mouryat9/CogBench huggingface dataset:
Subject: business
Question: LO1.5The Certified Public Accountant (CPA) exam is a uniform exam that is administered by a national organization. Licenses, however, are issued by individual states. Explain why you think each state is responsible for issuing CPA licenses.Choose two to three states, and compare and contrast the requirements to become a CPA. Are they fairly consistent or drastically different from each other? A helpful resource is https://www.thiswaytocpa.com/. You may also find it helpful to search the board of accountancy for each state.Tax preparation is a large part of what many CPAs do. Students may be interested to know that a CPA (or any other licensing) is not required to prepare tax returns. Assume you know two friends who prepare tax returns for others, one is a CPA and one is not. Assume that both friends intend to move next year and will, therefore, prepare taxes in another state. Analyze this situation.
Subject: chemistry
Question: Complete and balance the following oxidation-reduction reactions, which give the highest possible oxidation state for the oxidized atoms. (a)Al(s)+F2(g)⟶Al(s)+F2(g)⟶ (b)Al(s)+CuBr2(aq)⟶Al(s)+CuBr2(aq)⟶(single displacement) (c)P4(s)+O2(g)⟶P4(s)+O2(g)⟶ (d)Ca(s)+H2O(l)⟶Ca(s)+H2O(l)⟶(products are a strong base and a diatomic gas)
Subject: history
Question: Why was the peace process at the war’s end so lengthy? What complications did Wilson encounter in his attempts to promote the process and realize his postwar vision?
Subject: chemistry
Question: The18O:16O abundance ratio in some meteorites is greater than that used to calculate the average atomic mass of oxygen on earth. Is the average mass of an oxygen atom in these meteorites greater than, less than, or equal to that of a terrestrial oxygen atom?
Subject: biology
Question: Which of the following viruses is not commonly associated with the common cold?    A. coronavirus   B. adenovirus   C. rhinovirus   D. varicella-zoster virus
Subject: mathematics
Question: Find the 70thpercentile.
Subject: physics
Question: (a) What is the angle between a wire carrying an 8.00-A current and the 1.20-T field it is in if 50.0 cm of the wire experiences a magnetic force of 2.40 N? (b) What is the force on the wire if it is rotated to make an angle of \text{90º} with the field?
Subject: physics
Question: The electric field strength between two parallel conducting plates separated by 4.00 cm is 7\text{.}\text{50}\times\text{10}^{4}\ \text{V/m} . (a) What is the potential difference between the plates? (b) The plate with the lowest potential is taken to be at zero volts. What is the potential 1.00 cm from that plate (and 3.00 cm from the other)?
Subject: sociology
Question: Which person best illustrates opportunities for upward social mobility in the United States?    A. First-shift factory worker   B. First-generation college student   C. Firstborn son who inherits the family business   D. First-time interviewee who is hired for a job
Subject: psychology
Question: According to the findings of the Minnesota Study of Twins Reared Apart, identical twins, whether raised together or apart have ________ personalities.
Subject: computer_science
Question: Which of the following is an important ethical principle to consider during the data collection phase?
Subject: mathematics
Question: What is the supplement of a \text{48°} angle?
Subject: physics
Question: A small diamond of mass 10.0 g drops from a swimmer’s earring and falls through the water, reaching a terminal velocity of 2.0 m/s. (a) Assuming the frictional force on the diamond obeys f = \text{−}bv, what is _b_ ? (b) How far does the diamond fall before it reaches 90 percent of its terminal speed?
Subject: nursing
Question: Which assessment finding in a client on dialysis is of concern to the nurse?
Subject: biology
Question: Aneuploidies are deleterious for the individual because of what phenomenon?
Subject: nursing
Question: A client with a past medical history of CAD has been taking rosuvastatin 40 mg orally daily for 1 month and has a follow-up LDL-cholesterol level of 135 mg/dL, which exceeds their goal LDL-cholesterol level of 70 mg/dL. Which would be an appropriate next step for the client?
Subject: chemistry
Question: How many grams of Milk of Magnesia, Mg(OH) 2 ( _s_ ) (58.3 g/mol), would be soluble in 200 mL of water. _K_ sp = 7.1 \times 10 –12 . Include the ionic reaction and the expression for _K_ sp in your answer. ( _K_ w = 1 \times 10 –14 = [H 3 O + ][OH – ])
Subject: mathematics
Question: Using the graph, find each limit or explain why the limit does not exist.
Subject: chemistry
Question: What is the half-life for the first-order decay of carbon-14?(614C⟶714N+e−)(614C⟶714N+e−)The rate constant for the decay is 1.21××10−4year−1.
Subject: astronomy
Question: Why did Ptolemy have to introduce multiple circles of motion for the planets instead of a single, simple circle to represent the planet’s motion around the Earth?
Subject: nursing
Question: A client is being sent to the cardiac catheterization laboratory after an acute myocardial infarction. During the procedure, a physician will puncture and enter the femoral artery to gain access to various heart structures. Which of the following differentiates arteries like the femoral artery from veins?
Subject: psychology
Question: Analyze the concept of a “good death” as presented in the text. What are the key elements that define a good death, and how might these differ across cultures or individual preferences? Reflect on how personal autonomy and respect for cultural traditions can both play a role in shaping end-of-life experiences.
Subject: anthropology
Question: What is the difference between absolute and relative dating methods? What methods are commonly used when working with hominin fossils?
Subject: biology
Question: Which of the following leads to the destruction of the host cells?    A. lysogenic cycle   B. lytic cycle   C. prophage   D. temperate phage
Subject: chemistry
Question: For the reaction A\ \longrightarrow\ B + C, the following data were obtained at 30 °C:  [_A_] (_M_) | 0.230 | 0.356 | 0.557   ---|---|---|---   Rate (mol L−1 s−1) | 4.17 ×× 10−4 | 9.99 ×× 10−4 | 2.44 ×× 10−3   (a) What is the order of the reaction with respect to [ _A_ ], and what is the rate law? (b) What is the rate constant?
Subject: physics
Question: What is the physical meaning of a non-conservative force?
Subject: mathematics
Question: \left( {x + 1} \right)\left( {x^{2} + 1} \right)
Subject: mathematics
Question: Find the differentialdzdzofh(x,y)=4x2+2xy−3yh(x,y)=4x2+2xy−3yand approximateΔzΔzat the point(1,−2).(1,−2).LetΔx=0.1Δx=0.1andΔy=0.01.Δy=0.01.
Subject: mathematics
Question: Bonita has $2.95 in dimes and quarters in her pocket. If she has five more dimes than quarters, how many of each coin does she have?
Subject: mathematics
Question: 324,108,36,12,4,\frac{4}{3},\text{…}
Subject: physics
Question: Identify the physical significance of each of the quantum numbers of the hydrogen atom.
Subject: mathematics
Question: A pharmacist needs 20 liters of a 2% saline solution. He has a 1% and a 5% solution available. How many liters of the 1% and how many liters of the 5% solutions should she mix to make the 2% solution?
Subject: physics
Question: Two identical items, object 1 and object 2, are dropped from the top of a50.0mbuilding. Object 1 is dropped with an initial velocity of0m/s, while object 2 is thrown straight downward with an initial velocity of13.0m/s. What is the difference in time, in seconds rounded to the nearest tenth, between when the two objects hit the ground?
Subject: chemistry
Question: Predict the products of reducing the following molecules. In each case, identify the product that will result from the minimal decrease in oxidation state for the highlighted carbon atom: (a) (b) (c)
Subject: physics
Question: (a) The springs of a pickup truck act like a single spring with a force constant of 1.30\ \times \ 10^{5}\ \text{N/m} . By how much will the truck be depressed by its maximum load of 1000 kg? (b) If the pickup truck has four identical springs, what is the force constant of each?
Subject: mathematics
Question: Find all values of x at which f'(x) = 0.
Subject: nursing
Question: A nurse provided education to a client who will be taking quinidine long term. Which response from the client indicates the teaching was effective?
Subject: political_science
Question: Two recent periods of large-scale bureaucratic expansion were ________.
Subject: political_science
Question: How has the growing interpretation of earmarks and other budget allocations as corruption influenced the way congresspersons work?
Subject: psychology
Question: What type of medical care manages symptoms and relieves pain but does not try to cure the underlying medical condition?
Subject: economics
Question: Could a nation be producing in a way that is allocatively efficient, but productively inefficient?
Subject: mathematics
Question: \left( {v^{2} - 16v + 64} \right) \div \left( {v - 8} \right)
Subject: economics
Question: How does a government agency raise revenue differently from a private company, and how does that affect the way government makes decisions compared to business decisions?
Subject: business
Question: Provide examples of ethical issues related to public relations and include the ways to avoid them.
Subject: biology
Question: Which of the following individuals argued in favor of the theory of spontaneous generation?    A. Francesco Redi   B. Louis Pasteur   C. John Needham   D. Lazzaro Spallanzani
Subject: physics
Question: Water has a high dielectric constant. Explain why it is then not used as a dielectric material in capacitors.
Subject: history
Question: Describe popular attitudes toward African Americans, women, and Native Americans in the wake of the Revolution. In what ways did the established social and political order depend upon keeping members of these groups in their circumscribed roles? If those roles were to change, how would American society and politics have had to adjust?
Subject: political_science
Question: Dillon’s Rule gives local governments the freedom and flexibility to make decisions for themselves.    A. True   B. False
Subject: physics
Question: Geometric optics describes the interaction of light with macroscopic objects. Why, then, is it correct to use geometric optics to analyze a microscope’s image?
Subject: business
Question: [LO 4.4](4-4-compute-a-predetermined-overhead-rate-and-apply-overhead-to- production) How is the predetermined overhead rate applied?
Subject: astronomy
Question: If, in the remote future, we establish a base on Mercury, keeping track of time will be a challenge. Discuss how to define a year on Mercury, and the two ways to define a day. Can you come up with ways that humans raised on Earth might deal with time cycles on Mercury?
Subject: history
Question: What was the goal of the Black codes?
Subject: biology
Question: Which of the following structures is not found in bryophytes?
Subject: physics
Question: Why did Michelson and Morley orient light beams at right angles to each other?
Subject: chemistry
Question: Calculate the mole fractions of methanol, CH3OH; ethanol, C2H5OH; and water in a solution that is 40% methanol, 40% ethanol, and 20% water by mass. (Assume the data are good to two significant figures.)
Subject: sociology
Question: Sidewalk ramps and Braille signs are examples of _______________.
Subject: business
Question: Which of the following best describes a trade secret?    A. Information that many people do not know about how a product like a smartphone is made.   B. Virtually any information that is of value as a result of not being generally known.   C. Any information relating to the finances of a publicly held company.
Subject: chemistry
Question: How can the pressure of water vapor be increased in the following equilibrium?H2O(l)⇌H2O(g)ΔH=41kJH2O(l)⇌H2O(g)ΔH=41kJ
Subject: psychology
Question: Describe the two types of social support, instrumental and emotional, and provide an example of each.
Subject: mathematics
Question: Convert43025to a mixed number and reduce to lowest terms.
Subject: physics
Question: A room has a window made from thin glass. The room is colder than the air outside. There is some condensation on the glass window. On which side of the glass would the condensation most likely be found?
Subject: physics
Question: An electron with kinetic energy 2.0 MeV encounters a potential energy barrier of height 16.0 MeV and width 2.00 nm. What is the probability that the electron emerges on the other side of the barrier?
Subject: business
Question: [LO 8.2](8-2-compute-and-evaluate-materials-variances) What causes the material price variance?
Subject: business
Question: [LO 12.3](12-3-evaluate-an-operating-segment-or-a-project-using-return-on- investment-residual-income-and-economic-value-added) What is EVA and why is it superior to other performance measures?
Subject: chemistry
Question: Why should you roll or belly-crawl rather than walk across a thinly-frozen pond?
Subject: history
Question: Who were the main combatants in the French and Indian War?    A. France against Native Americans   B. Great Britain against Native Americans   C. Great Britain against France   D. Great Britain against the French and their Native American allies
Subject: nursing
Question: A client who has a pre-existing heart condition consults her provider to plan for her next pregnancy. Which statement would the provider need to include in the teaching for a client who has a normal BMI?
Subject: biology
Question: Which refers to swelling as a result of inflammation?    A. erythema   B. edema   C. granuloma   D. vasodilation
Subject: mathematics
Question: f(x) = x^{2}\text{cos}\mspace{2mu} x + x\mspace{2mu}\text{tan}\mspace{2mu}(x)
Subject: astronomy
Question: What is an event horizon? Does our Sun have an event horizon around it?
Subject: mathematics
Question: the quotient of 64 and 16
Subject: mathematics
Question: What is the other assumption that must be true?
Subject: mathematics
Question: \frac{w^{\frac{3}{4}}}{w^{\frac{7}{4}}}
Subject: chemistry
Question: From the data given in [Appendix G](g-standard-thermodynamic-properties-for- selected-substances) , determine the standard enthalpy change and the standard free energy change for each of the following reactions: (a) \text{BF}_{3}(g) + \text{3H}_{2}\text{O}(l)\ \longrightarrow\ \text{B}\left( \text{OH} \right)_{3}(s) + \text{3HF}(g) (b) \text{BCl}_{3}(g) + \text{3H}_{2}\text{O}(l)\ \longrightarrow\ \text{B}\left( \text{OH} \right)_{3}(s) + \text{3HCl}(g) (c) \text{B}_{2}\text{H}_{6}(g) + \text{6H}_{2}\text{O}(l)\ \longrightarrow\ \text{2B}\left( \text{OH} \right)_{3}(s) + \text{6H}_{2}(g)
Subject: mathematics
Question: Solve for a: \frac{12}{a} = \frac{-15}{65}
Subject: physics
Question: A system can have a nonzero velocity while the net external force on itiszero. Describe such a situation.
Subject: computer_science
Question: Explain how the content delivery network functions.
Subject: physics
Question: Unreasonable Results The 335 kV AC electricity from a power transmission line is fed into the primary coil of a transformer. The ratio of the number of turns in the secondary to the number in the primary is {N_{\text{s}}/N_{\text{p}}} = \text{1000} . (a) What voltage is induced in the secondary? (b) What is unreasonable about this result? (c) Which assumption or premise is responsible?
Subject: physics
Question: Freight trains can produce only relatively small accelerations and decelerations. (a) What is the final velocity of a freight train that accelerates at a rate of 0\text{.}\text{0500 m/s}^{2}  for 8.00 min, starting with an initial velocity of 4.00 m/s? (b) If the train can slow down at a rate of 0\text{.}\text{550 m/s}^{2} , how long will it take to come to a stop from this velocity? (c) How far will it travel in each case?
Subject: chemistry
Question: Indicate the most important type of intermolecular attraction responsible for solvation in each of the following solutions: (a) the solutions in [Figure 11.7](11-2-electrolytes) (b) methanol, CH 3 OH, dissolved in ethanol, C 2 H 5 OH (c) methane, CH 4 , dissolved in benzene, C 6 H 6 (d) the polar halocarbon CF 2 Cl 2 dissolved in the polar halocarbon CF 2 ClCFCl 2 (e) O 2 ( _l_ ) in N 2 ( _l_ )
Subject: physics
Question: Athletes such as swimmers and bicyclists wear body suits in competition. Formulate a list of pros and cons of such suits.
Subject: business
Question: What is the null hypothesis for the type of test fromExercise 11.57?
Subject: chemistry
Question: Benzene is one of the compounds used as octane enhancers in unleaded gasoline. It is manufactured by the catalytic conversion of acetylene to benzene: 3\text{C}_{2}\text{H}_{2}(g)\ \rightleftharpoons\ \text{C}_{6}\text{H}_{6}(g). Which value of _K c_ would make this reaction most useful commercially? _K c_ ≈ 0.01, _K c_ ≈ 1, or _K c_ ≈ J. Explain your answer.
Subject: economics
Question: What is predatory pricing?
Subject: business
Question: The finished story benefit formula of [end customer wants] + [specific period of time] + [address objections] is designed for what component of the lean model canvas? unfair advantageunique value propositionearly adoptershigh concept pitch
Subject: physics
Question: (a) Calculate the rotational kinetic energy of Earth on its axis. (b) What is the rotational kinetic energy of Earth in its orbit around the Sun?
Subject: chemistry
Question: Write two complete balanced equations for each of the following reactions, one using condensed formulas and one using Lewis structures. (a) propanol is converted to dipropyl ether (b) propene is treated with water in dilute acid.
Subject: physics
Question: (a) During surgery, a current as small as 20.0\ \mu\text{A} applied directly to the heart may cause ventricular fibrillation. If the resistance of the exposed heart is 300\ \text{Ω}, what is the smallest voltage that poses this danger? (b) Does your answer imply that special electrical safety precautions are needed?
Subject: physics
Question: The rate at which information can be transmitted on an electromagnetic wave is proportional to the frequency of the wave. Is this consistent with the fact that laser telephone transmission at visible frequencies carries far more conversations per optical fiber than conventional electronic transmission in a wire? What is the implication for ELF radio communication with submarines?
Subject: psychology
Question: Emotion-focused coping would likely be a better method than problem-focused coping for dealing with which of the following stressors?
Subject: psychology
Question: The view that development is a cumulative process, gradually adding to the same type of skills is known as ________.
Subject: astronomy
Question: The termequinoxtranslates as “equal night.” Explain why this translation makes sense from an astronomical point of view.
Subject: mathematics
Question: x^{2} + 4xy + 4y^{2} + 6x - 8y = 0
Subject: mathematics
Question: H0: _______
Subject: nursing
Question: What instruction should the nurse give to a client on a fluid restriction secondary to kidney disease who reports increased thirst?
Subject: mathematics
Question: ∫C3xydx+2xy2dy,∫C3xydx+2xy2dy,whereCis a square with vertices (0, 0), (0, 2), (2, 2) and (2, 0)  oriented counterclockwise.
Subject: biology
Question: The third position within a codon, in which changes often result in the incorporation of the same amino acid into the growing polypeptide, is called the ________.
Subject: mathematics
Question: \frac{n^{10}}{\left( n^{5} \right)^{2}}
Subject: history
Question: If you were defending the Cherokee and other native nations before the U.S. Supreme Court in the 1830s, what arguments would you make? If you were supporting Native American removal, what arguments would you make?
Subject: political_science
Question: A religious legal system is a legal system that bases its laws on __________.
Subject: mathematics
Question: If y varies directly as x when y = 9 and x = 3, find x when y = 21.
Subject: biology
Question: Athletes may take synthetic EPO to boost their ________.
Subject: mathematics
Question: Elissa earned $152.84 this week, which was $21.65 more than she earned last week. How much did she earn last week?
Subject: physics
Question: If you want your microscope or telescope to project a real image onto a screen, how would you change the placement of the eyepiece relative to the objective?
Subject: computer_science
Question: What aspects of IaaS, PaaS, and FaaS deployment can be automated and how?
Subject: nursing
Question: A nurse is caring for a client with an overactive bladder who is prescribed oxybutynin. Which adverse effect will the nurse include when educating the client about this medication?
Subject: physics
Question: Construct the position graph for the subway shuttle train as shown in [Figure 2.18](2-4-acceleration) (a). Your graph should show the position of the train, in kilometers, from t = 0 to 20 s. You will need to use the information on acceleration and velocity given in the examples for this figure.
Subject: biology
Question: Amino acids are needed to ________.
Subject: psychology
Question: Chemicals that allow one neuron to influence the behavior of other neurons are called ________.
Subject: business
Question: What are the differences between the design thinking process and the problem-solving process and why are they important?
Subject: business
Question: Explain why ethical responsibilities go beyond legal compliance.
Subject: economics
Question: Inflation rates, like most statistics, are imperfect measures. Can you identify some ways that the inflation rate for fruit does not perfectly capture the rising price of fruit?
Subject: mathematics
Question: Calculate427÷57.
Subject: mathematics
Question: \left( {3x - 4} \right)\left( {6x^{2} + x - 10} \right)
Subject: physics
Question: In a region a non-uniform magnetic field exists such that B_{x} = 0,B_{y} = 0,\ and\ B_{z} = ax, where _a_ is a constant. At some time _t_ , a wire of length _L_ is carrying a current _I_ is located along the _x_ -axis from origin to _x_ = _L_ . Find the magnetic force on the wire at this instant in time.
Subject: chemistry
Question: The equilibrium constant (Kc) for this reaction is 1.60 at 990 °C: H2(g)+CO2(g)⇌H2O(g)+CO(g)H2(g)+CO2(g)⇌H2O(g)+CO(g) Calculate the number of moles of each component in the final equilibrium mixture obtained from adding 1.00 mol of H2, 2.00 mol of CO2, 0.750 mol of H2O, and 1.00 mol of CO to a 5.00-L container at 990 °C.
Subject: sociology
Question: How do you describe your ethnicity? Do you include your family’s country of origin? Do you consider yourself multiethnic? How does your ethnicity compare to that of the people you spend most of your time with?
Subject: psychology
Question: ________ refers to a person’s genetic makeup, while ________ refers to a person’s physical characteristics.
Subject: physics
Question: The contact lens prescription for a nearsighted person is –4.00\ D and the person has a far point of 22.5 cm. What is the power of the tear layer between the cornea and the lens if the correction is ideal, taking the tear layer into account?
Subject: economics
Question: From an economic perspective, is it sound policy to pursue a goal of zero pollution? Why or why not?
Subject: sociology
Question: Cultural sanctions can also be viewed as ways that society:    A. Establishes leaders   B. Determines language   C. Regulates behavior   D. Determines laws
Subject: mathematics
Question: SupposeX~N(15, 3). Between whatxvalues does 68.27% of the data lie? The range ofxvalues is centered at the mean of the distribution (i.e., 15).
Subject: chemistry
Question: Suppose you discovered a diamond completely encased in a silicate rock. How would you chemically free the diamond without harming it?
Subject: mathematics
Question: 26,915 ⓐ 1 ⓑ 2 ⓒ 9 ⓓ 5 ⓔ 6
Subject: history
Question: What were the fundamental differences between the Federalist and Democratic- Republican visions?
Subject: mathematics
Question: Trinh needs 30 cups of paint for her class art project. Convert the volume to gallons.
Subject: history
Question: Which of the following wasnotan element of realism? social Darwinisminstrumentalismnaturalismpragmatism
Subject: computer_science
Question: What are some of the relational algebra operations?
Subject: economics
Question: What is a dividend?
Subject: physics
Question: A square loop of side 2 cm is placed 1 cm from a long wire carrying a current that varies with time at a constant rate of 3 A/s as shown below. (a) Use Ampère’s law and find the magnetic field. (b) Determine the magnetic flux through the loop. (c) If the loop has a resistance of 3\ \text{Ω} , how much induced current flows in the loop?
Subject: sociology
Question: If we divide social movements according to their positions among all social movements in a society, we are using the __________ theory to understand social movements.    A. framing   B. new social movement    C. resource mobilization    D. value-added
Subject: physics
Question: Discuss: How does the interference of water waves differ from the interference of electrons? How are they analogous?
Subject: physics
Question: The 335-kV ac electricity from a power transmission line is fed into the primary winding of a transformer. The ratio of the number of turns in the secondary winding to the number in the primary winding is N_{\text{s}}\text{/}N_{\text{p}} = 1000 . (a) What voltage is induced in the secondary winding? (b) What is unreasonable about this result? (c) Which assumption or premise is responsible?
Subject: physics
Question: Is it possible for the sum of kinetic energy and potential energy of an object to change without work having been done on the object? Explain.
Subject: psychology
Question: ________ occurs when sensory information is organized, interpreted, and consciously experienced.
Subject: biology
Question: The stamen consists of a long stalk called the filament that supports the ________.
Subject: business
Question: Values of Protestant Christianity were often used to justify ________.    A. mercantilism   B. Standard Oil’s overseas investments   C. business success during the Industrial Revolution   D. secular humanism
Subject: biology
Question: Many of the first prokaryotes to be cultured in a scientific lab were human or animal pathogens. Why would these species be more readily cultured than non-pathogenic prokaryotes?
Subject: business
Question: [LO 5.2](5-2-explain-and-identify-conversion-costs) Why are there conversion costs in both job order costing and process costing?
Subject: biology
Question: An adult with a history of tanning has his genome sequenced. The beginning of a protein-coding region of his DNA reads ATGGGGATATGGCAT. If the protein-coding region of a healthy adult reads ATGGGGATATGAGCAT, identify the site and type of mutation.
Subject: biology
Question: Which of the following describes Proteobacteria in domain Bacteria?    A. phylum   B. class   C. species   D. genus
Subject: mathematics
Question: \frac{2}{3} + \frac{3}{5}
Subject: nursing
Question: Which food item on a 72-hour nutritional recall does the nurse identify as appropriate for a client who needs to restrict phosphorous intake?
Subject: mathematics
Question: \frac{d^{2}}{d + 4} - \frac{3d + 28}{d + 4}
Subject: biology
Question: Which of the following features does not support the inclusion of Charophytes in thePlantaekingdom?
Subject: physics
Question: How can you maximize the peak emf from a generator?
Subject: biology
Question: A secondary immunodeficiency is ________, rather than genetic.
Subject: physics
Question: Find the resistance that must be placed in parallel with a 60.0\text{-}\text{Ω} galvanometer having a 1.00-mA sensitivity (the same as the one discussed in the text) to allow it to be used as an ammeter with a 25.0-A full-scale reading. Include a circuit diagram with your solution.
Subject: business
Question: LO8.4A manufacturing plant was finding a huge increase in the scrapping of raw materials. Its internal controls were reviewed, and the plant appeared to be strong; segregation of duties was in place. As the accountant was reconciling some inventory accounts, she found more than a normal amount of scrap tickets. The tickets were for scrapping the same inventory part, signed by the same person, and the scrap was sold to only one company. The inventory item was still being ordered, and only one supplier was used to purchase the parts. After further investigation by the accountant, the company buying the inventory and the company selling the inventory to the company had different names but shared the same address. Comment on what went wrong. What happened to the internal controls the company had in place?
Subject: mathematics
Question: **_x_**| ** _f(x)_**   ---|---   1| 20   2| 21.6   3| 29.2   4| 36.4   5| 46.6   6| 55.7   7| 72.6   8| 87.1   9| 107.2   10| 138.1
Subject: mathematics
Question: 0.9\operatorname{\\_\\_\\_}0.6
Subject: physics
Question: Apply the junction rule at point a in [Figure 21.50](21-problems- exercises#import-auto-id3173348) .  Figure 21.50
Subject: economics
Question: Is it true that the four-firm concentration ratio puts more emphasis on one or two very large firms, while the Herfindahl-Hirschman Index puts more emphasis on all the firms in the entire market? Explain briefly.
Subject: history
Question: Which event was most responsible for the colonies’ endorsement of Samuel Adams’s Massachusetts Circular?    A. the Townshend Duties   B. the Indemnity Act   C. the Boston Massacre   D. Lord Hillsborough’s threat to dissolve the colonial assemblies that endorsed the letter
Subject: biology
Question: What are the structural differences between RNA and DNA?
Subject: psychology
Question: Why is the sense of hearing especially valuable for communication?
Subject: economics
Question: Which of the following goods or services are nonexcludable?    A. police protection   B. streaming music from satellite transmission programs   C. roads   D. primary education   E. cell phone service
Subject: chemistry
Question: Which of the following structures would we expect for nitrous acid? Determine the formal charges:
Subject: biology
Question: Damage to specific regions of the cerebral cortex, such as through a stroke, can result in specific losses of function. What functions would likely be lost by a stroke in the temporal lobe?
Subject: mathematics
Question: \mathbf{\text{F}}\left( {x,y} \right) = y\mathbf{\text{i}} + \left( {x - 2e^{y}} \right)\mathbf{\text{j}}
Subject: psychology
Question: Cocaine blocks the reuptake of ________.
Subject: physics
Question: Horizontal and vertical motions of a projectile are independent of each other. What is meant by this?
Subject: business
Question: [LO 8.5](8-5-describe-how-companies-use-variance-analysis) Which of the following is a possible cause of an unfavorable material quantity variance?    A. purchasing substandard material   B. hiring higher-quality workers   C. paying more than should have for workers   D. purchasing too much material
Subject: economics
Question: If an individual owns a corporation for which he is the only employee, which different types of federal tax will he have to pay?
Subject: physics
Question: (a) Calculate the tension in a vertical strand of spider web if a spider of mass 8\text{.}{\text{00} \times \text{10}^{- 5}}\ \text{kg} hangs motionless on it. (b) Calculate the tension in a horizontal strand of spider web if the same spider sits motionless in the middle of it much like the tightrope walker in [Figure 4.16](4-5-normal-tension-and-other-examples-of-forces) . The strand sags at an angle of \text{12º} below the horizontal. Compare this with the tension in the vertical strand (find their ratio).
Subject: mathematics
Question: f(x)=3x3−4x2f(x)=3x3−4x2
Subject: business
Question: LO13.1What is the difference between callable and putable bonds?
Subject: business
Question: Explain Schedule 13D.
Subject: philosophy
Question: How has the treatment of the normal human in traditional ethics ignored the perspective of women?
Subject: sociology
Question: A parent who is worrying over her teenager’s dangerous and self-destructive behavior and low self-esteem may wish to look at her child’s:    A. reference group   B. in-group   C. out-group   D. All of the above
Subject: business
Question: True or false? The United Nations Global Compact is a set of standards that is binding worldwide.
Subject: mathematics
Question: A frame has dimensions of 16 in by 24 in. Calculate the ratio of the sides rounded to the nearest tenth and determine if the size approximates a golden rectangle.
Subject: physics
Question: During a lecture demonstration, a professor places two coins on the edge of a table. She then flicks one of the coins horizontally off the table, simultaneously nudging the other over the edge. Describe the subsequent motion of the two coins, in particular discussing whether they hit the floor at the same time.
Subject: business
Question: LO9.2Which account type is used to record bad debt estimation and is a contra account to Accounts Receivable?
Subject: sociology
Question: In the United States, most people define themselves as:
Subject: business
Question: According to data presented in the chapter, about how much do women earn in comparison with men doing the same job?    A. a lot less (about 40%–50%)   B. somewhat less (about 70%–80%)   C. almost the same (95%)   D. about the same (100%)
Subject: business
Question: Are the mean and the median the exact same in this distribution? Why or why not? Figure2.20
Subject: mathematics
Question: What note is three whole steps down from F#?
Subject: psychology
Question: Hair cells located near the base of the basilar membrane respond best to ________ sounds.
Subject: physics
Question: How many lines per centimeter are there on a diffraction grating that gives a first-order maximum for 470-nm blue light at an angle of 25.0\text{°} ?
Subject: physics
Question: A particle of cosmic dust has a density \rho = 2.0{\ \text{g/cm}}^{3}. (a) Assuming the dust particles are spherical and light absorbing, and are at the same distance as Earth from the Sun, determine the particle size for which radiation pressure from sunlight is equal to the Sun’s force of gravity on the dust particle. (b) Explain how the forces compare if the particle radius is smaller. (c) Explain what this implies about the sizes of dust particle likely to be present in the inner solar system compared with outside the Oort cloud.
Subject: mathematics
Question: Find the velocity vector functionv(t).v(t).
Subject: history
Question: The election of 1828 brought in the first presidency of which political party? the Democratsthe Democratic-Republicansthe Republicansthe Bucktails
Subject: computer_science
Question: What part of the domain is more directed to technology of the IBM Responsible Computing Framework?
Subject: biology
Question: Imagine if there were 200 commonly occurring amino acids instead of 20. Given what you know about the genetic code, what would be the shortest possible codon length? Explain.
Subject: chemistry
Question: An element has the following natural abundances and isotopic masses: 90.92% abundance with 19.99 amu, 0.26% abundance with 20.99 amu, and 8.82% abundance with 21.99 amu. Calculate the average atomic mass of this element.
Subject: mathematics
Question: x - y = -1
Subject: psychology
Question: The small pocket of extracellular space between presynaptic and postsynaptic neurons is called the ________.
Subject: physics
Question: Is the electric potential necessarily constant over the surface of a conductor?
Subject: chemistry
Question: Write the Lewis structures for the following, and include resonance structures where appropriate. Indicate which has the strongest carbon-oxygen bond. (a) CO2 (b) CO
Subject: nursing
Question: The nurse is reviewing laboratory reports for a client receiving chemotherapy and notes an absolute neutrophil count of 1.4 cells/mcL. Which order should the nurse anticipate?
Subject: physics
Question: Two friends are having a conversation. Anna says a satellite in orbit is in free fall because the satellite keeps falling toward Earth. Tom says a satellite in orbit is not in free fall because the acceleration due to gravity is not 9.80\ \text{m/s}^{2} . Who do you agree with and why?
Subject: biology
Question: The F plasmid is involved in which of the following processes?    A. conjugation   B. transduction   C. transposition   D. transformation
Subject: biology
Question: In response to stimuli from the sympathetic nervous system, the arrector pili ________.
Subject: history
Question: Consider the fact that the light bulb and the telephone were invented only three years apart. Although it took many more years for such devices to find their way into common household use, they eventually wrought major changes in a relatively brief period of time. What effects did these inventions have on the lives of those who used them? Are there contemporary analogies in your lifetime of significant changes due to inventions or technological innovations?
Subject: mathematics
Question: -5(-9) \div 15
Subject: political_science
Question: Social desirability bias is when:
Subject: mathematics
Question: the product of 6 and y
Subject: physics
Question: A boulder of mass 20 kg and radius 20 cm rolls down a hill 15 m high from rest. What is its angular momentum when it is half way down the hill? (b) At the bottom?
Subject: business
Question: Copyright is made possible by Article 1, Section 8, Clause 8 of the U.S. Constitution, which also gives Congress the authority to do what?    A. Declare war.   B. Grant patents.   C. Make all laws necessary and proper to enforce copyrights.
Subject: computer_science
Question: What is a component of a supply chain management system?
Subject: mathematics
Question: Find the payment for two people.
Subject: business
Question: How can ethics-based concepts such as truthfulness and fairness be integrated into the fabric of the organization?
Subject: biology
Question: In observing epithelial cells under a microscope, the cells are arranged in a single layer and look tall and narrow, and the nucleus is located close to the basal side of the cell. The specimen is what type of epithelial tissue?
Subject: economics
Question: How do the expansionary and contractionary monetary policy affect the quantity of money?
Subject: physics
Question: An anxious physicist worries that the two metal shelves of a wood frame bookcase might obtain a high voltage if charged by static electricity, perhaps produced by friction. (a) What is the capacitance of the empty shelves if they have area 1.00\ \times \ 10^{2}\ \text{m}^{2} and are 0.200 m apart? (b) What is the voltage between them if opposite charges of magnitude 2.00 nC are placed on them? (c) To show that this voltage poses a small hazard, calculate the energy stored. (d) The actual shelves have an area 100 times smaller than these hypothetical shelves with a connection to the same voltage. Are his fears justified?
Subject: mathematics
Question: \begin{array}{l} {x^{2} - 2x + y^{2} - 4x < 4} \\\ {y < \- x + 4} \end{array}
Subject: physics
Question: What is the maximum velocity of electrons ejected from a material by 80-nm photons, if they are bound to the material by 4.73 eV?
Subject: biology
Question: Describe the vertebral column and define each region.
Subject: physics
Question: You throw a ball straight up with an initial velocity of 15.0 m/s. It passes a tree branch on the way up at a height of 7.00 m. How much additional time will pass before the ball passes the tree branch on the way back down?
Subject: physics
Question: A cleaner pushes a 4.50-kg laundry cart in such a way that the net external force on it is 60.0 N. Calculate the magnitude of its acceleration.
Subject: business
Question: Last year, the exchange rate between the Korean won and the US dollar wasKWN1020=USD1. This year, the exchange rate isKWN1150=USD1. Has the Korean won appreciated or depreciated over the past year? Explain.
Subject: psychology
Question: Why should developmental milestones only be used as a general guideline for normal child development?
Subject: business
Question: LO11.2What is the equation to calculate the accounting rate of return?
Subject: mathematics
Question: Which test do you use to decide whether an observed distribution is the same as an expected distribution?
Subject: computer_science
Question: What factors need to be covered when an organization adds new information technology resources to the cloud-based environment?
Subject: physics
Question: A great deal of effort, time, and money has been spent in the quest for the so-called perpetual-motion machine, which is defined as a hypothetical machine that operates or produces useful work indefinitely and/or a hypothetical machine that produces more work or energy than it consumes. Explain, in terms of heat engines and the first law of thermodynamics, why or why not such a machine is likely to be constructed.
Subject: physics
Question: In many macroscopic collisions, a significant thermal energy term is required to conserve energy. Why is no such term required in the collision depicted in the figure?
Subject: mathematics
Question: Using the data in“MBB2019”, find the mean, median, and mode of the number of free throws made by each team (FT).
Subject: mathematics
Question: For each ordered pair, decide:Is the ordered pair a solution to the equation?Is the point on the line in the graph shown?y=13x+2A:(0,−3)B:(−3,1);C:(−2,−4);D:(0,2)
Subject: anthropology
Question: Pick a favorite image, one that was created specifically as an art object. This might be a painting, a photograph, a depiction of a sculpture, or something similar. Analyze it in an anthropological fashion. Who created it? Why was it created? Who was the audience or market for this object? What message(s) do you perceive when looking at it?
Subject: mathematics
Question: 0.33\operatorname{\\_\\_\\_}\frac{5}{16}
Subject: psychology
Question: Which of the following statements is false?
Subject: computer_science
Question: The ability to adapt the system to new standards and practices is known as what?
Subject: anthropology
Question: Why are language recovery and language reclamation important to maintain Indigenous cultures? Explain your answer using details from the text.
Subject: computer_science
Question: Which option best explains the significance of informed consent during the data collection phase?
Subject: biology
Question: Which of the following genes would not likely be encoded on a plasmid?    A. genes encoding toxins that damage host tissue   B. genes encoding antibacterial resistance   C. gene encoding enzymes for glycolysis   D. genes encoding enzymes for the degradation of an unusual substrate
Subject: biology
Question: Many people use antimicrobial soap to kill bacteria on their hands. However, overuse may actually increase the risk of infection. How could this occur?
Subject: astronomy
Question: Describe the origin and eventual fate of the comets we see from Earth.
Subject: economics
Question: Suppose the U.S. economy began to grow more rapidly than other countries in the world. What would be the likely impact on U.S. financial markets as part of the global economy?
Subject: physics
Question: Near the end of a marathon race, the first two runners are separated by a distance of 45.0 m. The front runner has a velocity of 3.50 m/s, and the second a velocity of 4.20 m/s. (a) What is the velocity of the second runner relative to the first? (b) If the front runner is 250 m from the finish line, who will win the race, assuming they run at constant velocity? (c) What distance ahead will the winner be when she crosses the finish line?
Subject: computer_science
Question: How are the compiler, OS, and CPU ISA coordinated? What are all the code modules, where do they exist, and how do they cooperate?
Subject: physics
Question: Discuss what would happen if a conducting slab rather than a dielectric were inserted into the gap between the capacitor plates.
Subject: mathematics
Question: Find the amount of work performed by a 50-kg woman ascending a helical staircase with radius 2 m and height 100 m. The woman completes five revolutions during the climb.
Subject: mathematics
Question: \frac{8d}{d^{2} - 64} - \frac{4}{d + 8}
Subject: physics
Question: An infinite charged wire with charge per unit length \lambda lies along the central axis of a cylindrical surface of radius _r_ and length _l_ . What is the flux through the surface due to the electric field of the charged wire?
Subject: physics
Question: A frequently quoted rule of thumb in aircraft design is that wings should produce about 1000 N of lift per square meter of wing. (The fact that a wing has a top and bottom surface does not double its area.) (a) At takeoff, an aircraft travels at 60.0 m/s, so that the air speed relative to the bottom of the wing is 60.0 m/s. Given the sea level density of air as 1.29\ \text{kg/m}^{3} , how fast must it move over the upper surface to create the ideal lift? (b) How fast must air move over the upper surface at a cruising speed of 245 m/s and at an altitude where air density is one-fourth that at sea level? (Note that this is not all of the aircraft’s lift—some comes from the body of the plane, some from engine thrust, and so on. Furthermore, Bernoulli’s principle gives an approximate answer because flow over the wing creates turbulence.)
Subject: computer_science
Question: What is P versus NP?
Subject: business
Question: Describe the benefits of having a single ethical standard.
Subject: mathematics
Question: perpendicular to the line y = \frac{5}{4}x + 2 , containing the point \left( {-10,3} \right)
Subject: physics
Question: Integrated Concepts (a) Redo [Exercise 20.25](20-problems-exercises#fs- id1871839) taking into account the thermal expansion of the tungsten filament. You may assume a thermal expansion coefficient of \text{12}\times{\text{10}^{- 6}/}\text{ºC} . (b) By what percentage does your answer differ from that in the example?
Subject: physics
Question: An object is located in water 30 cm from the vertex of a convex surface made of Plexiglas with a radius of curvature of 80 cm. Where does the image form by refraction and what is its magnification? n_{\text{water}} = 4\text{/}3 and n_{\text{Plexiglas}} = 1.65 .
Subject: sociology
Question: Where does a large percentage of e-waste wind up?
Subject: physics
Question: Discuss the practical advantages and disadvantages of heat pumps and electric heating.
Subject: history
Question: What were Hoover’s plans when he first entered office, and how were these reflective of the years that preceded the Great Depression?
Subject: chemistry
Question: Sketch a qualitative graph of the pressure versus time for water vapor above a sample of pure water and a sugar solution, as the liquids evaporate to half their original volume.
Subject: business
Question: Alex has been sued by Will for failure to pay rent for their apartment. Which source of law will govern this
lawsuit?
Subject: mathematics
Question: 9x^{2} - 25y^{2} - 36x - 50y - 214 = 0
Subject: business
Question: [LO 2.2](2-2-identify-and-apply-basic-cost-behavior-patterns) Explain the difference between prime costs and conversion costs.
Subject: astronomy
Question: Why are ionized gases typically only found in very high-temperature environments?
Subject: biology
Question: Enzymes work by which of the following?    A. increasing the activation energy   B. reducing the activation energy   C. making exergonic reactions endergonic   D. making endergonic reactions exergonic
Subject: business
Question: LLC owners are called ________. membersshareholderslimited equity investorsdirectors
Subject: physics
Question: (a) Calculate the energy in kJ used by a 55.0-kg person who does 50 deep knee bends in which their center of mass is lowered and raised 0.400 m. (They do work in both directions.) You may assume their efficiency is 20%. (b) What is the average power consumption rate in watts if they do this in 3.00 min?
Subject: biology
Question: Explain why metagenomics is probably the most revolutionary application of genomics.
Subject: physics
Question: Do the Balmer series and the Lyman series overlap? Why? Why not? (Hint: calculate the shortest Balmer line and the longest Lyman line.)
Subject: political_science
Question: Which of these is a type of public opinion?