically employees, who steal from employers.
d. Whistleblowers are individuals, typically employees, who fight everyone without
fear.
Answer: A
Explanation:
bills for rent, heat, interest, and executive salaries, regardless of company output are examples of
Answer: Necessary expenses.
What is the world's largest free trade area?
Answer: free market
Explanation:
The free market is where all the stocks are shared, The answer is free market!
Answer:
The world's largest free trade area, encompassing 54 countries and 1.2 billion people, the African Continental Free Trade Area will bring the promise of trade-led economic growth closer to reality for Africa's entrepreneurs, industrialists, investors, innovators and service suppliers.
sorry if it wrong
what is the importance of identifying target markets?
Answer:
Identifying a target market allows marketers to focus on those most likely to purchase the product. Limiting the population funnels research and budgets to the customers with the highest profit potential
State two ways by which hotels may promote sales during the off season
Answer:
Use off-season imagery on your website. ...Create content dedicated to the off-season. ...Build content around weddings, meetings, sporting events. ...Update your ad copy with off-season friendly verbiage. ...Create campaigns that market off-season amenities...Explanation:
Hope it helps u
FOLLOW MY ACCOUNT PLS PLSIf an entrepreneur can establish a strong and trustworthy management team, then the
risk might be avoided.
O compliance
O financial
strategic
operational
Mark this and return
Ne
Answer:
operational
Explanation:
bc it is
If an entrepreneur can establish a strong and trustworthy management team, then the operational risk might be avoided. Thus option D is correct.
What is Team?When a group of people come together in an official setting and in a disciplined manner to achieve the common objective of business with individual roles and shared responsibilities representing teams.
A strong and trustworthy management team helps in better controlling and coordinating events which help to avoid operational risk and helps in producing efficient results with productivity.
The enforcement of laws safeguarding the environment and employees helps to reduce compliance risk, and building a stable number of clients helps in reducing financial risk.
Therefore, option D operational is appropriate.
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Mcdonald discusses the risky business of joining organizational forces across borders and cultures due to failure rates of __________.
Select one:
a. 5-10%
b. 10-20%
c. 40-80%
d. 90-95%
In his discussion of joining organizational forces across borders and cultures, McDonald highlights the risks involved and the potential for failure rates. The failure rates can be attributed to several factors including cultural differences, language barriers, legal issues, and logistical challenges.
These challenges can result in miscommunication, misunderstandings, and ultimately the failure of the partnership.The answer to the question of what the failure rates are in these situations is option c, 40-80%. While there is no exact figure, studies have shown that the failure rate of cross-border mergers and acquisitions is around 50-60%. This high rate of failure can be attributed to a variety of factors, including cultural differences, lack of cultural sensitivity, and differences in management styles. Moreover, these challenges can result in mistrust, conflicts, and resistance to change.To overcome these challenges and reduce the failure rates, organizations need to develop a comprehensive plan that includes pre-merger preparation, clear communication strategies, and cultural training. This will help to build trust, improve communication, and create a collaborative environment. Moreover, it is essential to identify and address cultural differences, establish common goals, and ensure that all stakeholders are aligned with the vision and mission of the partnership. By doing so, organizations can mitigate the risks and increase their chances of success.
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In Apply Your Knowledge exercise 20.7, the following sample is given of percentages of nitrogen from gas bubbles in fossilized amber from the late Cretaceous era: 63.4, 65.0, 64.4, 63.3, 54.8, 64.5, 60.8, 49.1, 51.0 Let's assume these data are from a simple random sample (the text points out this is debatable). The present-day percentage of nitrogen in the atmosphere is 78.1. Use your calculator's T-Test function to conduct a significance test to determine whether the atmospheric percentage of nitrogen in the late Cretaceous era differed from the present-day percentage. What is the test statistic
In exercise 20.7, we have a simple random sample of nitrogen percentages in fossilized amber from the late Cretaceous era: 63.4, 65.0, 64.4, 63.3, 54.8, 64.5, 60.8, 49.1, 51.0. To determine whether the atmospheric percentage of nitrogen in the late Cretaceous era (mean of this sample) differed from the present-day percentage (78.1), we can conduct a t-test.
In Apply Your Knowledge exercise 20.7, we are given a sample of percentages of nitrogen from gas bubbles in fossilized amber from the late Cretaceous era. Assuming these data are from a simple random sample, we can conduct a significance test to determine whether the atmospheric percentage of nitrogen in the late Cretaceous era differed from the present-day percentage of 78.1. Using a T-Test function, the test statistic is calculated to be -5.058. This value is significant at the 0.01 level, indicating strong evidence that the atmospheric percentage of nitrogen in the late Cretaceous era was different from the present-day percentage. This finding is consistent with previous studies that suggest atmospheric nitrogen levels were much lower during the Cretaceous era. Using a calculator or statistical software, input the given data and conduct a t-test with the null hypothesis that the mean is equal to 78.1. The test statistic (t-value) will be provided as a result of this test, which can be used to determine the significance of the difference between the late Cretaceous era and present-day nitrogen percentages.
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True or False: ConAgra and Cargill imitated the meat packing company, Iowa Beef Processors by automating their plants. This reduced the IBP competitive advantage because its capabilities were easily imitated.
The statement ConAgra and Cargill imitated the meat packing company, Iowa Beef Processors by automating their plants. This reduced the IBP competitive advantage because its capabilities were easily imitated is true.
In dynamic environments with high levels of uncertainty, businesses may use an imitation strategy to benefit from the advertising spillovers from the company early adopters, take advantage of the new markets that these businesses capabilities to create, and cut their own market development and marketing costs.
Competitors find it more challenging to duplicate intangible resources than they do tangible ones. Horizontal integration capabilities is the most important company level strategy for Pfizer. Reduced resource duplication and a lower cost structure.
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How can a diverse economy like the United States, satisfy the needs of its consumers?
Answer:
Supply and Demand
Explanation:
Assuming the fisher effect holds, and given u. S. Tax laws, an increase in inflation.
By assuming the Fisher Effect holds true and given US tax laws, an increase in inflation does not affect the real interest rate, but it does decrease the after-tax rate of interest. The correct answer is D.
According to the Fisher Effect, the rate of interest equals the nominal interest rate minus the predicted inflation rate. As a result, unless nominal interest rates increase to the same rate as inflation, real interest rates fall.
The Fisher Effect isn't just an equation: it demonstrates how the money supply influences both the nominal interest rate and the inflation rate. For example, if a change in monetary policy causes a country's inflation rate to rise by ten percentage points, the nominal interest rate in the same economy will climb by ten percentage points as well.
In this view, it is reasonable to assume that changes in the money supply will have no effect on the real interest rate because the real interest rate is determined by the nominal rate and inflation. Nonetheless, it will accurately reflect changes in the nominal interest rate.
This question should be provided with answer choices that are:
A. Increases the real interest rate and the after-tax real rate of interest.B. Does not change the real interest rate but raises the after tax real rate of interest.C. Increases the real interest rate and the after-tax real rate of interest.D. Does not change the real interest rate but reduces the after-tax real rate of interest.The correct answer is D.
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actively finding, hiring, and developing the talents of people from traditionally underrepresented groups is the goal of
The goal of affirmative action includes actively finding, hiring and developing the talents of people from traditionally underrepresented groups.
The Affirmative action are performed by organization whose focus is on achieving equality of opportunity for worker within its environment.
Affirmative action is a policy that aims at increase workplace or educational opportunities for underrepresented parts of society.
The policy of affirmative action are implemented by the government or businesses and takes into account various segment of applicant's race, sex, religion, location etc.
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An industry with a large number of relatively small firms producing differentiated products in a market with easy entry and exit firms is: A. duopoly.
B. oligopoly. C. monopoly. D. monopolistic competition
Monopolistic competition is the correct answer to the question. This type of market structure is characterized by a large number of firms that produce similar, yet differentiated products. Each firm has some control over the price of its product, but there is still competition from other firms.
Entry and exit into the market are relatively easy, which means that new firms can enter the market if they see an opportunity to make a profit. The firms in monopolistic competition typically spend a lot of money on advertising and marketing to differentiate their products from those of their competitors.
This market structure is common in industries such as clothing, food, and personal care products, where consumers have a lot of options to choose from. In summary, monopolistic competition is a type of market structure that is characterized by a large number of relatively small firms producing differentiated products in a market with easy entry and exit.
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با ما
Outline two reasons why a business such as AEC could not be
Successful without other firms providing natural resources
Answer:
Because of product's use of natural resources in its input (1) and dependence on the supply chain system of other companies.
Explanation:
The reason is that all of the companies rely on natural resources that the companies are processing and making it available for the other companies to utilize it to control its cost and complete the production of the products. The energy is a natural resource which every company utilizes and due to this its production is largely dependent on the firms that are processing natural resources to make it available for companies to utilize it.
The next most important thing is supply chain system of natural resource companies that helps the companies like AEC and even an individual to make the use of these natural resources in an efficient and effective manner. If I don't have access to fuel, then I cann't travel and traveling by using horses would be expensive and time consuming. So supply chain system of the other businesses play key role here.