mouryat9/CogBench huggingface dataset:
Subject: sociology
Question: What is discrimination?    A. Biased thoughts against an individual or group   B. Biased actions against an individual or group   C. Belief that a race different from yours is inferior   D. Another word for stereotyping
Subject: business
Question: What is the geometric mean of the data set given? 5, 10, 20
Subject: business
Question: Which of the following is not a stakeholder?    A. the media   B. corporate culture   C. the environment   D. customers
Subject: economics
Question: Why do automatic stabilizers function “automatically?”
Subject: physics
Question: If one kind of molecule has double the radius of another and eight times the mass, how do their mean free paths under the same conditions compare? How do their mean free times compare?
Subject: mathematics
Question: -9 \cdot 4
Subject: computer_science
Question: What description best describes the role of web analytics in organizations?
Subject: sociology
Question: The Age Discrimination in Employment Act counteracts which theory?
Subject: astronomy
Question: Explain why the Gregorian calendar modified the nature of the leap year from its original definition in the Julian calendar.
Subject: psychology
Question: Explain why crystallized intelligence gradually increases over adulthood.
Subject: economics
Question: Redistribution of income occurs through the federal income tax and government antipoverty programs. Explain whether or not this level of redistribution is appropriate and whether more redistribution should occur.
Subject: chemistry
Question: Which atom has the electron configuration 1 _s_ 2 2 _s_ 2 2 _p_ 6 3 _s_ 2 3 _p_ 6 4 _s_ 2 3 _d_ 10 4 _p_ 6 5 _s_ 2 4 _d_ 2 ?
Subject: computer_science
Question: What technology do we use to build a cache?
Subject: psychology
Question: Analyze how health-care costs influence the decisions and lifestyle of older adults in the United States. How do factors such as access to Medicare, supplemental insurance, and out-of-pocket expenses impact the choices older adults make about their health? Imagine you are a financial advisor helping an elderly couple navigate their health-care expenses. What strategies would you recommend to ensure they maintain their financial security while also addressing their health needs?
Subject: physics
Question: Is it possible in the Compton experiment to observe scattered X-rays that have a shorter wavelength than the incident X-ray radiation?
Subject: physics
Question: A double-slit experiment is to be set up so that the bright fringes appear 1.27 cm apart on a screen 2.13 m away from the two slits. The light source was wavelength 500 nm. What should be the separation between the two slits?
Subject: physics
Question: A large power plant generates electricity at 12.0 kV. Its old transformer once converted the voltage to 335 kV. The secondary of this transformer is being replaced so that its output can be 750 kV for more efficient cross-country transmission on upgraded transmission lines. (a) What is the ratio of turns in the new secondary compared with the old secondary? (b) What is the ratio of new current output to old output (at 335 kV) for the same power? (c) If the upgraded transmission lines have the same resistance, what is the ratio of new line power loss to old?
Subject: physics
Question: Suppose a horse leans against a wall as in [Figure 9.29](9-problems- exercises#import-auto-id3087934) , emulating a scene in the comedy movie _Cat Ballou_ . Calculate the force exerted on the wall assuming that force is horizontal while using the data in the schematic representation of the situation. Note that the force exerted on the wall is equal in magnitude and opposite in direction to the force exerted on the horse, keeping it in equilibrium. The total mass of the horse and rider is 500 kg. Take the data to be accurate to three digits.  Figure 9.29
Subject: mathematics
Question: \left( {n^{2} - 3n - 14} \right) \div \left( {n + 3} \right)
Subject: mathematics
Question: 2\mspace{9mu}\sin^{2}x + 5\;\sin\; x + 3 = 0
Subject: biology
Question: Which of these protists is believed to have evolved following a secondary endosymbiosis?
Subject: mathematics
Question: Jem makes a stack of 5 pennies. Each day, Jem adds three pennies to the stack. How many pennies are in the stack after 10 days?
Subject: biology
Question: A scientist sequences the genome ofChara, red algae, and a tomato plant. What result would support the conclusion that Charophytes should be included in thePlantaekingdom?
Subject: chemistry
Question: What is the rate law for the elementary termolecular reaction A + 2B\ \longrightarrow\ \text{products?} For 3A\ \longrightarrow\ \text{products?}
Subject: physics
Question: The height of the Washington Monument is measured to be 170.00 m on a day when the temperature is 35.0\ \text{°}\text{C.} What will its height be on a day when the temperature falls to -10.0\ \text{°}\text{C} ? Although the monument is made of limestone, assume that its coefficient of thermal expansion is the same as that of marble. Give your answer to five significant figures.
Subject: physics
Question: What is the approximate uncertainty in the mass of a muon, as determined from its decay lifetime?
Subject: computer_science
Question: In what TOGAF ADM phase is business architecture gap analysis done?
Subject: physics
Question: What aspect of the blackbody spectrum forced Planck to propose quantization of energy levels in atoms and molecules?
Subject: physics
Question: What is the efficiency of a 100-W, 550-nm lightbulb if a photometer finds that 1 × 1020photons are emitted each second?
Subject: physics
Question: A type of cuckoo clock keeps time by having a mass bouncing on a spring, usually something cute like a cherub in a chair. What force constant is needed to produce a period of 0.500 s for a 0.0150-kg mass?
Subject: business
Question: The burden of proof is a criminal case is:
Subject: philosophy
Question: Explain inductive inference, and describe how it is different from an abductive inference.
Subject: economics
Question: In choosing a production technology, how will firms react if one input becomes relatively more expensive?
Subject: physics
Question: Nail tips exert tremendous pressures when they are hit by hammers because they exert a large force over a small area. What force must be exerted on a nail with a circular tip of 1.00 mm diameter to create a pressure of 3\text{.}{\text{00} \times \text{10}^{9}}\ \text{N/m}^{2}? (This high pressure is possible because the hammer striking the nail is brought to rest in such a short distance.)
Subject: biology
Question: Why do scars look different from surrounding skin?
Subject: political_science
Question: Why is soft news good at reaching out and educating viewers?
Subject: mathematics
Question: Tessellations can have no _______or _________.
Subject: physics
Question: Why is decibel (dB) used to describe loudness of sound?
Subject: chemistry
Question: In addition to NF3, two other fluoro derivatives of nitrogen are known: N2F4and N2F2. What shapes do you predict for these two molecules? What is the hybridization for the nitrogen in each molecule?
Subject: physics
Question: If the voltage between two points is zero, can a test charge be moved between them with zero net work being done? Can this necessarily be done without exerting a force? Explain.
Subject: physics
Question: On an adiabatic process of an ideal gas pressure, volume and temperature change such that pV^{\gamma} is constant with \gamma = 5\text{/}3 for monatomic gas such as helium and \gamma = 7\text{/}5 for diatomic gas such as hydrogen at room temperature. Use numerical values to plot two isotherms of 1 mol of helium gas using ideal gas law and two adiabatic processes mediating between them. Use T_{1} = 500\ \text{K},\ V_{1} = 1\ \text{L},\ \text{and}\ T_{2} = 300\ \text{K} for your plot.
Subject: anthropology
Question: What rights do tribal peoples have when research is conducted on them?
Subject: mathematics
Question: Find the probability thatxfalls in the shaded area. Figure5.42
Subject: physics
Question: How many times longer than the mean life of an extremely unstable atomic nucleus is the lifetime of a human? (Hint: The lifetime of an unstable atomic nucleus is on the order of \text{10}^{- \text{22}}\text{~s} .)
Subject: business
Question: LO10.1What is meant by the termgross margin?
Subject: physics
Question: A telescope can be used to enlarge the diameter of a laser beam and limit diffraction spreading. The laser beam is sent through the telescope in opposite the normal direction and can then be projected onto a satellite or the Moon. (a) If this is done with the Mount Wilson telescope, producing a 2.54-m-diameter beam of 633-nm light, what is the minimum angular spread of the beam (the angle between the beam's maximum and its first zero)?(b) Neglecting atmospheric effects, what is the size of the spot this beam would make on the Moon, assuming a lunar distance of {\text{3.84} \times \text{10}^{8}}\ \text{m} ?
Subject: physics
Question: A friend tells you that a scientific law cannot be changed. State whether or not your friend is correct and then briefly explain your answer.
Subject: economics
Question: What is the difference between poverty and income inequality?
Subject: physics
Question: Why would a magnetohydrodynamic drive work better in ocean water than in fresh water? Also, why would superconducting magnets be desirable?
Subject: business
Question: Evaluate how an entrepreneurial business startup might benefit from the enforcement of antitrust laws against a large competitor.
Subject: mathematics
Question: \sqrt{z_{1}}
Subject: economics
Question: For each of the following purchases, say whether you would expect the degree of imperfect information to be relatively high or relatively low:
Subject: mathematics
Question: \left( {19n} \right)^{0} - \left( {25m} \right)^{0}
Subject: business
Question: A business owner can insure against all but which one of the following? earthquakesa bad economyfloodinghurricanes
Subject: biology
Question: Which of these beverages doesnothave a diuretic effect?
Subject: biology
Question: The gonads produce what class of hormones?
Subject: philosophy
Question: How does ethical naturalism argue for moral objectivity?
Subject: political_science
Question: One benefit of NGOs is that they are usually able to propose solutions to problems or provide aid without ________.
Subject: mathematics
Question: h - \left( {- \frac{7}{8}} \right) = - \frac{2}{5}
Subject: chemistry
Question: Click on thesiteand select the “Mix Isotopes” tab, hide the “Percent Composition” and “Average Atomic Mass” boxes, and then select the element boron. (a) Write the symbols of the isotopes of boron that are shown as naturally occurring in significant amounts. (b) Predict the relative amounts (percentages) of these boron isotopes found in nature. Explain the reasoning behind your choice. (c) Add isotopes to the black box to make a mixture that matches your prediction in (b). You may drag isotopes from their bins or click on “More” and then move the sliders to the appropriate amounts. (d) Reveal the “Percent Composition” and “Average Atomic Mass” boxes. How well does your mixture match with your prediction? If necessary, adjust the isotope amounts to match your prediction. (e) Select “Nature’s” mix of isotopes and compare it to your prediction. How well does your prediction compare with the naturally occurring mixture? Explain. If necessary, adjust your amounts to make them match “Nature’s” amounts as closely as possible.
Subject: nursing
Question: Which question should the nurse ask a client before administering nitroglycerin for chest pain?
Subject: astronomy
Question: What is a gravitational wave and why was it so hard to detect?
Subject: economics
Question: What is more important, a country’s current account balance or GDP growth? Why?
Subject: business
Question: LO16.3Note payments reduce cash and are related to long-term debt. Do these facts automatically lead to their inclusion as elements of the financing section of the statement of cash flows? Explain.
Subject: nursing
Question: The nurse is evaluating a client with PUPPP at a postpartum appointment. The client reports being very itchy. Which objective data support the diagnosis of PUPPP?
Subject: mathematics
Question: Find the diameter of a circle with circumference 150.72 inches.
Subject: astronomy
Question: Your great-great-grandfather, who often exaggerated events in his own life, once told your relatives about a terrific adventure he had on February 29, 1900. Why would this story make you suspicious?
Subject: economics
Question: Is it inevitable that government must become involved in supporting investments in new technology?
Subject: astronomy
Question: The gas pedal, the brakes, and the steering wheel all have the ability to accelerate a car—how?
Subject: psychology
Question: Where in the brain are gustatory signals integrated with sensations of fullness or satiety?
Subject: business
Question: LO1.4Controversy tends to surround the topic of whistleblowers. For example, should they be considered heroes or traitors? Many pro-whistleblowing policies have been enacted by the federal government to allow these individuals to reap significant monetary rewards for coming forward and giving information about behaviors and actions such as corporate fraud and unethical deeds. Many corporate whistleblowers face negative consequences of their actions, such as reassignment, revenge, and hate crimes, and are seen as traitors (e.g., Edward Snowden and Gina Gray). Yet Sherron Watkins and Cynthia Cooper were celebrated as heroes. Look up the stories of Sherron Watkins and Cynthia Cooper. Why do you think that some whistleblowers are vilified and others made to be heroes?
Subject: physics
Question: Explain why heat pumps do not work as well in very cold climates as they do in milder ones. Is the same true of refrigerators?
Subject: mathematics
Question: x^{2} + 13x + 36
Subject: business
Question: A personal trainer is putting together a weight-lifting program for clients. For a 90-day program, the trainer expects each client to lift a specific maximum weight each week. As the program goes along, the trainer records the actual maximum weights her clients lifted. They want to know how well their expectations met with what was observed.
Subject: physics
Question: Approximately how does the density of air vary with altitude?
Subject: biology
Question: How can the ingestion of food increase the body temperature?
Subject: biology
Question: In 2016, scientists published the genome ofMonocercomonoides, and demonstrated that this organism has no detectable mitochondrial genes. However, its genome was arranged in linear chromosomes wrapped around histones which are contained within the nucleus.Monocercomonoidesis therefore a(n) _________.
Subject: business
Question: LO1.1There are individuals who are under the impression that managerial accounting provides services mainly for manufacturing organizations. Are they correct? Explain.
Subject: physics
Question: In order to rotate the polarization axis of a beam of linearly polarized light by 90.0\text{°} , a student places sheets \text{P}_{1} and \text{P}_{2} with their transmission axes at 45.0\text{°} and 90.0\text{°} , respectively, to the beam’s axis of polarization. (a) What fraction of the incident light passes through \text{P}_{1} and (b) through the combination? (c) Repeat your calculations for part (b) for transmission-axis angles of 30.0\text{°} and 90.0\text{°} , respectively.
Subject: physics
Question: Using the law of reflection, explain how powder takes the shine off of a person’s nose. What is the name of the optical effect?
Subject: psychology
Question: What is the primary goal of gastrulation in embryonic development?
Subject: astronomy
Question: Again usingAppendix F, which planets might you expect to have extreme seasons? Why?
Subject: physics
Question: Why was it once believed that light must travel through a medium and could not propagate across empty space?
Subject: mathematics
Question: x^{3} + 125
Subject: chemistry
Question: Which of the following compounds requires the most energy to convert one mole of the solid into separate ions? (a) MgO (b) SrO (c) KF (d) CsF (e) MgF2
Subject: biology
Question: Some aspects of eukaryotes are more similar to Archaea, while other aspects of eukaryotic cell composition appear more closely related to Bacteria. Explain how endosymbiosis could resolve this paradox.
Subject: mathematics
Question: Write the probability density function.
Subject: anthropology
Question: Have you ever taken a course in one of the other social disciplines, such as economics, political science, history, or religion? How would anthropology study the same subject matter in a different way?
Subject: mathematics
Question: SupposeX~N(4, 2). What value ofxis two standard deviations to the right of the mean?
Subject: biology
Question: Describe what a pyramid of numbers would like if an ecologist models the relationship between bird parasites, blue jays, and oak trees in a hectare. Does this match the energy flow pyramid?
Subject: biology
Question: Antiviral drugs, like Tamiflu and Relenza, that are effective against the influenza virus by preventing viral escape from host cells are called ________.
Subject: physics
Question: Why are large electromagnets necessary in nuclear fusion reactors?
Subject: mathematics
Question: an=ln(cosn)nan=ln(cosn)n
Subject: psychology
Question: In the scientific method, a hypothesis is a(n) ________.
Subject: physics
Question: True or false—The potential from a group of charges is the sum of the potentials from each individual charge.
Subject: mathematics
Question: Use the Square Root Property to solve the quadratic equation: 3\left( {w + 5} \right)^{2} = 27 .
Subject: chemistry
Question: How many kilojoules of heat will be released when exactly 1 mole of manganese, Mn, is burned to form Mn 3 O 4 ( _s_ ) at standard state conditions?
Subject: physics
Question: A space probe speeding towards the nearest star moves at 0.250c and sends radio information at a broadcast frequency of 1.00 GHz. What frequency is received on Earth?
Subject: physics
Question: A beam of white light goes from air into water at an incident angle of 75.0\text{°} . At what angles are the red (660 nm) and violet (410 nm) parts of the light refracted?
Subject: chemistry
Question: What is the difference between a 1Msolution and a 1msolution?
Subject: biology
Question: A potential cause of acquired autoimmunity is ________.
Subject: chemistry
Question: Which of the following elements is most likely to form an oxide with the formula MO 3 : Zr, Nb, or Mo?
Subject: physics
Question: To help prevent frost damage, 4.00 kg of 0º\text{C} water is sprayed onto a fruit tree.(a) How much heat transfer occurs as the water freezes? (b) How much would the temperature of the 200-kg tree decrease if this amount of heat transferred from the tree? Take the specific heat to be 3\text{.35~kJ/kg}\operatorname{\cdot º}\text{C} , and assume that no phase change occurs.
Subject: physics
Question: Unreasonable Results Suppose two children are using a uniform seesaw that is 3.00 m long and has its center of mass over the pivot. The first child has a mass of 30.0 kg and sits 1.40 m from the pivot. (a) Calculate where the second 18.0 kg child must sit to balance the seesaw. (b) What is unreasonable about the result? (c) Which premise is unreasonable, or which premises are inconsistent?
Subject: physics
Question: The decay of one type ofKK-meson is cited as evidence that nature favors matter over antimatter. Since mesons are composed of a quark and an antiquark, is it surprising that they would preferentially decay to one type over another? Is this an asymmetry in nature? Is the predominance of matter over antimatter an asymmetry?
Subject: chemistry
Question: What volume of a 1.00-MFe(NO3)3solution can be diluted to prepare 1.00 L of a solution with a concentration of 0.250M?
Subject: physics
Question: Professional Application The Moon’s craters are remnants of meteorite collisions. Suppose a fairly large asteroid that has a mass of 5\text{.}{\text{00} \times 10^{\text{12}}}\ \text{kg} (about a kilometer across) strikes the Moon at a speed of 15.0 km/s. (a) At what speed does the Moon recoil after the perfectly inelastic collision (the mass of the Moon is 7\text{.}{\text{36} \times 10^{\text{22}}}\ \text{kg} ) ? (b) How much kinetic energy is lost in the collision? Such an event may have been observed by medieval English monks who reported observing a red glow and subsequent haze about the Moon. (c) In October 2009, NASA crashed a rocket into the Moon, and analyzed the plume produced by the impact. (Significant amounts of water were detected.) Answer part (a) and (b) for this real-life experiment. The mass of the rocket was 2000 kg and its speed upon impact was 9000 km/h. How does the plume produced alter these results?
Subject: physics
Question: Find the momentum of a helium nucleus having a mass of 6\text{.}{\text{68} \times \text{10}^{\text{–27}}}\ \text{kg} that is moving at 0\text{.}\text{200}c .
Subject: mathematics
Question: \left\\{ \begin{array}{l} {3x - y = -5} \\\ {y = 2x + 4} \end{array} \right.
Subject: psychology
Question: The evolutionary theory argues that humans are motivated to perpetuate their genes and reproduce. Using an evolutionary perspective, describe traits in men and women that humans find attractive.
Subject: physics
Question: A bag containing 0\ \text{°}\text{C} ice is much more effective in absorbing energy than one containing the same amount of 0\ \text{°}\text{C} water. (a) How much heat transfer is necessary to raise the temperature of 0.800 kg of water from 0\ \text{°}\text{C} to 30.0\ \text{°}\text{C} ? (b) How much heat transfer is required to first melt 0.800 kg of 0\ \text{°}\text{C} ice and then raise its temperature? (c) Explain how your answer supports the contention that the ice is more effective.
Subject: business
Question: Open innovation can be criticized for being vague and encouraging corporations to attempt to commit corporate espionage to look for solutions to problems shared by multiple firms in the same field. Is open innovation all it is cracked up to be? Is it truly new? Does it encourage intellectual property theft?
Subject: psychology
Question: Skin conductance response (SCR) is a reliable indicator of physiological changes since this type of measurement:
Subject: chemistry
Question: Identify the atoms that are oxidized and reduced, the change in oxidation state for each, and the oxidizing and reducing agents in each of the following equations: (a)Mg(s)+NiCl2(aq)⟶MgCl2(aq)+Ni(s)Mg(s)+NiCl2(aq)⟶MgCl2(aq)+Ni(s) (b)PCl3(l)+Cl2(g)⟶PCl5(s)PCl3(l)+Cl2(g)⟶PCl5(s) (c)C2H4(g)+3O2(g)⟶2CO2(g)+2H2O(g)C2H4(g)+3O2(g)⟶2CO2(g)+2H2O(g) (d)Zn(s)+H2SO4(aq)⟶ZnSO4(aq)+H2(g)Zn(s)+H2SO4(aq)⟶ZnSO4(aq)+H2(g) (e)2K2S2O3(s)+I2(s)⟶K2S4O6(s)+2KI(s)2K2S2O3(s)+I2(s)⟶K2S4O6(s)+2KI(s) (f)3Cu(s)+8HNO3(aq)⟶3Cu(NO3)2(aq)+2NO(g)+4H2O(l)3Cu(s)+8HNO3(aq)⟶3Cu(NO3)2(aq)+2NO(g)+4H2O(l)
Subject: political_science
Question: Senate races tend to inspire ________.
Subject: physics
Question: The wave function is evaluated at rectangular coordinates ( x,y,z ) = (2, 1, 1) in arbitrary units. What are the spherical coordinates of this position?
Subject: mathematics
Question: Rewrite \log_{8}(x) + \log_{8}(5) + \log_{8}(y) + \log_{8}(13) in compact form.
Subject: mathematics
Question: Define the random variablesXandX¯X¯in words.
Subject: mathematics
Question: \frac{\left( \frac{1}{5} \right)^{2}}{2 + 3^{2}}
Subject: mathematics
Question: Condense the expression 3\log_{7}v + 6\log_{7}w - \frac{\log_{7}u}{3} to a single logarithm.
Subject: biology
Question: Which assumption of cladistics is stated incorrectly?
Subject: chemistry
Question: How much would the temperature of 275 g of water increase if 36.5 kJ of heat were added?
Subject: physics
Question: What is the capacitance of a large Van de Graaff generator’s terminal, given that it stores 8.00 mC of charge at a voltage of 12.0 MV? ****
Subject: computer_science
Question: Explain the difference between public and private clouds.
Subject: chemistry
Question: A sample of 0.562 g of carbon is burned in oxygen in a bomb calorimeter, producing carbon dioxide. Assume both the reactants and products are under standard state conditions, and that the heat released is directly proportional to the enthalpy of combustion of graphite. The temperature of the calorimeter increases from 26.74 °C to 27.93 °C. What is the heat capacity of the calorimeter and its contents?
Subject: physics
Question: Considering the magnitude of typical arterial blood pressures, why are mercury rather than water manometers used for these measurements?
Subject: business
Question: Why is interest in entrepreneurship growing among those entering or re-entering the workforce?
Subject: business
Question: [LO 12.2](12-2-analyze-journalize-and-report-current-liabilities) Lime Co. incurs a $4,000 note with equal principal installment payments due for the next eight years. What is the amount of the current portion of the noncurrent note payable due in the second year?    A. $800   B. $1,000   C. $500   D. nothing, since this is a noncurrent note payable
Subject: chemistry
Question: Which of the following molecules have dipole moments? (a) CS2 (b) SeS2 (c) CCl2F2 (d) PCl3(P is the central atom) (e) ClNO (N is the central atom)
Subject: biology
Question: Why is it important for the amount of water intake to equal the amount of water output?
Subject: mathematics
Question: \frac{12}{18} = \frac{6.99}{10.99}
Subject: chemistry
Question: Why does hydrogen not exhibit an oxidation state of 1− when bonded to nonmetals?
Subject: physics
Question: Consider a wire of a circular cross-section with a radius of R = 3.00\ \text{mm} . The magnitude of the current density is modeled as J = cr^{2} = 5.00\ \times \ 10^{6}\frac{\text{A}}{\text{m}^{4}}r^{2} . What is the current through the inner section of the wire from the center to r = 0.5R ?
Subject: mathematics
Question: \text{−}\left( {s + 4} \right) = 18
Subject: astronomy
Question: When Earth’s Northern Hemisphere is tilted toward the Sun during June, some would argue that the cause of our seasons is that the Northern Hemisphere is physically closer to the Sun than the Southern Hemisphere, and this is the primary reason the Northern Hemisphere is warmer. What argument or line of evidence could contradict this idea?
Subject: physics
Question: (a) Beta decay is nuclear decay in which an electron is emitted. If the electron is given 0.750 MeV of kinetic energy, what is its velocity? (b) Comment on how the high velocity is consistent with the kinetic energy as it compares to the rest mass energy of the electron.
Subject: business
Question: [LO 14.5](14-5-discuss-the-applicability-of-earnings-per-share-as-a-method-to- measure-performance) Which is the only ratio required to be reported on the face of a company’s financial statements? What are the two ways the ratio is required to be reported?
Subject: mathematics
Question: \begin{array}{r} {x + 3z = 12} \\\ {- x + 4y = 0} \\\ {y + 2z = - 7} \end{array}
Subject: biology
Question: Which of the following is an ascomycete fungus associated with bat droppings that can cause a respiratory infection if inhaled?    A. _Candida albicans_   B. _Histoplasma capsulatum_   C. _Rhizopus stolonifera_   D. _Trichophyton rubrum_
Subject: physics
Question: (a) Does the induced emf in a circuit depend on the resistance of the circuit? (b) Does the induced current depend on the resistance of the circuit?
Subject: physics
Question: If a cosmic ray proton approaches the Earth from outer space along a line toward the center of the Earth that lies in the plane of the equator, in what direction will it be deflected by the Earth’s magnetic field? What about an electron? A neutron?
Subject: sociology
Question: When Japanese scientists develop a new vaccine for swine flu and offer that technology to U.S. pharmaceutical companies, __________ has taken place.    A. media globalization   B. technological diffusion   C. monetizing   D. planned obsolescence
Subject: chemistry
Question: Calculate these masses. (a) What is the mass of 6.00 cm 3 of mercury, density = 13.5939 g/cm 3 ? (b) What is the mass of 25.0 mL octane, density = 0.702 g/cm 3 ?
Subject: biology
Question: What is the main difference, from an energy point of view, between photosynthesis and biological nitrogen fixation?
Subject: physics
Question: What is the purpose of a heat pump?
Subject: mathematics
Question: 5 + 40x - \frac{1}{2}\mspace{2mu} x^{2} when x = -4
Subject: business
Question: LO14.3Use the internet to find a company that declared a stock split within the last 1–2 years. Why did it declare the split? What happened to the company’s stock price immediately after the split and in the months since then? Is there any reason to think the split impacted the price?
Subject: physics
Question: Figure 14.30shows a cut-away drawing of a thermos bottle (also known as a Dewar flask), which is a device designed specifically to slow down all forms of heat transfer. Explain the functions of the various parts, such as the vacuum, the silvering of the walls, the thin-walled long glass neck, the rubber support, the air layer, and the stopper.
Subject: psychology
Question: What are the typical stages in language development?
Subject: history
Question: What was the role of the Taft Commission?
Subject: business
Question: The acronym SMART for goal setting stands for ________. short-term, measurable, accurate, relevant, and timelyspecific, measurable, achievable, relevant, and timelyspecific, measurable, achievable, realistic, and time orientedspecific, measurable, achievable, results, and time oriented
Subject: biology
Question: In the late 1800s and early 1900s, the macromolecule thought to be responsible for heredity was ______________.
Subject: political_science
Question: The social contract involves ________.
Subject: mathematics
Question: Find the length of the hypotenuse.
Subject: sociology
Question: Rodney and Elise are U.S. students studying abroad in Italy. When they are introduced to their host families, the families kiss them on both cheeks. When Rodney’s host brother introduces himself and kisses Rodney on both cheeks, Rodney pulls back in surprise. Where he is from, unless they are romantically involved, men do not kiss one another. This is an example of:    A. culture shock   B. imperialism   C. ethnocentrism   D. xenocentrism
Subject: physics
Question: How can you express impulse in terms of mass and initial and final velocities?
Subject: chemistry
Question: Predict the formulas for the nine compounds that may form when each species in column 1 of the table reacts with each species in column 2. 12NaISrSeAlO
Subject: sociology
Question: What are the two primary methods of waste disposal?
Subject: political_science
Question: Which of these is an advantage of interest groups?
Subject: chemistry
Question: Use principles of atomic structure to answer each of the following:1 (a) The radius of the Ca atom is 197 pm; the radius of the Ca2+ion is 99 pm. Account for the difference. (b) The lattice energy of CaO(s) is –3460 kJ/mol; the lattice energy of K2O is –2240 kJ/mol. Account for the difference. (c) Given these ionization values, explain the difference between Ca and K with regard to their first and second ionization energies. ElementFirst Ionization Energy (kJ/mol)Second Ionization Energy (kJ/mol)K4193050Ca5901140 (d) The first ionization energy of Mg is 738 kJ/mol and that of Al is 578 kJ/mol. Account for this difference.
Subject: biology
Question: If four molecules of carbon dioxide enter the Calvin cycle (four “turns” of the cycle), how many G3P molecules are produced and how many are exported?
Subject: psychology
Question: Not everything that is sensed is perceived. Do you think there could ever be a case where something could be perceived without being sensed?
Subject: history
Question: Who was the first person to fly solo across the Atlantic Ocean? Orville WrightJim ThorpeCharlie ChaplinCharles Lindbergh
Subject: biology
Question: Describe the similarities and differences between the cytokinesis mechanisms found in animal cells versus those in plant cells.
Subject: mathematics
Question: 6x + \left( {-4y} \right) + 9x + 8y
Subject: history
Question: What events caused voters to lose faith in the political system and the nation’s leaders in the late 1960s and 1970s?
Subject: mathematics
Question: radius is 7 and center is \left( {-2,-5} \right)
Subject: mathematics
Question: 9 \div 0.045
Subject: chemistry
Question: Assuming each pair of half-reactions below takes place in an acidic solution, write a balanced equation for the overall reaction. (a)Ca⟶Ca2++2e−,Ca⟶Ca2++2e−,F2+2e−⟶2F−F2+2e−⟶2F− (b)Li⟶Li++e−,Li⟶Li++e−,Cl2+2e−⟶2Cl−Cl2+2e−⟶2Cl− (c)Fe⟶Fe3++3e−,Fe⟶Fe3++3e−,Br2+2e−⟶2Br−Br2+2e−⟶2Br− (d)Ag⟶Ag++e−,Ag⟶Ag++e−,MnO4−+4H++3e−⟶MnO2+2H2OMnO4−+4H++3e−⟶MnO2+2H2O
Subject: psychology
Question: Neuronal survival is mediated by a class of molecules called ________.
Subject: philosophy
Question: Consider the following universal affirmative statement: “All games involve a winner and a loser.” What is a counterexample to this statement?
Subject: philosophy
Question: What does moral realism argue?
Subject: business
Question: LO8.4LO8.5Is it required to have only one petty cashier or should the company appoint more than one person to administer the fund? Why?
Subject: biology
Question: The mucous membrane that covers the surface of the eyeball and inner eyelid is called the ________.
Subject: economics
Question: Are households primarily buyers or sellers in the goods and services market? In the labor market?
Subject: biology
Question: A signal is transmitted down the ________ of a nerve cell.
Subject: physics
Question: Measurements indicate that an atom remains in an excited state for an average time of 50.0 ns before making a transition to the ground state with the simultaneous emission of a 2.1-eV photon. (a) Estimate the uncertainty in the frequency of the photon. (b) What fraction of the photon’s average frequency is this?
Subject: physics
Question: The velocity of a particle in reference frame _A_ is (2.0\mathbf{\hat{i}} + 3.0\mathbf{\hat{j}}\text{)}\ {\text{m}\text{/}\text{s}}. The velocity of reference frame _A_ with respect to reference frame _B_ is 4.0{{\mathbf{\hat{k}}\text{m}}\text{/}\text{s}}, and the velocity of reference frame _B_ with respect to _C_ is 2.0\mathbf{\hat{j}}{\text{m}\text{/}\text{s}}. What is the velocity of the particle in reference frame _C_ ?
Subject: nursing
Question: A client with chronic obstructive pulmonary disease (COPD) is being assessed by a nurse. With palpitation, the nurse feels crackling. What does the crackling most likely indicate?
Subject: mathematics
Question: \frac{64a^{5}b^{9}}{-16a^{10}b^{3}}
Subject: physics
Question: White light falls on two narrow slits separated by 0.40 mm. The interference pattern is observed on a screen 3.0 m away. (a) What is the separation between the first maxima for red light \left. (\text{λ} = 700\ \text{nm} \right) and violet light \left. (\text{λ} = 400\ \text{nm} \right)? (b) At what point nearest the central maximum will a maximum for yellow light \left. (\text{λ} = 600\ \text{nm} \right) coincide with a maximum for violet light? Identify the order for each maximum.
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) Calculate the ROI for Gardner Chemical given the following information:    A. 25%   B. 24%   C. 60%   D. 40%
Subject: sociology
Question: Scapegoat theory shows that:    A. subordinate groups blame dominant groups for their problems   B. dominant groups blame subordinate groups for their problems   C. some people are predisposed to prejudice   D. all of the above
Subject: physics
Question: In the 1980s, the term picowave was used to describe food irradiation in order to overcome public resistance by playing on the well-known safety of microwave radiation. Find the energy in MeV of a photon having a wavelength of a picometer.
Subject: physics
Question: Is it possible for a small force to produce a larger impulse on a given object than a large force? Explain.
Subject: physics
Question: Consider the 65.0-kg ice skater being pushed by two others shown below. (a) Find the direction and magnitude of \mathbf{F}_{\text{tot}}, the total force exerted on her by the others, given that the magnitudes F_{1} and F_{2} are 26.4 N and 18.6 N, respectively. (b) What is her initial acceleration if she is initially stationary and wearing steel-bladed skates that point in the direction of \mathbf{F}_{\text{tot}}? (c) What is her acceleration assuming she is already moving in the direction of \mathbf{F}_{\text{tot}}? (Remember that friction always acts in the direction opposite that of motion or attempted motion between surfaces in contact.)
Subject: biology
Question: Coombs’ reagent is an antiserum with antibodies that bind to human ________.
Subject: mathematics
Question: Find the area of the shaded region in the given figure.
Subject: political_science
Question: The Bill of Rights was added to the Constitution because ________.
Subject: business
Question: A copyright gives authors, artists, dramatists, architects, and other artistic creators the exclusive right to control what?    A. How their work is published, reproduced, performed, or displayed.   B. The price at which their work is sold, performed, or displayed.   C. Whether or not the work becomes a classic on art, theater, or literature.
Subject: psychology
Question: What are two of the three identified components of socioeconomic status?
Subject: physics
Question: For a sound wave with intensity1.58×10−4W/m2, calculate the pressure amplitude given that the sound travels through air at0∘C.
Subject: physics
Question: Do fluids exert buoyant forces in a “weightless” environment, such as in the space shuttle? Explain your answer.
Subject: nursing
Question: The nurse is caring for a client with the primary-progressive form of multiple sclerosis (PPMS). The nurse expects which of the following drugs to be included in the treatment plan?
Subject: astronomy
Question: Why is it dangerous to be exposed to X-rays but not (or at least much less) dangerous to be exposed to radio waves?
Subject: psychology
Question: What evidence discussed in the previous section suggests that cyberbullying is difficult to detect and prevent?
Subject: business
Question: Javier’s firm has created a forecasted income statement that shows the firm with a net profit of $25,000 for the coming year. What can we assume about Javier’s cash flows?
Subject: chemistry
Question: Write balanced chemical equations for the reaction of the following acid anhydrides with water: (a) SO3 (b) N2O3 (c) Cl2O7 (d) P4O10 (e) NO2
Subject: chemistry
Question: Write Lewis structures for NF3and PF5. On the basis of hybrid orbitals, explain the fact that NF3, PF3, and PF5are stable molecules, but NF5does not exist.
Subject: physics
Question: Consider the process for steam in a cylinder shown below. Suppose the change in the internal energy in this process is 30 kJ. Find the heat entering the system.
Subject: sociology
Question: The existence of social norms, both formal and informal, is one of the main things that inform ___________, otherwise known as encouraging social conformity.
Subject: physics
Question: The thickness of an aluminum foil is measured using a Michelson interferometer that has its movable mirror mounted on a micrometer. There is a difference of 27 fringes in the observed interference pattern when the micrometer clamps down on the foil compared to when the micrometer is empty. The light source is a He-Ne laser with wavelength 632.8 nm. Calculate the thickness of the foil.
Subject: biology
Question: Members of Chondrichthyes differ from members of Osteichthyes by having (a) ________.
Subject: chemistry
Question: At a temperature of 60 °C, the vapor pressure of water is 0.196 atm. What is the value of the equilibrium constantKPfor the vaporization equilibrium at 60 °C? H2O(l)⇌H2O(g)H2O(l)⇌H2O(g)
Subject: chemistry
Question: Why are mostsolidionic compounds electrically nonconductive, whereas aqueous solutions of ionic compounds are good conductors? Would you expect aliquid(molten) ionic compound to be electrically conductive or nonconductive? Explain.
Subject: history
Question: Which community or movement is associated with transcendentalism?    A. the Oneida Community   B. the Ephrata Cloister   C. Brook Farm   D. Fourierism
Subject: political_science
Question: What benefits do private and public interests bring to society? What are some disadvantages of private and public interests?
Subject: mathematics
Question: 49u^{3} - 9u
Subject: physics
Question: Refer to [Figure 21.7](21-1-resistors-in-series-and-parallel) and the discussion of lights dimming when a heavy appliance comes on. (a) Given the voltage source is 120 V, the wire resistance is 0\text{.}\text{400}\ \Omega , and the bulb is nominally 75.0 W, what power will the bulb dissipate if a total of 15.0 A passes through the wires when the motor comes on? Assume negligible change in bulb resistance. (b) What power is consumed by the motor?
Subject: nursing
Question: The nurse administers morphine intravenously to a postoperative client and returns 20 minutes later to reassess the client. The nurse observes the client taking slow and shallow breaths, and they are unresponsive to verbal and physical stimuli. The nurse activates the rapid response team and prepares to administer which medication?
Subject: physics
Question: A satellite in the shape of a sphere of mass 20,000 kg and radius 5.0 m is spinning about an axis through its center of mass. It has a rotation rate of 8.0 rev/s. Two antennas deploy in the plane of rotation extending from the center of mass of the satellite. Each antenna can be approximated as a rod has mass 200.0 kg and length 7.0 m. What is the new rotation rate of the satellite?
Subject: mathematics
Question: The shape created by revolving the region betweeny=4+x,y=4+x,y=3−x,y=3−x,x=0,x=0,andx=2x=2rotated around they-axis.
Subject: psychology
Question: Sharice is able to complete her homework despite many hours of athletic practice. You can say that Sharice has .
Subject: biology
Question: The weight of living organisms in an ecosystem at a particular point in time is called:
Subject: mathematics
Question: Fresia lent her son \text{\$5,000} for college expenses. Three years later he repaid her the \text{\$5,000} plus \text{\$375} interest. What was the rate of interest?
Subject: physics
Question: Determine the dissociation energy of 12 moles of sodium chloride (NaCl). ( _Hint:_ the repulsion constant _n_ is approximately 8.)
Subject: nursing
Question: The nurse is answering the client’s question about the risk for heparin-induced thrombocytopenia (HIT). Which of the following information should be included in the discussion?
Subject: sociology
Question: Would you willingly participate in a sociological study that could potentially put your health and safety at risk, but had the potential to help thousands or even hundreds of thousands of people? For example, would you participate in a study of a new drug that could cure diabetes or cancer, even if it meant great inconvenience and physical discomfort for you or possible permanent damage?
Subject: mathematics
Question: Use exponent rules to simplify15915−5.
Subject: astronomy
Question: Estimating the luminosity class of an M star is much more important than measuring it for an O star if you are determining the distance to that star. Why is that the case?
Subject: astronomy
Question: List at least three major differences between Pluto and the terrestrial planets.
Subject: economics
Question: [How to Measure Changes in the Cost of Living](9-2-how-to-measure-changes-in- the-cost-of-living) introduced a number of different price indices. Which price index would be best to use to adjust your paycheck for inflation?
Subject: business
Question: True or false? Confucian virtue ethics is similar to the Aristotelian version in that both are very practical.
Subject: chemistry
Question: Identify the intermolecular forces present in the following solids: (a) CH 3 CH 2 OH (b) CH 3 CH 2 CH 3 (c) CH 3 CH 2 Cl
Subject: nursing
Question: Which of the following best describes the concept of osmotic equilibrium in the body?
Subject: physics
Question: A vertebra is subjected to a shearing force of 500 N. Find the shear deformation, taking the vertebra to be a cylinder 3.00 cm high and 4.00 cm in diameter.
Subject: physics
Question: What is the direction of the magnetic force on a positive charge that moves as shown in each of the six cases shown in [Figure 22.47](22-problems- exercises#import-auto-id1755657) ?  Figure 22.47
Subject: chemistry
Question: Using complete subshell notation (not abbreviations, 1s22s22p6, and so forth), predict the electron configuration of each of the following atoms: (a) C (b) P (c) V (d) Sb (e) Sm
Subject: biology
Question: The primary support for the glenohumeral joint is provided by the ________.
Subject: computer_science
Question: What concept focuses on designing products to be effective, efficient, and satisfying?
Subject: physics
Question: The triceps muscle in the back of the upper arm extends the forearm. This muscle in a professional boxer exerts a force of {\text{2.00} \times \text{10}^{3}\ \text{N}}{} with an effective perpendicular lever arm of 3.00 cm, producing an angular acceleration of the forearm of \text{120}\ \text{rad/s}^{2} . What is the moment of inertia of the boxer’s forearm?
Subject: biology
Question: Which nerve is responsible for taste, as well as salivation, in the anterior oral cavity?
Subject: physics
Question: Calculate the activity R , in curies of 1.00 g of {}^{226}\text{R}\text{a}. (b) Explain why your answer is not exactly 1.00 Ci, given that the curie was originally supposed to be exactly the activity of a gram of radium.
Subject: business
Question: Why is it important to keep track of your assumptions? Knowing the assumptions provides background information related to the projected outcomes or numerical projections.Knowing the assumptions provides an opportunity support your biases.Assumptions are never accurate and are therefore discredited.Assumptions constantly change and therefore do not need to be tracked.
Subject: economics
Question: Why do economists use index numbers to measure the price level rather than dollar value of goods?
Subject: mathematics
Question: Rewrite6×105+0×104+8×103+0×102+1×101+9×100in Hindu-Arabic form.
Subject: biology
Question: Describe the sacrum.
Subject: business
Question: ISOs are sustainability standards for businesses ________.    A. promulgated by the state government   B. promulgated by the federal government   C. promulgated by the World Trade Organization   D. none of the above
Subject: mathematics
Question: \frac{2}{3} \div \frac{1}{6}
Subject: physics
Question: Lasers can be constructed that produce an extremely high intensity electromagnetic wave for a brief time—called pulsed lasers. They are used to ignite nuclear fusion, for example. Such a laser may produce an electromagnetic wave with a maximum electric field strength of 1\text{.}\text{00}\times\text{10}^{\text{11}}\ {\text{V}/\text{m}} for a time of 1.00 ns. (a) What is the maximum magnetic field strength in the wave? (b) What is the intensity of the beam? (c) What energy does it deliver on a 1\text{.}\text{00}\text{-mm}^{2} area?
Subject: business
Question: [LO 13.2](13-2-identify-user-needs-for-information) How might a business interact with each of the four different stakeholders you identified in [the previous exercise](13-questions#fs-idm299555872) ?
Subject: biology
Question: During the second half of glycolysis, what occurs?
Subject: business
Question: What percentage of entrepreneurs say that patents are vital to securing venture funding?    A. 20 percent.   B. 40 percent.   C. 67 percent.
Subject: chemistry
Question: Perform the following calculations involving concentrations of iodate ions: (a) The iodate ion concentration of a saturated solution of La(IO3)3was found to be 3.1××10–3mol/L. Find theKsp. (b) Find the concentration of iodate ions in a saturated solution of Cu(IO3)2(Ksp= 7.4××10–8).
Subject: economics
Question: Education seems to be important for human capital deepening. As people become better educated and more knowledgeable, are there limits to how much additional benefit more education can provide? Why or why not?
Subject: physics
Question: For the \text{H}_{2} molecule, why must the spins the electron spins be antiparallel?