mouryat9/CogBench huggingface dataset:
Subject: biology
Question: Which hormone causes the regrowth of the endometrial lining of the uterus?
Subject: business
Question: In words, what isZ∩SZ∩S?
Subject: physics
Question: Look up the values of the quantities in a_{\text{B}} = \frac{h^{2}}{{4\pi}^{2}m_{e}\text{kq}_{e}^{2}} , and verify that the Bohr radius a_{\text{B}} is {\text{0.529} \times \text{10}^{- \text{10}}}\ \text{m} .
Subject: mathematics
Question: Determine the scaling factor between these two similar triangles.
Subject: history
Question: Which of the following doesnotrepresent a group that participated significantly in westward migration after 1870? African American “exodusters” escaping racism and seeking economic opportunitiesformer Southern slaveholders seeking land and new financial opportunitiesrecent immigrants from Northern Europe and Canadarecent Chinese immigrants seeking gold in California
Subject: physics
Question: Work done on a system puts energy into it. Work done by a system removes energy from it. Give an example for each statement.
Subject: biology
Question: Match each term with its description.  ___sporadic disease | A. the number of disease cases per 100,000 individuals   ---|---   ___endemic disease | B. a disease in higher than expected numbers around the world   ___pandemic disease | C. the number of deaths from a disease for every 10,000 individuals   ___morbidity rate | D. a disease found occasionally in a region with cases occurring mainly in isolation from each other   ___mortality rate | E. a disease found regularly in a region
Subject: mathematics
Question: (0.09)(24.78)
Subject: chemistry
Question: Elemental carbon has one gas phase, one liquid phase, and two different solid phases, as shown in the phase diagram:  (a) On the phase diagram, label the gas and liquid regions. (b) Graphite is the most stable phase of carbon at normal conditions. On the phase diagram, label the graphite phase. (c) If graphite at normal conditions is heated to 2500 K while the pressure is increased to 10 10 Pa, it is converted into diamond. Label the diamond phase. (d) Circle each triple point on the phase diagram. (e) In what phase does carbon exist at 5000 K and 10 8 Pa? (f) If the temperature of a sample of carbon increases from 3000 K to 5000 K at a constant pressure of 10 6 Pa, which phase transition occurs, if any?
Subject: history
Question: One of the original founders of AIM was ________. Patsy MinkDennis BanksJerry RubinGlenn Weiser
Subject: chemistry
Question: What volume of 0.250MH2SO4solution is required to neutralize a solution that contains 5.00 g of CaCO3?
Subject: physics
Question: Certain types of dinosaurs were bipedal (walked on two legs). What is a good reason that these creatures invariably had long tails if they had long necks?
Subject: business
Question: Draw the graph fromExercise 7.1
Subject: mathematics
Question: f(x) = \sqrt[3]{x} + 3
Subject: biology
Question: Describe how topography influences the characteristics and fertility of a soil.
Subject: physics
Question: A uniformly charged half-ring of radius 10 cm is placed on a nonconducting table. It is found that 3.0 cm above the center of the half-ring the potential is –3.0 V with respect to zero potential at infinity. How much charge is in the half-ring?
Subject: mathematics
Question: Solve: \left| {2x + 3} \right| < 5\.
Subject: mathematics
Question: \left( 3x^{3} + 2x - 1 \right) + \left( 4x^{2} - 2x + 7 \right)
Subject: physics
Question: Explain, in terms of the properties of the four basic forces, why people notice the gravitational force acting on their bodies if it is such a comparatively weak force.
Subject: business
Question: Businesses today are concerned with balancing profitability with responsibility. Therefore, they should ________.    A. pay attention to culture   B. go beyond compliance   C. hire moral people   D. hire outside consultants to monitor their supply chain.
Subject: physics
Question: What aspects of physics would a chemist likely study in trying to discover a new chemical reaction?
Subject: biology
Question: Which of the following is the name for molecules whose structures are nonsuperimposable mirror images?    A. structural isomers   B. monomers   C. polymers   D. enantiomers
Subject: mathematics
Question: Rewrite the system of linear equations as an augmented matrix. \begin{array}{l} {14x - 2y + 13z = 140} \\\ {- 2x + 3y - 6z = - 1} \\\ {x - 5y + 12z = 11} \end{array}
Subject: political_science
Question: Marxism views the working class as __________.
Subject: political_science
Question: Within the anarchy of the international system, states join ________ to work together to solve common problems.
Subject: chemistry
Question: Both propane and butane are used as gaseous fuels. Which compound produces more heat per gram when burned?
Subject: economics
Question: How do we measure a Herfindahl-Hirschman Index? What does a low measure mean about the extent of competition?
Subject: psychology
Question: The James-Lange theory is known as a:
Subject: history
Question: What were some of the primary values of the Moral Majority?
Subject: mathematics
Question: h(x) = x^{2} - 3
Subject: physics
Question: True or false—If you drop a bar magnet through a copper tube, it induces an electric current in the tube.
Subject: astronomy
Question: Two stars have proper motions of one arcsecond per year. Star A is 20 light-years from Earth, and Star B is 10 light-years away from Earth. Which one has the faster velocity in space?
Subject: biology
Question: Why is the immune response after reinfection much faster than the adaptive immune response after the initial infection?
Subject: economics
Question: What is consumer surplus? How is it illustrated on a demand and supply diagram?
Subject: physics
Question: What theory of modern physics describes the interrelationships between space, time, speed, and gravity?
Subject: mathematics
Question: limx→0x3=0limx→0x3=0
Subject: economics
Question: Why should a financial investor care about diversification?
Subject: mathematics
Question: In words, describe 1 –βForExercise 9.12.
Subject: history
Question: In what ways did westward expansion provide new opportunities for women and African Americans? In what ways did it limit these opportunities?
Subject: physics
Question: What is the (a) path of a proton and (b) the magnetic force on the proton that is traveling west to east with a kinetic energy of 10 keV in Earth’s magnetic field that has a horizontal component of 1.8 x 10 –5 T north and a vertical component of 5.0 x 10 –5 T down?
Subject: mathematics
Question: 10 - (5 - 6)
Subject: physics
Question: Why does the fusion of light nuclei into heavier nuclei release energy?
Subject: astronomy
Question: Does all life on Earth require sunshine?
Subject: economics
Question: Suppose the local electrical utility, a legal monopoly based on economies of scale, was split into four firms of equal size, with the idea that eliminating the monopoly would promote competitive pricing of electricity. What do you anticipate would happen to prices?
Subject: physics
Question: A car engine moves a piston with a circular cross-section of 7.500 ± 0.002 cm in diameter a distance of 3.250 ± 0.001 cm to compress the gas in the cylinder. (a) By what amount is the gas decreased in volume in cubic centimeters? (b) Find the uncertainty in this volume.
Subject: mathematics
Question: \tan^{3}x - \tan\; x\;\sec^{2}x = \tan\left( {- x} \right)
Subject: physics
Question: If there is only one external force (or torque) acting on an object, it cannot be in equilibrium.
Subject: chemistry
Question: Both fusion and fission are nuclear reactions. Why is a very high temperature required for fusion, but not for fission?
Subject: psychology
Question: Describe some of the newborn reflexes. How might they promote survival?
Subject: mathematics
Question: \text{−}2^{6}
Subject: political_science
Question: The Supreme Court consists of ________.
Subject: anthropology
Question: As mentioned in this chapter, one very dominant way of evaluating the sophistication of different societies is by measuring the amount of wealth generated by each one. Can you think of an alternative way of evaluating progress or development? Would that way reorder the global hierarchy? How might it change your way of thinking about your own society?
Subject: computer_science
Question: What is a key constraint in the relational model?
Subject: physics
Question: Membranes in living cells, including those in humans, are characterized by a separation of charge across the membrane. Effectively, the membranes are thus charged capacitors with important functions related to the potential difference across the membrane. Is energy required to separate these charges in living membranes and, if so, is its source the metabolization of food energy or some other source?
Subject: mathematics
Question: A phone charger uses about 20 W. How many kilowatt-hours are needed to use the charger during a month if the charger is used for an average of 1.5 hours a day?
Subject: physics
Question: Which of the following spectroscopic notations are not allowed? (a) 5s^{1} (b) 1d^{1} (c) 4s^{3} (d) 3p^{7} (e) 5g^{15} . State which rule is violated for each that is not allowed.
Subject: psychology
Question: ________ pain results from direct injury to nerves in the peripheral or central nervous systems and often involves a burning or electric sensation.
Subject: astronomy
Question: Which types of planets are most easily detected by Doppler measurements? By transits?
Subject: economics
Question: Why would a firm choose to use one or more of the anticompetitive practices described inRegulating Anticompetitive Behavior?
Subject: sociology
Question: What makes Native Americans unique as a subordinate group in the United States?    A. They are the only group that experienced expulsion.   B. They are the only group that was segregated.   C. They are the only group that was enslaved.   D. They are the only group that is indigenous to the United States.
Subject: physics
Question: In the equationΔU=Q−PΔV, what doesPΔVindicate?
Subject: biology
Question: Describe tuberculosis and the innocent bystander effect.
Subject: mathematics
Question: Adele bought a skirt and a blouse. The skirt cost $15 more than the blouse. Let b represent the cost of the blouse. Write an expression for the cost of the skirt.
Subject: biology
Question: One of the functions of the integumentary system is protection. Which of the following does not directly contribute to that function?
Subject: mathematics
Question: \frac{3}{5}\operatorname{\\_\\_\\_}0.
Subject: biology
Question: The smallest independently functioning biological unit of an organism is a(n) ________.
Subject: psychology
Question: Cara is 17 years old. Cara’s mother and father both drink alcohol every night. They tell Cara that drinking is bad and she shouldn’t do it. Cara goes to a party where beer is being served. What do you think Cara will do? Why?
Subject: mathematics
Question: The vertex is (–2,3) and a point on the graph is (3,6).
Subject: biology
Question: A seedling germinating under a stone grows at an angle away from the stone and upward. This response to touch is called ________.
Subject: computer_science
Question: After a test case fails, what is the next step to determine the cause of the failure?
Subject: biology
Question: During a party, Eli loses a bet and is forced to drink a bottle of lemon juice. Not long thereafter, he begins complaining of having difficulty breathing, and his friends take him to the local emergency room. There, he is given an intravenous solution of bicarbonate. Why?
Subject: physics
Question: The core of a star collapses during a supernova, forming a neutron star. Angular momentum of the core is conserved, and so the neutron star spins rapidly. If the initial core radius is 5\text{.}{0 \times \text{10}^{5}}\ \text{km} and it collapses to 10.0 km, find the neutron star’s angular velocity in revolutions per second, given the core’s angular velocity was originally 1 revolution per 30.0 days.
Subject: sociology
Question: In your opinion, which group had the easiest time coming to this country? Which group had the hardest time? Why?
Subject: chemistry
Question: Consider the solutions presented: (a) Which of the following sketches best represents the ions in a solution of Fe(NO3)3(aq)? (b) Write a balanced chemical equation showing the products of the dissolution of Fe(NO3)3.
Subject: nursing
Question: A client is being evaluated for therapy for their nicotine use disorder. The nurse notes in their history that the client has been diagnosed with a major depressive disorder but is not currently receiving any treatment for that condition. Which of the medications used for smoking cessation would the nurse anticipate the prescribing provider will initiate to both treat the client’s depression and help with smoking cessation?
Subject: mathematics
Question: 10y = -5y - 60
Subject: biology
Question: Which white matter structure carries information from the cerebral cortex to the cerebellum?
Subject: biology
Question: CH4is methane. This compound is ________.
Subject: sociology
Question: Which research approach is best suited to the scientific method?    A. Questionnaire   B. Case study   C. Ethnography   D. Secondary data analysis
Subject: physics
Question: A 5.0-eV electron impacts on a barrier of with 0.60 nm. Find the probability of the electron to tunnel through the barrier if the barrier height is (a) 7.0 eV; (b) 9.0 eV; and (c) 13.0 eV.
Subject: economics
Question: If imports exceed exports, is it a trade deficit or a trade surplus? What about if exports exceed imports?
Subject: biology
Question: Describe how hormone receptors can play a role in affecting the size of the responses of tissues to hormones.
Subject: biology
Question: Bacteria isolated from a hot tub at 39 °C are probably which of the following?    A. thermophiles   B. psychrotrophs   C. mesophiles   D. hyperthermophiles
Subject: mathematics
Question: \left\\{ \begin{array}{l} {9x + 4y = 2} \\\ {5x + 3y = 5} \end{array} \right.
Subject: biology
Question: The AUC and AUA codons in mRNA both specify isoleucine. What feature of the genetic code explains this?
Subject: biology
Question: If you were a dietician who had a young female patient with a family history of osteoporosis, what foods would you suggest she include in her diet? Why?
Subject: chemistry
Question: Write a nuclear reaction for each step in the formation of {}_{\mspace{9mu} 84}^{218}\text{Po} from {}_{\mspace{9mu} 92}^{238}\text{U}, which proceeds by a series of decay reactions involving the step-wise emission of α, β, β, α, α, α particles, in that order.
Subject: mathematics
Question: f + \left( {- \frac{2}{3}} \right) = \frac{5}{12}
Subject: mathematics
Question: x^{2} + 10x - y + 23 = 0
Subject: astronomy
Question: Explain how tidal forces are causing Earth to slow down.
Subject: political_science
Question: Climate change threatens __________.
Subject: chemistry
Question: Atoms of which group in the periodic table have a valence shell electron configuration ofns2?
Subject: physics
Question: (a) How long would it take a 1.50\ \ \times \ 10^{5}\text{-kg} airplane with engines that produce 100 MW of power to reach a speed of 250 m/s and an altitude of 12.0 km if air resistance were negligible? (b) If it actually takes 900 s, what is the power? (c) Given this power, what is the average force of air resistance if the airplane takes 1200 s? ( _Hint:_ You must find the distance the plane travels in 1200 s assuming constant acceleration.)
Subject: sociology
Question: In addition to social movements, social change is also caused by technology, social institutions, population and ______.
Subject: physics
Question: (a) All but the closest galaxies are receding from our own Milky Way Galaxy. If a galaxy \text{12}\text{.}{0 \times \text{10}^{9}}\ \text{ly} ly away is receding from us at @. 0.900c , at what velocity relative to us must we send an exploratory probe to approach the other galaxy at 0.990c , as measured from that galaxy? (b) How long will it take the probe to reach the other galaxy as measured from the Earth? You may assume that the velocity of the other galaxy remains constant. (c) How long will it then take for a radio signal to be beamed back? (All of this is possible in principle, but not practical.)
Subject: physics
Question: A battery-operated car uses a 12.0-V system. Find the charge the batteries must be able to move in order to accelerate the 750 kg car from rest to 25.0 m/s, make it climb a 2.00\ \times \ 10^{2}\text{-m} high hill, and finally cause it to travel at a constant 25.0 m/s while climbing with 5.00\ \times \ 10^{2}\text{-N} force for an hour.
Subject: nursing
Question: A nurse is providing discharge instructions to a client who has been prescribed, concomitantly with fosfomycin, phenazopyridine hydrochloride for symptomatic relief of urinary pain and discomfort. Which statement by the client indicates a need for further education regarding the use of phenazopyridine hydrochloride?
Subject: economics
Question: Using the above data, what is the unemployment rate? These data are U.S. statistics from ࠚ. How does it compare to the February 2015 unemployment rate computed earlier?
Subject: mathematics
Question: \left\\{ \begin{array}{l} {x + 4y = -1} \\\ {x = 3} \end{array} \right.
Subject: physics
Question: Show that, for a flat mirror, h_{\text{i}} = h_{\text{o}} , given that the image is the same distance behind the mirror as the distance of the object from the mirror.
Subject: biology
Question: Why are fatty acids better than glycogen for storing large amounts of chemical energy?
Subject: mathematics
Question: \left| {5x + 1} \right| \leq -2
Subject: physics
Question: Suppose you are using total internal reflection to make an efficient corner reflector. If there is air outside and the incident angle is \text{45}\text{.}0º , what must be the minimum index of refraction of the material from which the reflector is made?
Subject: astronomy
Question: One of the early hypotheses to explain the high redshifts of quasars was that these objects had been ejected at very high speeds from other galaxies. This idea was rejected, because no quasars with large blueshifts have been found. Explain why we would expect to see quasars with both blueshifted and redshifted lines if they were ejected from nearby galaxies.
Subject: political_science
Question: Politics can be defined as ________.
Subject: biology
Question: In the context of a lioness hunting on the savannah, why would the sympathetic systemnotactivate the digestive system?
Subject: chemistry
Question: Write a balanced chemical equation for the reaction of an excess of oxygen with each of the following. Remember that oxygen is a strong oxidizing agent and tends to oxidize an element to its maximum oxidation state. (a) Mg (b) Rb (c) Ga (d) C2H2 (e) CO
Subject: economics
Question: A central bank can allow its currency to fall indefinitely, but it cannot allow its currency to rise indefinitely. Why not?
Subject: business
Question: [LO 13.1](13-1-describe-sustainability-and-the-way-it-creates-business-value) What type of information do you think an oil company should include in their sustainability report? What about a car manufacturer? A large retailer?
Subject: chemistry
Question: Predict the electron pair geometry and the molecular structure of each of the following ions: (a) H3O+ (b)PCl4−PCl4− (c)SnCl3+SnCl3+ (d)BrCl4−BrCl4− (e) ICl3 (f) XeF4 (g) SF2
Subject: computer_science
Question: What is computer science?
Subject: history
Question: How did everyday life in the American West hasten equality for women who settled the land?
Subject: computer_science
Question: Which of the following best describes the evolution of data management in the data science process?
Subject: physics
Question: Describe how a positively charged object can be used to give another object a negative charge. What is the name of this process?
Subject: political_science
Question: Describe the primary differences in the role of citizens in government among the federal, confederation, and unitary systems.
Subject: psychology
Question: Which area of I-O psychology measures job satisfaction?
Subject: biology
Question: Plants use carbon dioxide from the air and are therefore called _____.
Subject: physics
Question: (a) Light reflected at \text{62}\text{.}5º from a gemstone in a ring is completely polarized. Can the gem be a diamond? (b) At what angle would the light be completely polarized if the gem was in water?
Subject: psychology
Question: ________ stimuli like a ringing bell are stimuli that signal and become associated with the unconditioned stimulus.
Subject: mathematics
Question: f(x) = 9 + 10x
Subject: mathematics
Question: You are prescribed a nebulizer solution to aid with asthma. If the solution is 0.7% w/v, what volume is needed to deliver a 7 mg dose?
Subject: mathematics
Question: The equationsx=cosh(3t),x=cosh(3t),y=2sinh(3t)y=2sinh(3t)represent a hyperbola.
Subject: sociology
Question: Children of divorced parents are _______ to divorce in their own marriage than children of parents who stayed married.
Subject: psychology
Question: When the myosin globular head is attached to the thin filament binding site and proceeds to angle itself toward the center of the sarcomere to pull the thin filament inward while bound by Adenosine Diphosphate (ADP), this is called a ________.
Subject: physics
Question: Identify one possible decay for each of the following antiparticles: (a) \overset{\text{−}}{n} , (b) \overset{\text{—}}{\text{Λ}^{0}} , (c) \text{Ω}^{+} , (d) \text{K}^{\text{−}} , and (e) \overset{\text{−}}{\Sigma} .
Subject: economics
Question: How can the effect of the poverty trap be reduced?
Subject: mathematics
Question: At the 5% significance level, is there a difference in the mean jump heights among the teams?
Subject: physics
Question: At what time is the voltage across the inductor of the _RL_ circuit of [Figure 14.12](14-4-rl-circuits) (b) a maximum?
Subject: biology
Question: Jenny mixes up a batch of pancake batter, then stirs in some chocolate chips. As she is waiting for the first few pancakes to cook, she notices the chocolate chips sinking to the bottom of the clear glass mixing bowl. The chocolate-chip batter is an example of a ________.
Subject: biology
Question: Which description is an example of a phenotype?
Subject: mathematics
Question: \left\\{ \begin{array}{l} {x + 3y = -9} \\\ {2x - 4y = 12} \end{array} \right. ⓐ (-3,-2) ⓑ (0,-3)
Subject: mathematics
Question: four 450 mg tablets ________ g
Subject: physics
Question: What is the highest-order maximum for 400-nm light falling on double slits separated by 25.0\ \mu\text{m} ?
Subject: physics
Question: Earth can be considered as a spherical capacitor with two plates, where the negative plate is the surface of Earth and the positive plate is the bottom of the ionosphere, which is located at an altitude of approximately 70 km. The potential difference between Earth’s surface and the ionosphere is about 350,000 V. (a) Calculate the capacitance of this system. (b) Find the total charge on this capacitor. (c) Find the energy stored in this system.
Subject: business
Question: [LO 6.3](6-3-analyze-and-record-transactions-for-merchandise-purchases-using- the-perpetual-inventory-system) A retailer returns $400 worth of inventory to a manufacturer and receives a full refund. What accounts recognize this return before the retailer remits payment to the manufacturer?    A. accounts payable, merchandise inventory   B. accounts payable, cash   C. cash, merchandise inventory   D. merchandise inventory, cost of goods sold
Subject: political_science
Question: If you wanted to prove the United States is suffering from low voter turnout, a calculation based on which population would yield the lowest voter turnout rate?
Subject: astronomy
Question: Would you expect to find more impact craters on Io or Callisto? Why?
Subject: biology
Question: In the United States, most histoplasmosis cases occur    A. in the Pacific northwest.   B. in the desert southwest.   C. in the Mississippi river valley.   D. in Colorado river valley.
Subject: astronomy
Question: Where did the carbon atoms in the trunk of a tree on your college campus come from originally? Where did the neon in the fabled “neon lights of Broadway” come from originally?
Subject: business
Question: It is common to develop a product based on limited feedback using as few resources as possible only to watch as no one uses or buys the product. Can failure be a valuable part of finding product-market fit? Why or why not?
Subject: business
Question: LO11.4What is the basic benefit of using IRR?
Subject: business
Question: What components are in the breakeven analysis? How would you calculate your breakeven point?
Subject: mathematics
Question: \left( \frac{x}{2y} \right)^{6}
Subject: chemistry
Question: Which of the following molecules or ions contain polar bonds? (a) O3 (b) S8 (c)O22−O22− (d)NO3−NO3− (e) CO2 (f) H2S (g)BH4−BH4−
Subject: biology
Question: Which of the following infections can be diagnosed using a skin test similar to the tuberculin test?    A. histoplasmosis   B. cryptococcosis   C. blastomycosis   D. aspergillosis
Subject: chemistry
Question: The surface tension and viscosity of water at several different temperatures are given in this table.   Water | Surface Tension (mN/m) | Viscosity (mPa s)   ---|---|---   0 °C | 75.6 | 1.79   20 °C | 72.8 | 1.00   60 °C | 66.2 | 0.47   100 °C | 58.9 | 0.28   (a) As temperature increases, what happens to the surface tension of water? Explain why this occurs, in terms of molecular interactions and the effect of changing temperature. (b) As temperature increases, what happens to the viscosity of water? Explain why this occurs, in terms of molecular interactions and the effect of changing temperature.
Subject: business
Question: A person compares prices for five automobiles. The results are inTable 2.59. What is the mean price of the cars the person has
considered? Price$20,987$22,008$19,998$23,433$21,444Table2.59
Subject: political_science
Question: In a parliamentary system, ________.
Subject: biology
Question: When muscle cells run out of oxygen, what happens to the potential for energy extraction from sugars and what pathways do the cell use?
Subject: biology
Question: The ends of the linear chromosomes are maintained by
Subject: biology
Question: Which of the following is a water-soluble vitamin?
Subject: biology
Question: What happens to the membrane of a vesicle after exocytosis?
Subject: economics
Question: As the extent of environmental protection expands, would you expect the marginal benefits of environmental protection to rise or fall? Why or why not?
Subject: mathematics
Question: \frac{1}{e^{3}},\frac{1}{e^{2}},\frac{1}{e},1,e,\text{…}
Subject: physics
Question: Repeat the preceding problem, with \mathbf{\overset{\rightarrow}{\text{E}}} = 2x\mathbf{\hat{i}} + 3x^{2}\mathbf{\hat{\text{k}}}.
Subject: physics
Question: The component of the weight parallel to an inclined plane of an object resting on an incline that makes an angle of70.0∘with the horizontal is100.0N. What is the object’s mass?
Subject: physics
Question: A camera lens used for taking close-up photographs has a focal length of 22.0 mm. The farthest it can be placed from the film is 33.0 mm. (a) What is the closest object that can be photographed? (b) What is the magnification of this closest object?
Subject: mathematics
Question: df= _______
Subject: business
Question: [LO 5.1](5-1-compare-and-contrast-job-order-costing-and-process-costing) During production, how are the costs in process costing accumulated?    A. to cost of goods sold   B. to each individual product   C. to manufacturing overhead   D. to each individual department
Subject: political_science
Question: Describe the advantages of federalism.
Subject: computer_science
Question: Why is heterogeneous computing here to stay?
Subject: mathematics
Question: \frac{24r^{3}s}{6r^{2}s^{7}}
Subject: sociology
Question: Core nations are also known as __________________
Subject: biology
Question: Oncogenic virus cores can be_______.
Subject: chemistry
Question: In terms of the bonds present, explain why acetic acid, CH3CO2H, contains two distinct types of carbon-oxygen bonds, whereas the acetate ion, formed by loss of a hydrogen ion from acetic acid, only contains one type of carbon-oxygen bond. The skeleton structures of these species are shown:
Subject: business
Question: What are the most common types of firms that are organized as limited liability partnerships?
Subject: physics
Question: A 50\text{-}\text{Ω} resistor is connected across the emf v(t) = \left( {160\ \text{V}} \right)\ \text{sin}\ \left( {120\pi t} \right) . Write an expression for the current through the resistor.
Subject: chemistry
Question: Based on their positions in the periodic table, list the following atoms in order of increasing radius: Sr, Ca, Si, Cl.
Subject: history
Question: What was General Sherman’s objective on his March to the Sea? to destroy military and civilian resources wherever possibleto free Black prisoners of warto join his army to that of General Grantto capture General Robert E. Lee
Subject: physics
Question: A diatomic ideal gas is brought from an initial equilibrium state at p_{1} = 0.50\ \text{atm} and T_{1} = 300\ \text{K} to a final stage with p_{2} = 0.20\ \text{atm} and T_{1} = 500\ \text{K}. Use the results of the previous problem to determine the entropy change per mole of the gas.
Subject: chemistry
Question: What is the conjugate acid of each of the following? What is the conjugate base of each? (a) OH − (b) H 2 O (c) \text{HCO}_{3}{}^{\text{−}} (d) NH 3 (e) \text{HSO}_{4}{}^{\text{−}} (f) H 2 O 2 (g) HS − (h) \text{H}_{5}\text{N}_{2}{}^{\text{+}}
Subject: biology
Question: Most of the semen is made by the ________ in the reproductive system.
Subject: computer_science
Question: What is the difference between static and dynamic linking?
Subject: sociology
Question: Which of the following is typically the earliest agent of socialization?    A. School   B. Family   C. Mass media   D. Workplace
Subject: physics
Question: Give the reason why a dielectric material increases capacitance compared with what it would be with air between the plates of a capacitor. What is the independent reason that a dielectric material also allows a greater voltage to be applied to a capacitor? (The dielectric thus increasesCCand permits a greaterVV.)
Subject: physics
Question: (a) At what temperature do the Fahrenheit and Celsius scales have the same numerical value? (b) At what temperature do the Fahrenheit and Kelvin scales have the same numerical value?
Subject: mathematics
Question: 14x^{2} - 9x + 11 - 8x^{2} + 8x - 6
Subject: physics
Question: Roughly how many floating-point operations can a supercomputer perform in a human lifetime?
Subject: chemistry
Question: The following sequence of reactions occurs in the commercial production of aqueous nitric acid:   4\text{NH}_{3}(g) + 5\text{O}_{2}(g)\ \longrightarrow\ 4\text{NO}(g) + 6\text{H}_{2}\text{O}(l)\mspace{54mu}\text{Δ}\mathit{\text{H}} = -907\ \text{kJ}   2\text{NO}(g) + \text{O}_{2}(g)\ \longrightarrow\ 2\text{NO}_{2}(g)\mspace{54mu}\text{Δ}\mathit{\text{H}} = -113\ \text{kJ}   3\text{NO}_{2} + \text{H}_{2}\text{O}(l)\ \longrightarrow\ 2\text{HNO}_{3}(aq) + \text{NO}(g)\mspace{54mu}\text{Δ}\mathit{\text{H}} = -139\ \text{kJ} Determine the total enthalpy change for the production of one mole of aqueous nitric acid by this process. Coproducts of the net reaction include water and nitrogen monoxide.
Subject: biology
Question: Unpacking of chromosomes and the formation of a new nuclear envelope is a characteristic of which stage of mitosis?
Subject: mathematics
Question: Is the sequence - 2\text{,} - 1\text{,} - \frac{1}{2}\text{,} - \frac{1}{4}\text{,}\ldots geometric? If so find the common ratio. If not, explain why.
Subject: astronomy
Question: What is a biomarker? Give some possible examples of biomarkers we might look for beyond the solar system.
Subject: biology
Question: A scientist is studying a model that has a mutation in the receptor for somatostatin that prevents hormone binding. How would this mutation affect the structure and function of the digestive system?
Subject: physics
Question: Repeat [Example 10.15](10-6-collisions-of-extended-bodies-in-two-dimensions) in which the disk strikes and adheres to the stick 0.100 m from the nail.
Subject: economics
Question: Is it desirable to eliminate natural unemployment? Why or why not?Hint: Think about what our economy would look like today and what assumptions would have to be met to have a zero rate of natural unemployment.
Subject: business
Question: [LO 4.1](4-1-distinguish-between-job-order-costing-and-process-costing) Why are product costs assigned to the product and period costs immediately expensed?
Subject: business
Question: Describe how common-size statements are useful.
Subject: mathematics
Question: Graph the probability distribution.
Subject: mathematics
Question: \left( {-2 - 5i} \right)\left( {-4 + 3i} \right)
Subject: political_science
Question: Which agents of socialization will have the strongest impact on an individual?
Subject: chemistry
Question: Before the introduction of chlorofluorocarbons, sulfur dioxide (enthalpy of vaporization, 6.00 kcal/mol) was used in household refrigerators. What mass of SO2must be evaporated to remove as much heat as evaporation of 1.00 kg of CCl2F2(enthalpy of vaporization is 17.4 kJ/mol)? The vaporization reactions for SO2and CCl2F2areSO2(l)⟶SO2(g)SO2(l)⟶SO2(g)andCCl2F2(l)⟶CCl2F2(g),CCl2F2(l)⟶CCl2F2(g),respectively.
Subject: sociology
Question: Test Elisabeth Kübler-Ross’s five stages of grief. Think of someone or something you have lost. You might consider the loss of a relationship, possession, or aspect of your self-identity. For example, perhaps you dissolved a childhood friendship, sold your car, or got a bad haircut. For even a small loss, did you experience all five stages of grief? If so, how did the expression of each stage manifest? Did the process happen slowly or rapidly? Did the stages occur out of order? Did you reach acceptance? Try to recall the experience and analyze your own response to loss. Does your experience facilitate your empathizing with the elderly?
Subject: physics
Question: (a) How many electrons can be in the n = 4 shell? (b) What are its subshells, and how many electrons can be in each?
Subject: chemistry
Question: Complete the changes in concentrations for each of the following reactions: (a)BaSO4(s)⟶Ba2+(aq)+SO42−(aq)x_____BaSO4(s)⟶Ba2+(aq)+SO42−(aq)x_____ (bAg2SO4(s)⟶2Ag+(aq)+SO42−(aq)_____xAg2SO4(s)⟶2Ag+(aq)+SO42−(aq)_____x (c)Al(OH)3(s)⟶Al3+(aq)+3OH−(aq)x_____Al(OH)3(s)⟶Al3+(aq)+3OH−(aq)x_____ (d)Pb(OH)Cl(s)⟶Pb2+(aq)+OH−(aq)+Cl−(aq)_____x_____Pb(OH)Cl(s)⟶Pb2+(aq)+OH−(aq)+Cl−(aq)_____x_____ (e)Ca3(AsO4)2(s)⟶3Ca2+(aq)+2AsO43−(aq)3x_____Ca3(AsO4)2(s)⟶3Ca2+(aq)+2AsO43−(aq)3x_____
Subject: nursing
Question: A nurse is evaluating a follow-up lipid panel in a client who recently began taking ezetimibe. Which of the following changes would the nurse expect to see?
Subject: chemistry
Question: Identify any carbon atoms that change hybridization and the change in hybridization during the reactions inExercise 20.51.
Subject: chemistry
Question: Using complete subshell notation (1s22s22p6, and so forth), predict the electron configuration of each of the following atoms: (a) N (b) Si (c) Fe (d) Te (e) Tb
Subject: biology
Question: If the articular cartilage at the end of one of your long bones were to degenerate, what symptoms do you think you would experience? Why?
Subject: biology
Question: Condyloid joints ________.
Subject: physics
Question: How many coulombs of positive charge are there in 4.00 kg of plutonium, given its atomic mass is 244 and that each plutonium atom has 94 protons?
Subject: physics
Question: How can the lifetime of a particle indicate that its decay is caused by the strong nuclear force? How can a change in strangeness imply which force is responsible for a reaction? What does a change in quark flavor imply about the force that is responsible?
Subject: astronomy
Question: Why don’t any of the methods for establishing distances to galaxies, described inGalaxies(other than Hubble’s law itself), work for quasars?
Subject: political_science
Question: ________ was the first state to institute all mail-in voting and automatic voter registration.    A. California   B. Oregon   C. Washington   D. New York
Subject: physics
Question: Explain why a storm cloud before a lightning strike is like a giant capacitor.
Subject: psychology
Question: Why do you think many people might be skeptical about psychology being a science?
Subject: biology
Question: How do mosses contribute to returning nitrogen to the soil?
Subject: history
Question: Which of the following was a cause of the British National Debt in 1763?    A. drought in Great Britain   B. the French and Indian War   C. the continued British military presence in the American colonies   D. both B and C
Subject: computer_science
Question: What is the main purpose of considering fairness and equity in machine learning models?
Subject: mathematics
Question: 1 - \frac{1}{5} + \frac{1}{25} - \frac{1}{125} + \frac{1}{625} - \frac{1}{3125} + \text{…}
Subject: physics
Question: Considering the magnetic force law, are the velocity and magnetic field always perpendicular? Are the force and velocity always perpendicular? What about the force and magnetic field?
Subject: computer_science
Question: What has caused opacity and a lack of transparency in online platform–based work?
Subject: business
Question: Immanuel Kant objected to dogmatism in ________. religionscienceboth A and Bneither A nor B
Subject: political_science
Question: An example of a right explicitly protected by the Constitution as drafted at the Constitutional Convention is the ________.
Subject: mathematics
Question: In the last five years the population of the United States has grown at a rate of 0.7\text{\%} per year to about 318,900,@. If this rate continues, what will be the population in 5 more years?
Subject: physics
Question: (a) What is the effect on the period of a pendulum if you double its length? (b) What is the effect on the period of a pendulum if you decrease its length by 5.00%?
Subject: history
Question: What was one of the major student organizations engaged in organizing protests and demonstrations against the Vietnam War? Committee for American DemocracyFreedom Now PartyStudents for a Democratic SocietyYoung Americans for Peace
Subject: business
Question: [LO 2.3](2-3-estimate-a-variable-and-fixed-cost-equation-and-predict-future- costs) The high-low method and least-squares regression are used by managers to ________.    A. decide whether to make or buy a component part   B. minimize corporate tax liability   C. maximize output   D. estimate costs
Subject: astronomy
Question: Which meteorites are the most useful for defining the age of the solar system? Why?
Subject: biology
Question: ________ is another name for leprosy.
Subject: mathematics
Question: \left( \frac{3xy^{2}}{z} \right)^{4}
Subject: biology
Question: Describe one key environmental constraint for ectotherms and one for endotherms. Why are they limited by different factors?
Subject: psychology
Question: As children make their way through middle childhood on the way toward adolescence, their parents’ primary role becomes ________.
Subject: political_science
Question: Is the federal government too powerful? Should states have more power? If so, what specific power(s) should states have?
Subject: chemistry
Question: For each of the following compounds, state whether it is ionic or covalent, and if it is ionic, write the symbols for the ions involved: (a) KClO4 (b) Mg(C2H3O2)2 (c) H2S (d) Ag2S (e) N2Cl4 (f) Co(NO3)2
Subject: biology
Question: A lab technician collects a blood sample in a glass tube. After about an hour, she harvests serum to continue her blood analysis. Explain what has happened during the hour that the sample was in the glass tube.
Subject: computer_science
Question: When building a Todo Ethereum blockchain Web 3.0 application, what is the purpose of Ganache?
Subject: physics
Question: (a) At what relative velocity is {\gamma = 1}\text{.}\text{50} ? (b) At what relative velocity is \gamma = \text{100} ?
Subject: astronomy
Question: With what type of electromagnetic radiation would you observe: A star with a temperature of 5800 K?A gas heated to a temperature of one million K?A person on a dark night?
Subject: mathematics
Question: \left\\{ \begin{array}{l} {y \leq 3x + 2} \\\ {y > - x - 1} \end{array} \right.
Subject: physics
Question: What causes water to be removed from clothes in a spin-dryer?
Subject: physics
Question: When nonmetric units were used in the United Kingdom, a unit of mass called the pound-mass (lbm) was used, where 1 lbm = 0.4539 kg. (a) If there is an uncertainty of 0.0001 kg in the pound-mass unit, what is its percent uncertainty? (b) Based on that percent uncertainty, what mass in pound-mass has an uncertainty of 1 kg when converted to kilograms?
Subject: mathematics
Question: IfcurlF=0,curlF=0,thenFFis a conservative vector field.
Subject: mathematics
Question: An airline sells tickets from Tokyo to Detroit for$1200.$1200.There are500500seats available and a typical flight books350350seats. For every$10$10decrease in price, the airline observes an additional five seats sold. What should the fare be to maximize profit? How many passengers would be onboard?
Subject: business
Question: Which of the following is not prohibited by the Sherman Act?
Subject: business
Question: LO6.4Name two situations where cash would be remitted to a customer from a retailer after purchase.
Subject: economics
Question: Assuming that the market for cigarettes is in perfect competition, what does allocative and productive efficiency imply in this case? What does it not imply?
Subject: nursing
Question: The nurse is instructing a client with chronic obstructive pulmonary disease  (COPD) on strategies to maximize food intake. Which of the following responses by the client indicates additional education is needed?
Subject: physics
Question: When our bodies get too warm, they respond by sweating and increasing blood circulation to the surface to transfer thermal energy away from the core. What effect will those processes have on a person in a 40.0\text{-}\text{°}\text{C} hot tub?
Subject: computer_science
Question: Give an example of an OS that uses a layered design.
Subject: sociology
Question: Why do you think the American Sociological Association (ASA) crafted such a detailed set of ethical principles? What type of study could put human participants at risk? Think of some examples of studies that might be harmful. Do you think that, in the name of sociology, some researchers might be tempted to cross boundaries that threaten human rights? Why?
Subject: mathematics
Question: 169n^{3} - n
Subject: nursing
Question: The nurse is caring for a client with renal colic. This finding is most commonly associated with which of the following conditions?
Subject: computer_science
Question: What are the phases of Unified Process?
Subject: mathematics
Question: 18a^{2} - 57a - 21
Subject: mathematics
Question: Find the measure of the vertical angles in the figure shown.
Subject: biology
Question: Tetanus patients exhibit ________ when muscle spasms causes them to arch their backs.
Subject: physics
Question: For a hydrogen atom in an excited state with principal quantum number _n_ , show that the smallest angle that the orbital angular momentum vector can make with respect to the _z_ -axis is \theta = \text{cos}^{-1}\left( \sqrt{\frac{n - 1}{n}} \right).
Subject: economics
Question: Explain in each of the following situations how market forces might give a business an incentive to act in a less discriminatory fashion.    A. A local flower delivery business that had intentionally served only White customers notices that many of the local residents are Black.   B. An assembly line has traditionally only hired men, but it is having a hard time hiring sufficiently qualified workers.   C. A relationship counselor who had a strict policy of only serving straight couples notes the significant increase of LGBTQ people moving into the town.
Subject: biology
Question: Explain the mechanism responsible for gastroesophageal reflux.
Subject: mathematics
Question: \sqrt{169m^{4}n^{2}}
Subject: mathematics
Question: X~N(–2, 1) μ= _______
Subject: physics
Question: What is the unit of sound intensity level?
Subject: history
Question: Why did the Spanish build Castillo de San Marcos? to protect the local Timucuato defend against imperial challengersas a seat for visiting Spanish royaltyto house visiting delegates from rival imperial powers
Subject: mathematics
Question: \frac{c^{2} - c - 2}{4 - c^{2}}
Subject: history
Question: What were the possible causes of the Great Depression? To what extent could a stock market crash of the intensity of 1929 occur again in America?
Subject: chemistry
Question: In Canada and the United Kingdom, devices that measure blood glucose levels provide a reading in millimoles per liter. If a measurement of 5.3 m _M_ is observed, what is the concentration of glucose (C 6 H 12 O 6 ) in mg/dL?
Subject: biology
Question: Individuals with trisomy 21 are more likely to survive to adulthood than individuals with trisomy 18. Based on what you know about aneuploidies from this module, what can you hypothesize about chromosomes 21 and 18?
Subject: physics
Question: If you are in a boat at a resting position, how much will your height change when you are hit by the peak of a wave with a height of 2 m?
Subject: physics
Question: Accelerating electric charge emits electromagnetic radiation. How does this apply in each case: (a) radio waves, (b) infrared radiation.
Subject: physics
Question: This problem considers additional aspects of example [Calculating the Effect of Mass Distribution on a Merry-Go-Round](10-3-dynamics-of-rotational-motion- rotational-inertia) . (a) Consider part b of that example, when the child is sitting on the merry-go-round. How long does it take the father to give the merry-go-round an angular velocity of 1.50 rad/s? (b) How many revolutions must he go through to generate this velocity? (c) If he exerts a slowing force of 300 N at a radius of 1.35 m, how long would it take him to stop them?
Subject: biology
Question: Which component forms the superior part of the hip bone?
Subject: mathematics
Question: Mollie wants to plant 200 bulbs in her garden, all irises and tulips. She wants to plant three times as many tulips as irises. How many irises and how many tulips should she plant?
Subject: chemistry
Question: Assuming ideal solution behavior, what is osmotic pressure of a solution of bovine insulin (molar mass, 5700 g mol−1) at 18 °C if 100.0 mL of the solution contains 0.103 g of the insulin? (a) Outline the steps necessary to answer the question. (b) Answer the question.
Subject: mathematics
Question: If you roll a standard 20-sided die (with faces numbered 1–20), what are the odds against rolling a number less than 5?
Subject: philosophy
Question: Why is the concept ofli(ritual and practice) important in Confucianism? Why role doesliplay in a person’s virtuous development?
Subject: nursing
Question: A nurse is caring for a client with urinary tract discomfort. The health care provider prescribes phenazopyridine hydrochloride. The nurse instructs the client that this drug is classified as an:
Subject: chemistry
Question: A sample of gallium bromide, GaBr3, weighing 0.165 g was dissolved in water and treated with silver nitrate, AgNO3, resulting in the precipitation of 0.299 g AgBr. Use these data to compute the %Ga (by mass) GaBr3.
Subject: biology
Question: Describe natural selection and give an example of natural selection at work in a population.
Subject: biology
Question: Noncoding DNA has no biological purpose.
Subject: mathematics
Question: List two difficulties the company might have in obtaining random results, if this survey were done by email.
Subject: business
Question: LO8.4Before automation became more prevalent, overhead was often calculated  and allocated as a function of direct labor costs or direct labor hours. Why was this the case, and has this pattern changed?
Subject: mathematics
Question: A new laundry detergent is tested on consumers. Of interest is the proportion of consumers who prefer the new brand over the leading competitor. A study is done to test this.
Subject: mathematics
Question: Evaluate 10 - 12x when:    A. ⓐ x=3x=3   B. ⓑ x=0x=0   C. ⓒ x=−1x=−1
Subject: mathematics
Question: 20° Fahrenheit