mouryat9/CogBench huggingface dataset:
Subject: biology
Question: Which of the following is a pathogen that could not be identified by the original Koch’s postulates?    A. _Staphylococcus aureus_   B. _Pseudomonas aeruginosa_   C. Human immunodeficiency virus   D. _Salmonella enterica_ serovar Typhimurium
Subject: psychology
Question: In neglect patients, representational neglect occurs not only for the external perceptual world, but also for ________ representations of space.
Subject: political_science
Question: What does it mean to refer to the carrot of grants and the stick of mandates?
Subject: biology
Question: How does a change in the circulatory system organization support the body designs in cephalopods compared to other mollusks?
Subject: economics
Question: Economists expect that as the labor market continues to tighten going into the latter part of 2015 that workers should begin to expect wage increases in 2015 and 2016. Assuming this occurs and it was the only development in the labor market that year, how would this affect the AS curve? What if it was also accompanied by an increase in worker productivity?
Subject: biology
Question: Most commonly, glycolysis occurs by the ________ pathway.
Subject: chemistry
Question: Under what conditions isN2O3(g)⟶NO(g)+NO2(g)N2O3(g)⟶NO(g)+NO2(g)spontaneous?
Subject: chemistry
Question: What is the coordination number of an aluminum atom in the face-centered cubic structure of aluminum?
Subject: mathematics
Question: the difference of x and 6
Subject: sociology
Question: Which of these systems allows for the most social mobility?
Subject: physics
Question: What conservation law requires an electron’s neutrino to be produced in electron capture? Note that the electron no longer exists after it is captured by the nucleus.
Subject: business
Question: [LO 4.1](4-1-distinguish-between-job-order-costing-and-process-costing) During production, to what are the costs in job order costing applied?    A. manufacturing overhead   B. cost of goods sold   C. each individual product   D. each individual department
Subject: chemistry
Question: Would you agree to buy 1 trillion (1,000,000,000,000) gold atoms for $5? Explain why or why not. Find the current price of gold at http://money.cnn.com/data/commodities/(1 troy ounce=31.1 g)(1 troy ounce=31.1 g)
Subject: mathematics
Question: List the numbers from 0 to 100 in base 5.
Subject: physics
Question: What is the maximum magnitude of the force on an aluminum rod with a 0\text{.}\text{100}\text{-μC} charge that you pass between the poles of a 1.50-T permanent magnet at a speed of 5.00 m/s? In what direction is the force?
Subject: mathematics
Question: Foci at \left( {3,7} \right) and \left( {7,7} \right), vertex at \left( {6,7} \right)
Subject: physics
Question: What is the relation between the amplitude and the frequency of a wave?
Subject: political_science
Question: Describe two ways in which new technological developments challenge traditional notions of privacy.
Subject: mathematics
Question: It has a double zero at x = 3 and zeros at x = 1 and x = - 2 . Its _y_ -intercept is (0,12).
Subject: business
Question: Why did trademarks not emerge until the start of widespread trade in the Bronze Age?    A. There was no government agency to register trademarks before that time.   B. That was when written records of trademarks could be printed.   C. Widespread trade requires a certain level of public trust in the provenance and quality of goods, which trademarks helped to build.
Subject: astronomy
Question: What is the Zeeman effect and what does it tell us about the Sun?
Subject: philosophy
Question: What are shareholders?
Subject: political_science
Question: What factors contributed most to the transformation away from the classic legislative process and toward the new style?
Subject: mathematics
Question: \frac{x}{10} + \frac{7}{10}
Subject: psychology
Question: Need for ________ refers to maintaining positive relationships with others. achievementaffiliationintimacypower
Subject: chemistry
Question: Determine the entropy change for the combustion of gaseous propane, C 3 H 8 , under the standard conditions to give gaseous carbon dioxide and water.
Subject: psychology
Question: Sudden Unexpected Infant Death (SUID) includes which of these events?
Subject: history
Question: The practice of allowing residents of territories to decide whether their land should be slave or free was called ________. the democratic processthe Wilmot Provisopopular sovereigntythe Free Soil solution
Subject: mathematics
Question: If the compacted trash used to build Mount Holly on average has a density400lb/ft3,400lb/ft3,find the amount of work required to build the mountain.
Subject: physics
Question: (a) What is the smallest separation between two slits that will produce a second-order maximum for any visible light? (b) For all visible light?
Subject: astronomy
Question: Suppose an (extremely hypothetical) elongated sunspot forms that extends from a latitude of 30° to a latitude of 40° along a fixed line of longitude on the Sun. How will the appearance of that sunspot change as the Sun rotates? (Figure 15.17should help you figure this out.)
Subject: physics
Question: How can the motion of a charged particle be used to distinguish between a magnetic and an electric field?
Subject: physics
Question: Unlike most of the other muscles in our bodies, the masseter muscle in the jaw, as illustrated in [Figure 9.42](9-problems-exercises#import-auto- id1237747) , is attached relatively far from the joint, enabling large forces to be exerted by the back teeth. (a) Using the information in the figure, calculate the force exerted by the lower teeth on the bullet. (b) Calculate the force on the joint.  Figure 9.42 A person clenching a bullet between his teeth.
Subject: mathematics
Question: (m + 6)(m^{2} - 7m - 30)
Subject: computer_science
Question: Give examples of DBMS users.
Subject: biology
Question: Which of these is the most common form of leishmaniasis?    A. cutaneous   B. mucosal   C. visceral   D. intestinal
Subject: physics
Question: What similarities exist between the Standard Model and the periodic table of elements?
Subject: nursing
Question: Which instruction should the nurse give to a client with diabetes who is taking a decongestant for relief from sinus and ear congestion caused by an upper respiratory infection?
Subject: psychology
Question: Which of the following elevates the risk for developing PTSD?
Subject: economics
Question: Explain in words why a profit-maximizing firm will not choose to produce at a quantity where marginal cost exceeds marginal revenue.
Subject: mathematics
Question: \- 1 + 3\mathbf{i}
Subject: mathematics
Question: \mathbf{\text{r}}(t) = \sqrt{2}e^{t}\mathbf{\text{i}} + \sqrt{2}e^{\text{−}t}\mathbf{\text{j}} + 2t\mspace{2mu}\mathbf{\text{k}}
Subject: mathematics
Question: It is believed that the average grade on an English essay in a particular school system for women is higher than for men. A random sample of 31 women had a mean score of 82 with a standard deviation of three, and a random sample of 25 men had a mean score of 76 with a standard deviation of four.
Subject: computer_science
Question: Why is the memory connected directly to the CPU?
Subject: physics
Question: A large truck with mass 30mcrashes into a small sedan with massm. If the truck exerts a force F on the sedan, what force will the sedan exert on the truck?
Subject: sociology
Question: Should the U.S. government be responsible for providing all citizens with access to the Internet? Or is gaining Internet access an individual responsibility?
Subject: chemistry
Question: Assuming ideal solution behavior, what is the boiling point of a solution of 9.04 g of I2in 75.5 g of benzene, assuming the I2is nonvolatile? (a) Outline the steps necessary to answer the question. (b) Answer the question.
Subject: economics
Question: Why does a voting cycle make it impossible to decide on a majority-approved choice?
Subject: physics
Question: Some stove tops are smooth ceramic for easy cleaning. If the ceramic is 0.600 cm thick and heat conduction occurs through the same area and at the same rate as computed in [Example 14.6](14-5-conduction) , what is the temperature difference across it? Ceramic has the same thermal conductivity as glass and brick.
Subject: physics
Question: Can baryons be more massive than mesons?
Subject: physics
Question: Consider the circuit shown below. Does the analysis of the circuit require Kirchhoff’s method, or can it be redrawn to simplify the circuit? If it is a circuit of series and parallel connections, what is the equivalent resistance?
Subject: physics
Question: If the rms speed of oxygen molecules inside a refrigerator of volume 22.0\ \text{ft}\text{.}^{3} is 465 m/s, what is the partial pressure of the oxygen? There are 5.71 moles of oxygen in the refrigerator, and the molar mass of oxygen is 32.0 g/mol.
Subject: nursing
Question: A nurse is talking with a 17-year-old client who states they have heard about vaccines to prevent sexually transmitted infections. Which condition should the nurse tell the client is preventable with vaccination?
Subject: mathematics
Question: a_{n} = \frac{n!}{(n + 2)\text{!}}
Subject: physics
Question: A geosynchronous satellite orbits Earth at a distance of 42,250.0 km and has a period of 1 day. What is the centripetal acceleration of the satellite?
Subject: physics
Question: How does BCS theory explain superconductivity?
Subject: psychology
Question: According to experts, preschooler children should consume how much screen time per day?
Subject: history
Question: What of the following wasnotused to control American dissent against the war effort? propaganda campaignsrepressive legislationNational Civil Liberties Bureauloyalty leagues
Subject: mathematics
Question: Does the line seem to fit the data? Why or why not?
Subject: mathematics
Question: \frac{5x - 7}{0},5x - 7 \neq 0
Subject: physics
Question: A single-turn circular loop of wire of radius 50 mm lies in a plane perpendicular to a spatially uniform magnetic field. During a 0.10-s time interval, the magnitude of the field increases uniformly from 200 to 300 mT. (a) Determine the emf induced in the loop. (b) If the magnetic field is directed out of the page, what is the direction of the current induced in the loop?
Subject: physics
Question: The glue on a piece of tape can exert forces. Can these forces be a type of simple friction? Explain, considering especially that tape can stick to vertical walls and even to ceilings.
Subject: mathematics
Question: f(x)=1xf(x)=1x
Subject: mathematics
Question: Rewrite the expression using the associative property: (8 \cdot 2) \cdot 5 = \ \operatorname{\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_}
Subject: business
Question: True or false? Employees are more likely to develop some degree of brand loyalty when they have a common sense of purpose and identity with the company.
Subject: nursing
Question: Clients taking opioid antitussives should be monitored closely for what adverse effect?
Subject: astronomy
Question: Starting from the core of the Sun and going outward, the temperature decreases. Yet, above the photosphere, the temperature increases. How can this be?
Subject: physics
Question: Why does an ordinary rifle recoil (kick backward) when fired? The barrel of a recoilless rifle is open at both ends. Describe how Newton’s third law applies when one is fired. Can you safely stand close behind one when it is fired?
Subject: psychology
Question: Explain how the processes of stimulus generalization and stimulus discrimination are considered opposites.
Subject: economics
Question: What does a downward-sloping demand curve mean about how buyers in a market will react to a higher price?
Subject: astronomy
Question: Which of these properties of an object best quantifies its inertia: velocity, acceleration, volume, mass, or temperature?
Subject: business
Question: LO15.5Coffee Partners decides to close due to the increased competition from the national chains. If after liquidating the noncash assets there is not enough cash to cover accounts payable, what happens?
Subject: mathematics
Question: y = \frac{1}{2}x + 3
Subject: physics
Question: If a space shuttle orbits Earth once, what is the shuttle’s distance traveled and displacement?
Subject: biology
Question: How might being in a place with less gravity than Earth has (such as Earth’s moon) affect vestibular sensation, and why?
Subject: computer_science
Question: Why did it take a long time to create web frameworks that enforce a good architecture and a design able to evolve with web standards while sustaining operational stability and scalability? Provide examples to illustrate your answer.
Subject: biology
Question: How does the role of meiosis in gamete production differ between organisms with a diploid-dominant life cycle and organisms with an alternation of generations life cycle?
Subject: psychology
Question: Neural circuits often feature loops, meaning that neurons often produce outputs that can ________ onto and influence their inputs.
Subject: biology
Question: How does the microcosm modeling approach differ from utilizing a holistic model for ecological research?
Subject: business
Question: [LO 3.5](3-5-use-journal-entries-to-record-transactions-and-post-to-t- accounts) Which of the following pairs increase with credit entries?    A. supplies and retained earnings   B. rent expense and unearned revenue   C. prepaid rent and common stock   D. unearned service revenue and accounts payable
Subject: mathematics
Question: Convert the complex number from polar to rectangular form: z = 5\text{cis}\left( \frac{2\pi}{3} \right).
Subject: biology
Question: Some autoimmune diseases show a positive correlation with dramatically decreased expression of histone deacetylase 9 (HDAC9, an enzyme that removes acetyl groups from histones). Why would the decreased expression of HDAC9 cause immune cells to produce inflammatory genes at inappropriate times?
Subject: political_science
Question: Which supporter of federalism warned people about the dangers of political parties?
Subject: physics
Question: Which of the following decays cannot occur because the law of conservation of lepton number is violated? \begin{array}{lccl} {(\text{a})\ \text{n}\rightarrow\text{p} + \text{e}^{\text{−}}} & & & {(\text{e})\ \pi^{\text{−}}\rightarrow\text{e}^{\text{−}} + {\overset{\text{−}}{\upsilon}}_{\text{e}}} \\\ {(\text{b})\ \mu^{+}\rightarrow\text{e}^{+} + \upsilon_{\text{e}}} & & & {(\text{f})\ \mu^{\text{−}}\rightarrow\text{e}^{\text{−}} + {\overset{\text{−}}{\upsilon}}_{\text{e}} + \upsilon_{\mu}} \\\ {(\text{c})\ \pi^{+}\rightarrow\text{e}^{+} + \upsilon_{\text{e}} + {\overset{\text{−}}{\upsilon}}_{\mu}} & & & {(\text{g})\ \text{Λ}^{0}\rightarrow\pi^{\text{−}} + \text{p}} \\\ {(\text{d})\ \text{p}\rightarrow\text{n} + \text{e}^{+} + \upsilon_{\text{e}}} & & & {(\text{h})\ \text{K}^{+}\rightarrow\mu^{+} + \upsilon_{\mu}} \end{array}
Subject: physics
Question: Explain the meaning of the terms “red shift” and “blue shift” as they relate to the relativistic Doppler effect.
Subject: physics
Question: Explain why a vector cannot have a component greater than its own magnitude.
Subject: chemistry
Question: Explain why the molar enthalpies of vaporization of the following substances increase in the order CH4< C2H6< C3H8, even though the type of IMF (dispersion) is the same.
Subject: chemistry
Question: What are the concentrations of PCl 5 , PCl 3 , and Cl 2 in an equilibrium mixture produced by the decomposition of a sample of pure PCl 5 with [PCl 5 ] = 2.00 _M_ ? \text{PCl}_{5}(g)\rightleftharpoons\text{PCl}_{3}(g) + \text{Cl}_{2}(g)\mspace{90mu} K_{c} = 0.0211
Subject: computer_science
Question: Which abbreviation refers to a library shipped with the language which contains objects and useful functions for the tasks for which the language is purposed?
Subject: psychology
Question: ________ operate best under bright light conditions.
Subject: economics
Question: True or False: The source of comparative advantage must be natural elements like climate and mineral deposits. Explain.
Subject: biology
Question: ________ was once thought to be the cause of periodontal disease, but, more recently, the causal relationship between this archaean and the disease was not confirmed.
Subject: business
Question: True or false?  If false, explain why: The coefficient of determination can have values between -1 and +1.
Subject: computer_science
Question: Which functional area’s overall value indicators for information technology investment include improved product quality and streamlined processes?
Subject: biology
Question: From which embryonic cell type does muscle tissue develop?
Subject: physics
Question: Explain how an audio amplifier works, using the transistor concept.
Subject: business
Question: Which distribution do you use when you are testing a population mean and the population standard deviation is known? Assume sample size is large. Assume a normal distribution with n ≥ 30.
Subject: physics
Question: What is the direction of the magnetic field that produces the magnetic force on a positive charge as shown in each of the three cases, assuming \mathbf{\overset{\rightarrow}{B}} is perpendicular to \mathbf{\overset{\rightarrow}{v}} ?
Subject: chemistry
Question: Consider a system similar to the one inFigure 16.8, except that it contains six particles instead of four. What is the probability of having all the particles in only one of the two boxes in the case? Compare this with the similar probability for the system of four particles that we have derived to be equal to18.18.What does this comparison tell us about even larger systems?
Subject: business
Question: [LO 7.4](7-4-prepare-a-subsidiary-ledger) Which amounts do we post daily and which do we post monthly?
Subject: mathematics
Question: Use the following information to answer the next three exercise:The life of wearable fitness devices is normally distributed with a mean of 4.1 years and a standard deviation of 1.3 years. A wearable fitness device is guaranteed for three years. We are interested in the length of time a wearable fitness device lasts. Find the probability that a wearable fitness device will break down during the guarantee period.
Subject: mathematics
Question: f(x) = 3x^{3} - 4
Subject: biology
Question: How long would the peptide be that is translated from this MRNA sequence: 5'-AUGGGCUACCGA-3'?
Subject: business
Question: In order to form a corporation, what is the most important document required?
Subject: psychology
Question: Which of the following is not one of Gardner’s Multiple Intelligences?
Subject: astronomy
Question: Compare the properties of Titan’s atmosphere with those of Earth’s atmosphere.
Subject: computer_science
Question: What would indicate that an update or reassessment of the user requirements is needed?
Subject: mathematics
Question: You are performing a hypothesis test of a single population proportion. What must be true about the quantities ofnpandnq?
Subject: history
Question: Texans defeated the army of General Antonio Lopez de Santa Anna at the battle of ________. the AlamoSan JacintoNacogdochesAustin
Subject: physics
Question: A radio receiver uses an _RLC_ circuit to pick out particular frequencies to listen to in your house or car without hearing other unwanted frequencies. How would someone design such a circuit?
Subject: chemistry
Question: Analysis of the gases in a sealed reaction vessel containing NH 3 , N 2 , and H 2 at equilibrium at 400 °C established the concentration of N 2 to be 1.2 _M_ and the concentration of H 2 to be 0.24 _M_ . \text{N}_{2}(g) + 3\text{H}_{2}(g)\rightleftharpoons 2\text{NH}_{3}(g)\mspace{90mu} K_{c} = 0.50\ \text{at}\ 400\ \text{°}\text{C} Calculate the equilibrium molar concentration of NH 3 .
Subject: physics
Question: You want to increase the power dissipated in a circuit. You have the choice between reducing the voltage or reducing the resistance, with the current remaining constant. Which one would you choose?
Subject: business
Question: [LO 7.1](7-1-define-and-describe-the-components-of-an-accounting-information- system) Source documents ________.    A. are input devices   B. are output devices   C. do not have to be on paper   D. cannot be electronic files
Subject: chemistry
Question: The annual production of HNO3in 2013 was 60 million metric tons Most of that was prepared by the following sequence of reactions, each run in a separate reaction vessel. (a)4NH3(g)+5O2(g)⟶4NO(g)+6H2O(g)4NH3(g)+5O2(g)⟶4NO(g)+6H2O(g) (b)2NO(g)+O2(g)⟶2NO2(g)2NO(g)+O2(g)⟶2NO2(g) (c)3NO2(g)+H2O(l)⟶2HNO3(aq)+NO(g)3NO2(g)+H2O(l)⟶2HNO3(aq)+NO(g) The first reaction is run by burning ammonia in air over a platinum catalyst. This reaction is fast. The reaction in equation (c) is also fast. The second reaction limits the rate at which nitric acid can be prepared from ammonia. If equation (b) is second order in NO and first order in O2, what is the rate of formation of NO2when the oxygen concentration is 0.50Mand the nitric oxide concentration is 0.75M? The rate constant for the reaction is 5.8××10−6L2mol−2s−1.
Subject: physics
Question: In one of the classic nuclear physics experiments at the beginning of the twentieth century, an alpha particle was accelerated toward a gold nucleus, and its path was substantially deflected by the Coulomb interaction. If the energy of the doubly charged alpha nucleus was 5.00 MeV, how close to the gold nucleus (79 protons) could it come before being deflected?
Subject: sociology
Question: Who is more likely to be an expressive leader?    A. The sales manager of a fast-growing cosmetics company   B. A high school teacher at a reform school   C. The director of a summer camp for chronically ill children   D. A manager at a fast-food restaurant
Subject: chemistry
Question: The following concentrations are found in mixtures of ions in equilibrium with slightly soluble solids. From the concentrations given, calculateKspfor each of the slightly soluble solids indicated: (a) AgBr: [Ag+] = 5.7××10–7M, [Br–] = 5.7××10–7M (b) CaCO3: [Ca2+] = 5.3××10–3M,[CO32−][CO32−]= 9.0××10–7M (c) PbF2: [Pb2+] = 2.1××10–3M, [F–] = 4.2××10–3M (d) Ag2CrO4: [Ag+] = 5.3××10–5M, 3.2××10–3M (e) InF3: [In3+] = 2.3××10–3M, [F–] = 7.0××10–3M
Subject: economics
Question: What taxes would an individual pay if he were self-employed and the business is not incorporated?
Subject: physics
Question: Calculate the index of refraction for a medium in which the speed of light is 2\text{.}\text{012} \times \text{10}^{8}\ \text{m/s} , and identify the most likely substance based on [Table 25.1](25-3-the-law-of-refraction) .
Subject: computer_science
Question: What is the relationship between data governance and data quality?
Subject: business
Question: Which of the three types of entrepreneurs relies more on the innate skill of the entrepreneur?
Subject: biology
Question: The thyroid-stimulating immunoglobulin that acts like thyroid-stimulating hormone and causes Graves disease is an antibody to the ________.
Subject: business
Question: [LO 10.5](10-5-evaluate-and-determine-whether-to-sell-or-process-further) What is a general rule to remember with respect to a sell-or-process-further environment, and what costs are irrelevant to the decision?
Subject: business
Question: What are the advantages and disadvantages of different sources of financing?
Subject: biology
Question: Which of these is the most important cause of adult onset epilepsy?    A. neurocysticercosis   B. neurotoxoplasmosis   C. primary amoebic meningoencephalitis   D. African trypanosomiasis
Subject: mathematics
Question: How many ways are there to construct a 4-digit code if numbers can be repeated?
Subject: biology
Question: The primary growth of a plant is due to the action of the ________.
Subject: economics
Question: What is the formula for elasticity of savings with respect to interest rates?
Subject: biology
Question: What type of plant problems result from nitrogen and calcium deficiencies?
Subject: political_science
Question: True or False: A country with a parliamentary system having frequent elections doesnotmean their political system is unstable.
Subject: chemistry
Question: Write the reaction quotient expression for the ionization of NH 3 in water.
Subject: biology
Question: Nervi vasorum control ________.
Subject: astronomy
Question: Suppose you are looking for sites for a visible-light observatory, an infrared observatory, and a radio observatory. What are the main criteria of excellence for each? What sites are actually considered the best today?
Subject: biology
Question: Why are upper motor neuron lesions characterized by “spastic paralysis”?
Subject: economics
Question: Explain how a country may experience greater equality in the distribution of income, yet still experience high rates of poverty.Hint: Look at theClear It Up"How do governments measure poverty in low-income countries?" and compare toTable 15.5.
Subject: biology
Question: On a molecular level, how can endotherms produce their own heat by adjusting processes associated with cellular respiration? If needed, review Ch. 7 for details on respiration.
Subject: business
Question: Describe the components of a business plan.
Subject: psychology
Question: ________ refers to drug craving.
Subject: physics
Question: Why does the amplitude of a sound wave decrease with distance from its source?
Subject: sociology
Question: Think of a current issue or pattern that a sociologist might study. What types of questions would the sociologist ask, and what research methods might he employ? Now consider the questions and methods a psychologist might use to study the same issue. Comment on their different approaches.
Subject: mathematics
Question: Write 1.73 as a fraction.
Subject: political_science
Question: True or false? Modernization theory has clearly established a causal link between economic growth and democratic institutions.
Subject: physics
Question: What is the potential at 1.0 m from a point chargeQ= − 25 nC?
Subject: mathematics
Question: Find the x\text{-intercept} and y\text{-intercept} on the line shown.
Subject: physics
Question: A ride at a carnival has four spokes to which pods are attached that can hold two people. The spokes are each 15 m long and are attached to a central axis. Each spoke has mass 200.0 kg, and the pods each have mass 100.0 kg. If the ride spins at 0.2 rev/s with each pod containing two 50.0-kg children, what is the new spin rate if all the children jump off the ride?
Subject: biology
Question: You go for a long walk on a hot day. Give an example of a way in which homeostasis keeps your body healthy.
Subject: astronomy
Question: We can detect 21-cm emission from other galaxies as well as from our own Galaxy. However, 21-cm emission from our own Galaxy fills most of the sky, so we usually see both at once. How can we distinguish the extragalactic 21-cm emission from that arising in our own Galaxy? (Hint: Other galaxies are generally moving relative to the Milky Way.)
Subject: biology
Question: Describe the function of these terms and describe where they are located: main bronchus, trachea, alveoli.
Subject: sociology
Question: Where do you prefer to shop, eat out, or grab a cup of coffee? Large chains like Walmart or smaller retailers? Starbucks or a local restaurant? What do you base your decisions on? Does this section change how you think about these choices? Why, or why not?
Subject: business
Question: What source of law governs sales contracts?    A. Common Law.   B. The Uniform Commercial Code.   C. Statutory Law.   D. Federal Law.
Subject: physics
Question: A gas of helium atoms at 273 K is in a cubical container with 25.0 cm on a side. (a) What is the minimum uncertainty in momentum components of helium atoms? (b) What is the minimum uncertainty in velocity components? (c) Find the ratio of the uncertainties in (b) to the mean speed of an atom in each direction.
Subject: chemistry
Question: Which contains the greatest mass of oxygen: 0.75 mol of ethanol (C 2 H 5 OH), 0.60 mol of formic acid (HCO 2 H), or 1.0 mol of water (H 2 O)? Explain why.
Subject: physics
Question: To which mathematical property is the zeroth law of thermodynamics similar?
Subject: political_science
Question: A state case is more likely to be heard by the federal courts when ________.
Subject: business
Question: LO2.2This list contains costs that various organizations incur; they fall into three categories: direct materials (DM), direct labor (DL), or overhead (OH).7 Classify each of these items as direct materials, direct labor, or overhead.Glue used to attach labels to bottles containing a patented medicine.Compressed air used in operating paint sprayers for Student Painters, a company that paints houses and apartments.Insurance on a factory building and equipment.A production department supervisor’s salary.Rent on factory machinery.Iron ore in a steel mill.Oil, gasoline, and grease for forklift trucks in a manufacturing company’s warehouse.Services of painters in building construction.Cutting oils used in machining operations.Cost of paper towels in a factory employees’ washroom.Payroll taxes and fringe benefits related to direct labor.The plant electricians’ salaries.Crude oil to an oil refinery.Copy editor’s salary in a book publishing company.Assume your classifications could be challenged in a court case. Indicate to your attorneys which of your answers for part a might be successfully disputed by the opposing attorneys and why. In which answers are you completely confident?
Subject: mathematics
Question: (0.64)(0.3)
Subject: mathematics
Question: Find the unit vector that has the same direction as vectorvvthat begins at(0,−3)(0,−3)and ends at(4,10).(4,10).
Subject: physics
Question: Verify that the force in the elbow joint in [Example 9.4](9-6-forces-and- torques-in-muscles-and-joints) is 407 N, as stated in the text.
Subject: history
Question: Why did William Lloyd Garrison’s endorsement of the Grimké sisters divide the abolitionist movement? They advocated equal rights for women.They supported colonization.They attended the Seneca Falls Convention.They lectured to co-ed audiences.
Subject: business
Question: Explain the Foreign Corrupt Practices Act and why it is important as US businesses compete in the international marketplace.
Subject: physics
Question: A 5.0-m section of a long, straight wire carries a current of 10 A while in a uniform magnetic field of magnitude 8.0\ \times \ 10^{-3}\text{T}. Calculate the magnitude of the force on the section if the angle between the field and the direction of the current is (a) 45°; (b) 90°; (c) 0°; or (d) 180°.
Subject: chemistry
Question: The weather in Europe was unusually warm during the summer of ࠋ. The TV news reported temperatures as high as 45 °C. What was the temperature on the Fahrenheit scale?
Subject: biology
Question: Abnormalities in the number of X chromosomes tend to be milder than the same abnormalities in autosomes because of ________.
Subject: physics
Question: Consider a pair of flat mirrors that are positioned so that they form an angle of 60 \text{°} . An object is placed on the bisector between the mirrors. Construct a ray diagram as in [Figure 2.4](2-1-images-formed-by-plane-mirrors) to show how many images are formed.
Subject: history
Question: Which of the following wasnotone of the effects of the cotton boom? U.S. trade increased with France and Spain.Northern manufacturing expanded.The need for slave labor grew.Port cities like New Orleans expanded.
Subject: physics
Question: Swimmers and athletes during competition need to go through certain postures at the beginning of the race. Consider the balance of the person and why start-offs are so important for races.
Subject: biology
Question: Which of the following antimicrobials inhibits the activity of DNA gyrase?    A. polymyxin B   B. clindamycin   C. nalidixic acid   D. rifampin
Subject: mathematics
Question: In 2004, a school population was Ԣ. By 2012 the population had dropped to Ϋ. Assume the population is changing linearly.    A. ⓐHow much did the population drop between the year 2004 and 2012?   B. ⓑWhat is the average population decline per year?   C. ⓒFind an equation for the population, _P_ , of the school _t_ years after 2004.
Subject: physics
Question: Four bicyclists travel different distances and times along a straight path. Cyclist 1 travels 95m in 27s. Cyclist 2 travels 87m in 22s. Cyclist 3 travels 106m in 26s. Cyclist 4 travels 108m in 24s. Which cyclist traveled with the greatest average speed?
Subject: nursing
Question: The nurse is caring for a client who is prescribed a gluten-free diet to manage their dermatitis herpetiformis. Which foods require modification when conforming to a gluten-free diet?
Subject: biology
Question: At which of the cell-cycle checkpoints do external forces have the greatest influence?
Subject: psychology
Question: Which is the best description for conductance?
Subject: physics
Question: A laser pointer emits a coherent beam of parallel light rays. Does the light from such a source spread out at all? Explain.
Subject: history
Question: Why did the Missouri Crisis trigger threats of disunion and war? Identify the positions of both southern slaveholders and northern opponents of the spread of slavery.
Subject: physics
Question: Force \mathbf{\overset{\rightarrow}{F}}_{\text{B}} has twice the magnitude of force \mathbf{\overset{\rightarrow}{F}}_{\text{A}}. Find the direction in which the particle accelerates in this figure.
Subject: history
Question: Which of the following wasnota factor in the transportation revolution? the steam-powered locomotivethe canal systemthe combustion enginethe government-funded road system
Subject: physics
Question: Gasoline is piped underground from refineries to major users. The flow rate is 3\text{.}{\text{00} \times \text{10}^{–2}}\ \text{m}^{3}\text{/s} (about 500 gal/min), the viscosity of gasoline is 1.00{\times \text{10}^{–3}}\ (\text{N/m}^{2}{) \cdot \text{s}} , and its density is \text{680}\ \text{kg/m}^{3} . (a) What minimum diameter must the pipe have if the Reynolds number is to be less than 2000? (b) What pressure difference must be maintained along each kilometer of the pipe to maintain this flow rate?
Subject: biology
Question: When using an EIA to study microtubules or other structures inside a cell, we first chemically fix the cell and then treat the cells with alcohol. What is the purpose of this alcohol treatment?    A. It makes holes in the cell membrane large enough for antibodies to pass.   B. It makes the membrane sticky so antibodies will bind and be taken up by receptor-mediated endocytosis.   C. It removes negative charges from the membrane, which would otherwise repulse the antibodies.   D. It prevents nonspecific binding of the antibodies to the cell membrane.
Subject: mathematics
Question: x \cdot x \cdot x \cdot x \cdot x \cdot x
Subject: biology
Question: During the breakdown of polymers, which of the following reactions takes place?
Subject: physics
Question: Two stars that are 10^{9}\text{km} apart are viewed by a telescope and found to be separated by an angle of 10^{-5}\ \text{radians} . If the eyepiece of the telescope has a focal length of 1.5 cm and the objective has a focal length of 3 meters, how far away are the stars from the observer?
Subject: mathematics
Question: Sketch a graph of the situation. Mark the hypothesized difference and the sample difference. Shade the area corresponding to thep-value. Figure10.17
Subject: physics
Question: You can squirt water a considerably greater distance by placing your thumb over the end of a garden hose and then releasing, than by leaving it completely uncovered. Explain how this works.
Subject: chemistry
Question: Refer to [Appendix J](j-solubility-products) for solubility products for calcium salts. Determine which of the calcium salts listed is most soluble in moles per liter and which is most soluble in grams per liter.
Subject: business
Question: When considering the issue of work-life balance, which of the following points does not apply? Each employee probably assesses this differently.Managers and workers as cohorts often have different perspectives on it.Workers with families at home should be entitled to a “better” balance.All employees have a right to pursue this.
Subject: business
Question: [LO 8.5](8-5-describe-how-companies-use-variance-analysis) Identify several causes of a favorable labor efficiency variance.
Subject: mathematics
Question: n + 3.6 = 5.1
Subject: mathematics
Question: -23.67 + 29.84
Subject: physics
Question: What is the natural frequency of a system?
Subject: nursing
Question: What information is important for the nurse to recognize about the Health Insurance Portability and Accountability Act (HIPAA)?
Subject: physics
Question: If the magnetic moment in the preceding problem is doubled, what happens to the frequency of light produced in a transition from a spin-up to spin-down state?
Subject: chemistry
Question: Which base, CH3NH2or (CH3)2NH, is the stronger base? Which conjugate acid,(CH3)2NH2+(CH3)2NH2+orCH3NH3+CH3NH3+, is the stronger acid?
Subject: nursing
Question: Which nutritional deficiency listed increases the risk for bleeding?
Subject: biology
Question: Identify the four components of a negative feedback loop and explain what would happen if secretion of a body chemical controlled by a negative feedback system became too great.
Subject: chemistry
Question: Calculate the equilibrium concentration of Cu 2+ in a solution initially with 0.050 _M_ Cu 2+ and 1.00 _M_ NH 3 .
Subject: sociology
Question: Do you think resocialization requires a total institution? Why, or why not? Can you think of any other ways someone could be resocialized?
Subject: physics
Question: Under what condition(s) is the angular momentum of a system conserved?
Subject: physics
Question: A truck manufacturer finds that a strut in the engine is failing prematurely. A sound engineer determines that the strut resonates at the frequency of the engine and suspects that this could be the problem. What are two possible characteristics of the strut can be modified to correct the problem?
Subject: business
Question: What value do trademarks provide society?    A. They encourage and reward creative enterprise.   B. They marshal the benefits of this creativity to the public good.   C. They protect the consumer from deception.   D. All of the above.
Subject: business
Question: [LO 15.1](15-1-describe-the-advantages-and-disadvantages-of-organizing-as-a- partnership) Which of the following is a _disadvantage_ of the partnership form of organization?    A. limited life   B. no taxation at the partnership level   C. flexibility in business operations   D. combining of financial resources
Subject: chemistry
Question: Why do the compounds hexane, hexanol, and hexene have such similar names?
Subject: economics
Question: From a firm’s point of view, how is a bond similar to a bank loan? How are they different?
Subject: mathematics
Question: \frac{x - \frac{3x}{x + 5}}{\frac{1}{x + 5} + \frac{1}{x - 5}}
Subject: economics
Question: Whose unemployment rates are commonly higher in the U.S. economy:    A. White or non-White people?   B. The young or the middle-aged?   C. College graduates or high school graduates?
Subject: mathematics
Question: \sum\limits_{n = 1}^{\infty}\frac{e^{n}}{n\text{!}}
Subject: physics
Question: What are the advantages of a diffraction grating over a prism in dispersing light for spectral analysis?
Subject: mathematics
Question: Translate from words to algebra: the quotient of5xand 7.
Subject: psychology
Question: Brianna is 18 months old. She cries frequently, is hard to soothe, and wakes frequently during the night. According to Thomas and Chess, she would be considered ________.
Subject: philosophy
Question: What do philosophers mean by intuition?
Subject: economics
Question: Does either the four-firm concentration ratio or the HHI directly measure the amount of competition in an industry? Why or why not?
Subject: mathematics
Question: State the hypotheses.H0: _______Ha: _______
Subject: physics
Question: What is the longest wavelength of radiation that can eject a photoelectron from silver? Is it in the visible range?
Subject: biology
Question: Name the structures found in the renal hilum.
Subject: mathematics
Question: 2 + (-8) + 6
Subject: biology
Question: A ________ cancer vaccine is one that stops the disease from occurring in the first place.
Subject: economics
Question: How do economists define equilibrium in financial markets?
Subject: mathematics
Question: (8−1)3− 3×9
Subject: sociology
Question: What is the most important commodity in a postindustrial society?    A. Electricity   B. Money   C. Information   D. Computers
Subject: computer_science
Question: Explain mechanisms that may be used to enable synchronization in concurrent programming.
Subject: chemistry
Question: Calculate the formal charge of chlorine in the molecules Cl 2 , BeCl 2 , and ClF 5 .
Subject: biology
Question: How many different offspring genotypes are expected in a trihybrid cross between parents heterozygous for all three traits when the traits behave in a dominant and recessive pattern? How many phenotypes?
Subject: physics
Question: What is the focal length of a makeup mirror that has a power of 1.50 D?
Subject: mathematics
Question: Suppose the Census needed to be 98% confident of the population mean length of time. Would the Census have to survey more people? Why or why not?
Subject: economics
Question: Use the AD/AS model to explain how an inflationary gap occurs, beginning from the initial equilibrium in [Figure 25.6](25-2-the-building-blocks-of- keynesian-analysis) .
Subject: political_science
Question: Some countries have laws that restrict access to private property, including natural areas such as beaches. These laws place limits on which civil liberty?
Subject: business
Question: [LO 15.1](15-1-describe-the-advantages-and-disadvantages-of-organizing-as-a- partnership) Does a partnership pay income tax?
Subject: physics
Question: The sigma-zero particle decays mostly via the reactionΣ0→Λ0+γΣ0→Λ0+γ. Explain how this decay and the respective quark compositions imply that theΣ0Σ0is an excited state of theΛ0Λ0.
Subject: history
Question: What was the importance of the Louisiana Purchase? It gave the United States control of the port of New Orleans for trade.It opened up the possibility of quick trade routes to Asia.It gave the United States political leverage against the Spanish.It provided Napoleon with an impetus to restore France’s empire.
Subject: political_science
Question: In what ways are political parties of the people and in what ways might they be more responsive to elites?
Subject: economics
Question: Explain how cuts in funding for programs such as Head Start might affect the development of human capital in the United States.
Subject: psychology
Question: The most common treatment for ________ involves the use of amphetamine-like medications.
Subject: mathematics
Question: Rewrite as equivalent rational expressions with denominator (n - 2)(n - 2)(n + 2) : \frac{6}{n^{2} - 4n + 4},\frac{2n}{n^{2} - 4}.
Subject: economics
Question: [Table 14.10](14-self-check-questions#Table_15_04) shows levels of employment (Labor), the marginal product at each of those levels, and the price at which the firm can sell output in the perfectly competitive market where it operates.  Labor | Marginal Product of Labor | Price of the Product   ---|---|---   1 | 10 | $4   2 | 8 | $4   3 | 7 | $4   4 | 5 | $4   5 | 3 | $4   6 | 1 | $4   Table 14.10    A. What is the value of the marginal product at each level of labor?   B. If the firm operates in a perfectly competitive labor market where the going market wage is $12, what is the firm’s profit maximizing level of employment?
Subject: chemistry
Question: Which ion with a +1 charge has the electron configuration 1 _s_ 2 2 _s_ 2 2 _p_ 6 3 _s_ 2 3 _p_ 6 3 _d_ 10 4 _s_ 2 4 _p_ 6 ? Which ion with a –2 charge has this configuration?
Subject: sociology
Question: Chronic fatigue syndrome is an example of _______________.
Subject: philosophy
Question: Define testimonial injustice and offer an example of it.
Subject: biology
Question: Which of the following chemical mediators is secreted onto the surface of the skin?    A. cerumen   B. sebum   C. gastric acid   D. prostaglandin
Subject: chemistry
Question: The Cullinan diamond was the largest natural diamond ever found (January 25, 1905). It weighed 3104 carats (1 carat = 200 mg). How many carbon atoms were present in the stone?
Subject: business
Question: The UN Security Council is made up of:
Subject: biology
Question: Give an example of a trait that may have evolved as a result of the handicap principle and explain your reasoning.
Subject: mathematics
Question: -15 + (-12)
Subject: biology
Question: An obese patient comes to the clinic complaining of swollen feet and ankles, fatigue, shortness of breath, and often feeling “spaced out.” She is a cashier in a grocery store, a job that requires her to stand all day. Outside of work, she engages in no physical activity. She confesses that, because of her weight, she finds even walking uncomfortable. Explain how the skeletal muscle pump might play a role in this patient’s signs and symptoms.
Subject: sociology
Question: What are the prerequisites for the existence of a city?
Subject: chemistry
Question: Write Lewis structures and IUPAC names for all isomers of C4H9Cl.
Subject: computer_science
Question: Suppose we want to find the longest path from a starting vertex to an ending vertex in a graph. How might a nondeterministic algorithm solve this problem in polynomial time?
Subject: astronomy
Question: During a retrograde loop of Mars, would you expect Mars to be brighter than usual in the sky, about average in brightness, or fainter than usual in the sky? Explain.
Subject: business
Question: What is the standard for imposing attorneys’ fees on the losing party to a patent suit?    A. Convincing evidence of bad faith or gross negligence by the losing party.   B. A case that “stands out from others” in the weakness of the plaintiff’s case or the unreasonable or abusive manner in which it was litigated.
Subject: biology
Question: Which of these is true of the Sabin but NOT the Salk polio vaccine?    A. requires four injections   B. currently administered in the United States   C. mimics the normal route of infection   D. is an inactivated vaccine
Subject: mathematics
Question: \frac{4p - 1}{p^{2} + 5}\ \text{when}\ p = -1
Subject: mathematics
Question: \sum\limits_{i = 1}^{6}{24\left( \frac{1}{2} \right)^{i}}
Subject: political_science
Question: Hard authoritarian regimes often ________.
Subject: mathematics
Question: Fubini’s theorem can be extended to three dimensions, as long as f is continuous in all variables.
Subject: sociology
Question: The concept of hate crimes has been linked to in-groups and out-groups. Can you think of an example where people have been excluded or tormented due to this kind of group dynamic?
Subject: mathematics
Question: -4.2 + (-9.3)
Subject: physics
Question: The resultant vector of the addition of vectorsa→andb→isr→. The magnitudes ofa→,b→, andr→areA,B, andR, respectively. Which of the following is true?
Subject: political_science
Question: The use of drones within other countries’ borders is consistent with which school of thought? liberal internationalismneoconservativismneo-isolationismgrand strategy
Subject: biology
Question: Which of the following foods is NOT made by fermentation?    A. beer   B. bread   C. cheese   D. orange juice
Subject: mathematics
Question: x^{3} - 3x^{2} - 2x + 4 = 0
Subject: nursing
Question: The nurse is educating a group of pregnant clients about genetic diseases. Which disease should the nurse explain will need lifelong management due to the individual’s inability to convert lactose into glucose?
Subject: political_science
Question: Authoritarianism always entails a complete repudiation of individual rights.
Subject: chemistry
Question: Identify the following substances as ionic, metallic, covalent network, or molecular solids: Substance A is malleable, ductile, conducts electricity well, and has a melting point of 1135 °C. Substance B is brittle, does not conduct electricity as a solid but does when molten, and has a melting point of 2072 °C. Substance C is very hard, does not conduct electricity, and has a melting point of 3440 °C. Substance D is soft, does not conduct electricity, and has a melting point of 185 °C.
Subject: biology
Question: Most ________ are necessary for enzyme function.