mouryat9/CogBench huggingface dataset:
Subject: biology
Question: Which of the following is not composed of microtubules?    A. desmosomes   B. centrioles   C. eukaryotic flagella   D. eukaryotic cilia
Subject: mathematics
Question: d^{2} + 14d = -13
Subject: psychology
Question: The ________ places less emphasis on research and more emphasis on application of therapeutic skills.
Subject: physics
Question: Suppose you first walk 12.0 m in a direction \text{20º}{} west of north and then 20.0 m in a direction \text{40.0º}{} south of west. How far are you from your starting point, and what is the compass direction of a line connecting your starting point to your final position? (If you represent the two legs of the walk as vector displacements \mathbf{A} and \mathbf{B} , as in [Figure 3.51](3-problems-exercises#import-auto-id1165296430663) , then this problem finds their sum \text{R~=~A~+~B}{} .)  Figure 3.51
Subject: economics
Question: Suppose the U.S. Congress cuts federal government spending in order to balance the Federal budget. Use the AD/AS model to analyze the likely impact on output and employment.Hint: revisitFigure 25.6.
Subject: mathematics
Question: If you do not reject the null hypothesis, then it must be true. Is this statement correct? State why or why not in complete sentences.
Subject: astronomy
Question: You arrange to meet a friend at 5:00 p.m. on Valentine’s Day on the observation deck of the Empire State Building in New York City. You arrive right on time, but your friend is not there. She arrives 5 minutes late and says the reason is that time runs faster at the top of a tall building, so she is on time but you were early. Is your friend right? Does time run slower or faster at the top of a building, as compared with its base? Is this a reasonable excuse for your friend arriving 5 minutes late?
Subject: political_science
Question: Writing to an elected official is a form of _______________.
Subject: mathematics
Question: \frac{u + v}{w} when   u = -4,v = -8,w = 2
Subject: physics
Question: An atomic nucleus contains 56 protons, for iron. Which force would this nucleus apply on an electron at a distance of 10×10–12m?
Subject: business
Question: Why have some states raised minimum wages above the federal minimum?
Subject: computer_science
Question: How does the graph abstract data type differ from other abstract data types?
Subject: history
Question: Which of the following contributed directly to the plight of farmers? machine politicslabor unionsoverproductioninadequate supply
Subject: physics
Question: A cord is wrapped around the rim of a solid cylinder of radius 0.25 m, and a constant force of 40 N is exerted on the cord shown, as shown in the following figure. The cylinder is mounted on frictionless bearings, and its moment of inertia is 6.0\ \text{kg} \cdot \text{m}^{2} . (a) Use the work energy theorem to calculate the angular velocity of the cylinder after 5.0 m of cord have been removed. (b) If the 40-N force is replaced by a 40-N weight, what is the angular velocity of the cylinder after 5.0 m of cord have unwound?
Subject: psychology
Question: What does rapid signaling of steroid hormones involve?
Subject: physics
Question: An electron confined to a box of width 0.15 nm by infinite potential energy barriers emits a photon when it makes a transition from the first excited state to the ground state. Find the wavelength of the emitted photon.
Subject: physics
Question: If everything radiates electromagnetic energy, why can we not see objects at room temperature in a dark room?
Subject: political_science
Question: The right to remain silent and the right to legal counsel are common examples of __________.
Subject: biology
Question: An operon encoding genes that are transcribed and translated continuously to provide the cell with constant intermediate levels of the protein products is said to be which of the following?    A. repressible   B. inducible   C. constitutive   D. activated
Subject: mathematics
Question: Find the gross income if a person earns $51,500 at their full-time job, they earn $5,300 for contracted services, and $5,000 in gambling winnings.
Subject: biology
Question: Which components of speciation would be least likely to be a part of punctuated equilibrium?
Subject: physics
Question: A 20.00\text{-V} battery is used to supply current to a 10\text{-k}\ \text{Ω} resistor. Assume the voltage drop across any wires used for connections is negligible. (a) What is the current through the resistor? (b) What is the power dissipated by the resistor? (c) What is the power input from the battery, assuming all the electrical power is dissipated by the resistor? (d) What happens to the energy dissipated by the resistor?
Subject: chemistry
Question: How will the rate of reaction change for the process:CO(g)+NO2(g)⟶CO2(g)+NO(g)CO(g)+NO2(g)⟶CO2(g)+NO(g)if the rate law for the reaction israte=k[NO2]2?rate=k[NO2]2? (a) Decreasing the pressure of NO2from 0.50 atm to 0.250 atm. (b) Increasing the concentration of CO from 0.01Mto 0.03M.
Subject: chemistry
Question: Draw the Lewis structures and describe the geometry for the following: (a) \text{PF}_{4}{}^{+} (b) PF 5 (c) \text{PF}_{6}{}^{-} (d) POF 3
Subject: astronomy
Question: Describe the arguments supporting the idea that quasars are at the distances indicated by their redshifts.
Subject: biology
Question: Compare and contrast ocean upwelling and spring and fall turnovers.
Subject: physics
Question: Two moles of helium gas are placed in a cylindrical container with a piston. The gas is at room temperature 25\ \text{°}\text{C} and under a pressure of 3.0\ \times \ 10^{5}\ \text{Pa}\text{.} When the pressure from the outside is decreased while keeping the temperature the same as the room temperature, the volume of the gas doubles. (a) Find the work the external agent does on the gas in the process. (b) Find the heat exchanged by the gas and indicate whether the gas takes in or gives up heat. Assume ideal gas behavior.
Subject: psychology
Question: A ________ is an example of a tactical team.
Subject: physics
Question: A cosmic-ray electron moves at 7.5\ \times \ 10^{6}\text{m/s} perpendicular to Earth’s magnetic field at an altitude where the field strength is 1.0\ \times \ 10^{-5}\text{T}. What is the radius of the circular path the electron follows?
Subject: sociology
Question: Imagine you are about to do field research in a specific place for a set time. Instead of thinking about the topic of study itself, consider how you, as the researcher, will have to prepare for the study. What personal, social, and physical sacrifices will you have to make? How will you manage your personal effects? What organizational equipment and systems will you need to collect the data?
Subject: political_science
Question: Conservative populism __________.
Subject: biology
Question: The process by which two-carbon units are sequentially removed from fatty acids, producing acetyl-CoA, FADH 2 , and NADH is called ________.
Subject: business
Question: In the European tradition, the main responsibility for supplying workers with health care lies with which of these groups? the government and labor unionslabor unionsnonprofit agencies and private companiesindividual workers
Subject: astronomy
Question: Why do molecules, including H2and more complex organic molecules, only form inside dark clouds? Why don’t they fill all interstellar space?
Subject: mathematics
Question: The population can be modeled by P(t) = 82.5 - 67.5\mspace{2mu}\text{cos}\left\lbrack {(\pi\text{/}6)t} \right\rbrack, where t is time in months (t = 0 represents January 1) and P is population (in thousands). During a year, in what intervals is the population less than 20,000? During what intervals is the population more than 140,000?
Subject: biology
Question: Describe the age structures in rapidly growing countries, slowly growing countries, and countries with zero population growth.
Subject: biology
Question: Patients with Addison's disease ________.
Subject: business
Question: LO14.3As a bakery business continues to grow, cash flow has become more of a concern. The board of directors would like to maintain the market share price, so a discussion ensues about issuing a stock dividend versus a cash dividend. As a newly appointed board member you listen to the conversation and need to cast your vote. Which do you vote for: stock dividend or cash dividend?
Subject: business
Question: [LO 11.4](11-4-describe-accounting-for-intangible-assets-and-record-related- transactions) The loss in value from all causes within a property _except_ those due to physical deterioration is known as which of the following?    A. functional obsolescence   B. obsolescence   C. true obsolescence   D. deterioration
Subject: mathematics
Question: 9 \cdot 1 + \left( {- 3} \right) = 9 + \left( {- 3} \right)
Subject: physics
Question: In 2015, in Warsaw, Poland, Olivia Oliver of Nova Scotia broke the world record for being the fastest spinner on ice skates. She achieved a record 342 rev/min, beating the existing Guinness World Record by 34 rotations. If an ice skater extends her arms at that rotation rate, what would be her new rotation rate? Assume she can be approximated by a 45-kg rod that is 1.7 m tall with a radius of 15 cm in the record spin. With her arms stretched take the approximation of a rod of length 130 cm with 10\% of her body mass aligned perpendicular to the spin axis. Neglect frictional forces.
Subject: business
Question: Going to an official government agency and disclosing an employer’s violation of the law is ________. insider tradingwhistleblowingfree speech expressiontattle telling
Subject: computer_science
Question: Provide at least two examples of how XR technology is being applied in health care.
Subject: business
Question: LO7.5Why does budget planning typically begin with the sales forecast?
Subject: mathematics
Question: \int_{-1}^{1}{\left( {x^{3} - 2x^{2} + 4x} \right)dx}
Subject: astronomy
Question: Describe the evolution of a pulsar over time, in particular how the rotation and pulse signal changes over time.
Subject: sociology
Question: What do you think are the best and worst parts of the PPACA? Why?
Subject: computer_science
Question: What is the term for a technique where a process's memory is divided into various segments or sections, each representing different types of data or code?
Subject: mathematics
Question: Find an exponential equation that passes through the points \text{(2,~2}\text{.25)} and (5,60.75).
Subject: business
Question: True or false? Most European countries have multipayer health care systems like the United States.
Subject: physics
Question: What are the sign and magnitude of a point charge that produces a potential of \text{–2.00 V} at a distance of 1.00 mm?
Subject: biology
Question: _Streptococcus mutans_ is a major cause of cavities. It resides in the gum pockets, does not have catalase activity, and can be grown outside of an anaerobic chamber. The bacterium is probably which of the following?    A. a facultative anaerobe   B. an obligate aerobe   C. an obligate anaerobe   D. an aerotolerant anaerobe
Subject: business
Question: LO14.4Use the internet to find a publicly held company’s annual report. Locate the section that comments on the Stockholder’s Equity section of the financial reports. What additional insights are you able to learn by looking further into the commentary? Is there anything that surprised you or that you think is missing and could help you if you were deciding whether to invest $100,000 of your savings in this company’s stock?
Subject: sociology
Question: Which best describes the results of a case study?
Subject: computer_science
Question: Consider our start-up company that is 100% committed to leveraging innovative technologies as a business growth facilitator. Describe how it can best use software security engineering to create products or services that can generate business. Give precise examples and explain how the start-up would be able to scale the resulting business (i.e., keep sustaining the cost of doing business while increasing its number of customers).
Subject: economics
Question: What is the difference between private costs and social costs?
Subject: astronomy
Question: Parallaxes of stars are sometimes measured relative to the positions of galaxies or distant objects called quasars. Why is this a good technique?
Subject: business
Question: Describe the basic elements of a T-account.
Subject: biology
Question: Monosaccharides may link together to form polysaccharides by forming which type of bond?    A. hydrogen   B. peptide   C. ionic   D. glycosidic
Subject: business
Question: Fill in the blanks on the graph with the areas, upper and lower limits of the confidence interval, and the sample mean. Figure8.11
Subject: physics
Question: Two people push a 2,000-kg car to get it started. An acceleration of at least 5.0 m/s2is required to start the car. Assuming both people apply the same magnitude force, how much force will each need to apply if friction between the car and the road is 300 N?
Subject: psychology
Question: The main point of focus in a visual display is known as the ________.
Subject: physics
Question: Design an experiment that will test the following hypothesis: driving on a gravel road causes greater damage to a car than driving on a dirt road.
Subject: biology
Question: Describe the conditions and challenges facing organisms living in the intertidal zone.
Subject: economics
Question: What prevents a perfectly competitive firm from seeking higher profits by increasing the price that it charges?
Subject: sociology
Question: According to Peter Berger and Thomas Luckmann, society is based on ________.
Subject: chemistry
Question: Write the condensed structures of all isomers with the formula C2H6O2. Label the functional group (or groups) of each isomer.
Subject: business
Question: Which of the following is NOT patentable?    A. Electricity.   B. A random number generator.   C. A device that uses electricity to communicate.
Subject: business
Question: A population has a mean of 25 and a standard deviation of 2. If it is sampled repeatedly with samples of size 49, what is the mean and standard deviation of the sample means?
Subject: physics
Question: Unreasonable Results (a) What voltage must be applied to an X-ray tube to obtain 0.0100-fm-wavelength X-rays for use in exploring the details of nuclei? (b) What is unreasonable about this result? (c) Which assumptions are unreasonable or inconsistent?
Subject: psychology
Question: Freud believed that dreams provide important insight into the unconscious mind. He maintained that a dream’s manifest content could provide clues into an individual’s unconscious. What potential criticisms exist for this particular perspective?
Subject: philosophy
Question: Why do deontologists like Kant argue that consequences are not morally relevant?
Subject: business
Question: Debentures are more common than mortgage bonds issued by corporations. Why do you think debentures are more popular with investors? Be sure to define each bond contract in your discussion.
Subject: biology
Question: Production of less than 50 mL/day of urine is called ________.
Subject: computer_science
Question: Explain the purpose of a requirements traceability matrix (RTM).
Subject: economics
Question: As a general rule, is it safe to assume that a change in the price of a good will always have its most significant impact on the quantity demanded of that good, rather than on the quantity demanded of other goods? Explain.
Subject: economics
Question: Why do legislators vote for spending projects in districts that are not their own?
Subject: physics
Question: What are the SI units for electric current?
Subject: history
Question: How did Anglo-American settlers in Texas see themselves? Did they adopt a Mexican identity because they were living in Mexican territory? Why or why not?
Subject: chemistry
Question: Using the periodic table, identify the heaviest member of each of the following groups: (a) alkali metals (b) chalcogens (c) noble gases (d) alkaline earth metals
Subject: physics
Question: Given two stars of equivalent size, which will have a greater temperature: a red dwarf or a yellow dwarf? Explain. Note—Our sun is considered a yellow dwarf.
Subject: physics
Question: A small, rectangular single loop of wire with dimensions _l_ , and _a_ is placed, as shown below, in the plane of a much larger, rectangular single loop of wire. The two short sides of the larger loop are so far from the smaller loop that their magnetic fields over the smaller fields over the smaller loop can be ignored. What is the mutual inductance of the two loops?
Subject: biology
Question: A patient has thalassemia, a genetic disorder characterized by abnormal synthesis of globin proteins and excessive destruction of erythrocytes. This patient is jaundiced and is found to have an excessive level of bilirubin in their blood. Explain the connection.
Subject: economics
Question: What is the standardized employment budget?
Subject: mathematics
Question: **Gardening** Geniece bought 8 packs of marigolds to plant in her yard. Each pack has 6 flowers. How many marigolds did Geniece buy?
Subject: physics
Question: A sinusoidal wave travels down a taut, horizontal string with a linear mass density of \mu = 0.060\ \text{kg/m}. The magnitude of maximum vertical acceleration of the wave is a_{y\ \text{max}} = 0.90\ \text{cm/s}^{2} and the amplitude of the wave is 0.40 m. The string is under a tension of F_{T} = 600.00\ \text{N} . The wave moves in the negative _x_ -direction. Write an equation to model the wave.
Subject: physics
Question: Which of these quantities needs to be zero for efficiency to be 100 percent?
Subject: mathematics
Question: What is thez-score forΣx= 840?
Subject: history
Question: Discuss what the concept of “modernity” meant in the 1920s. How did art and innovation in the decade reflect the new mood of the postwar era?
Subject: mathematics
Question: \sqrt[4]{1250} - \sqrt[4]{162}
Subject: chemistry
Question: The chlorofluorocarbon CCl2F2can be recycled into a different compound by reaction with hydrogen to produce CH2F2(g), a compound useful in chemical manufacturing:CCl2F2(g)+4H2(g)⟶CH2F2(g)+2HCl(g)CCl2F2(g)+4H2(g)⟶CH2F2(g)+2HCl(g) (a) Outline the steps necessary to answer the following question: What volume of hydrogen at 225 atm and 35.5 °C would be required to react with 1 ton (1.000××103kg) of CCl2F2? (b) Answer the question.
Subject: physics
Question: A water molecule consists of two hydrogen atoms bonded with one oxygen atom. The bond angle between the two hydrogen atoms is 104\text{°} (see below). Calculate the net dipole moment of a hypothetical water molecule where the charge at the oxygen molecule is −2e and at each hydrogen atom is +e. The net dipole moment of the molecule is the vector sum of the individual dipole moment between the two O-Hs. The separation O-H is 0.9578 angstroms.
Subject: sociology
Question: All of the following are characteristics of global cities,except:
Subject: sociology
Question: Which of the following is _not_ an aspect of globalization?    A. Integrating governments through international trade   B. Integrating cultures through international trade   C. Integrating finance through international trade   D. Integrating child care through international trade
Subject: mathematics
Question: Solve: \left( {3x - 1} \right)^{2} - 1 = 24.
Subject: physics
Question: A 5.50-kg bowling ball moving at 9.00 m/s collides with a 0.850-kg bowling pin, which is scattered at an angle of 15.8° to the initial direction of the bowling ball and with a speed of 15.0 m/s.    A. Calculate the final velocity (magnitude and direction) of the bowling ball.   B. Is the collision elastic?
Subject: nursing
Question: On initial laboratory tests, an adult client’s albumin level is below 3.5 g/dL. Which additional test could potentially be utilized to gather additional information about nutritional risk for malnutrition?
Subject: chemistry
Question: Use theMolecule Shape simulatorto explore real molecules. On the Real Molecules tab, select H2O. Switch between the “real” and “model” modes. Explain the difference observed.
Subject: nursing
Question: The health care provider orders 750 mL of lactated Ringer’s solution to be administered over 8 hours. What is the appropriate rate in milliliters per hour to set the IV infusion pump? Round to the nearest whole number.
Subject: computer_science
Question: What is the term for the party that manages and maintains a cloud-based environment?
Subject: philosophy
Question: What is everyday aesthetics? How is it related to Japanese aesthetics?
Subject: mathematics
Question: Find two consecutive even numbers whose product is 624.
Subject: chemistry
Question: Determine the formal charge of each element in the following: (a) HCl (b) CF 4 (c) PCl 3 (d) PF 5
Subject: physics
Question: Applying the positive end of a battery to the _p_ -side and the negative end to the _n_ -side of a _p-n_ junction, the measured current is 8.76\ \times \ 10^{-1}\ \text{A} . Reversing this polarity give a reverse saturation current of 4.41\ \times \ 10^{-8}\ \text{A} . What is the temperature if the bias voltage is 1.2 V?
Subject: physics
Question: How can you decide if a wire is infinite?
Subject: chemistry
Question: The reaction of quicklime, CaO, with water produces slaked lime, Ca(OH)2, which is widely used in the construction industry to make mortar and plaster. The reaction of quicklime and water is highly exothermic:CaO(s)+H2O(l)⟶Ca(OH)2(s)ΔH=−350 kJmol−1CaO(s)+H2O(l)⟶Ca(OH)2(s)ΔH=−350 kJmol−1 (a) What is the enthalpy of reaction per gram of quicklime that reacts? (b) How much heat, in kilojoules, is associated with the production of 1 ton of slaked lime?
Subject: biology
Question: Explain how the Red Queen Hypothesis describes the continuously evolving relationship between red grapes andBotrytis cinerea.
Subject: chemistry
Question: Predict by what mode(s) of spontaneous radioactive decay each of the following unstable isotopes might proceed: (a)26He26He (b)3060Zn3060Zn (c)91235Pa91235Pa (d)94241Np94241Np (e)18F (f)129Ba (g)237Pu
Subject: mathematics
Question: \left( {v - 9} \right)\left( {9v - 5} \right)
Subject: nursing
Question: A client with Parkinson’s disease has an order for bromocriptine. Which assessment finding would cause the nurse to not administer the drug and notify the provider?
Subject: history
Question: Which of the following was _not_ a cause of the Panic of 1819?    A. The Second Bank of the United States made risky loans.   B. States chartered too many banks.   C. Prices for American commodities dropped.   D. Banks hoarded gold and silver.
Subject: physics
Question: The factor of \text{10}^{- \text{12}}{} in the range of intensities to which the ear can respond, from threshold to that causing damage after brief exposure, is truly remarkable. If you could measure distances over the same range with a single instrument and the smallest distance you could measure was 1 mm, what would the largest be?
Subject: biology
Question: The vulva includes the ________.
Subject: physics
Question: An electrified needle is used to burn off warts, with the circuit being completed by having the patient sit on a large butt plate. Why is this plate large?
Subject: astronomy
Question: Why do astronomers place telescopes in Earth’s orbit? What are the advantages for the different regions of the spectrum?
Subject: physics
Question: Describe what happens to a light ray when it is refracted. Include in your explanation comparison of angles, comparison of refractive indices, and the termnormal.
Subject: mathematics
Question: f(x,y)=x2−y2f(x,y)=x2−y2
Subject: chemistry
Question: Which of the systems described inExercise 13.15are homogeneous equilibria? Which are heterogeneous equilibria?
Subject: physics
Question: A plane electromagnetic wave travels northward. At one instant, its electric field has a magnitude of 6.0 V/m and points eastward. What are the magnitude and direction of the magnetic field at this instant?
Subject: biology
Question: Describe two early induced responses and what pathogens they affect.
Subject: chemistry
Question: Using the data inAppendix G, calculate the standard enthalpy change for each of the following reactions: (a)N2(g)+O2(g)⟶2NO(g)N2(g)+O2(g)⟶2NO(g) (b)Si(s)+2Cl2(g)⟶SiCl4(g)Si(s)+2Cl2(g)⟶SiCl4(g) (c)Fe2O3(s)+3H2(g)⟶2Fe(s)+3H2O(l)Fe2O3(s)+3H2(g)⟶2Fe(s)+3H2O(l) (d)2LiOH(s)+CO2(g)⟶Li2CO3(s)+H2O(g)2LiOH(s)+CO2(g)⟶Li2CO3(s)+H2O(g)
Subject: political_science
Question: This term or phrase refers to an informal power presidents have and suggests presidents are in a unique position to shape public opinion.
Subject: biology
Question: Describe the effect of ADH on renal collecting tubules.
Subject: biology
Question: The pH of lemon juice is 2, and the pH of orange juice is 4. Which of these is more acidic, and by how much? What does this mean?
Subject: chemistry
Question: Which of the following elements reacts with sulfur to form a solid in which the sulfur atoms form a closest-packed array with all of the octahedral holes occupied: Li, Na, Be, Ca, or Al?
Subject: political_science
Question: While each state has two senators, members of the House are apportioned ________.
Subject: history
Question: What was the policy of trying to limit the expansion of Soviet influence abroad? restraintcontainmentisolationismquarantine
Subject: political_science
Question: What changes have occurred in the lobbying environment over the past three or four decades?
Subject: chemistry
Question: Calculate the number of moles and the mass of the solute in each of the following solutions: (a) 325 mL of 8.23××10−5MKI, a source of iodine in the diet (b) 75.0 mL of 2.2××10−5MH2SO4, a sample of acid rain (c) 0.2500 L of 0.1135MK2CrO4, an analytical reagent used in iron assays (d) 10.5 L of 3.716M(NH4)2SO4, a liquid fertilizer
Subject: chemistry
Question: A solution of 0.075MCoBr2is saturated with H2S ([H2S] = 0.10M). What is the minimum pH at which CoS begins to precipitate? CoS(s)⇌Co2+(aq)+S2−(aq)Ksp=2.3×1027CoS(s)⇌Co2+(aq)+S2−(aq)Ksp=2.3×1027 H2S(aq)+2H2O(l)⇌2H3O+(aq)+S2−(aq)K=8.9×10−27H2S(aq)+2H2O(l)⇌2H3O+(aq)+S2−(aq)K=8.9×10−27
Subject: physics
Question: The graph shows the temperature change over time of a heated cup of water. What is the slope of the graph between the time period 2 min and 5 min?
Subject: biology
Question: Why are osteocytes spread out in bone tissue?
Subject: political_science
Question: In which regime are cabinet meetings rarer and tend to be ceremonial rather than substantive in nature?
Subject: biology
Question: A person in England arrives at a medical clinic with a fever and swollen lymph nodes shortly after returning from a visit to New Mexico. For which bacteria should the doctor test the patient?
Subject: physics
Question: An object is launched into the air. If the y-component of its acceleration is 9.8 m/s2, which direction is defined as positive?
Subject: business
Question: [LO 11.1](11-1-distinguish-between-tangible-and-intangible-assets) What is the difference between tangible and intangible assets?
Subject: physics
Question: Water from a fire hose is directed horizontally against a wall at a rate of 50.0 kg/s and a speed of 42.0 m/s. Calculate the force exerted on the wall, assuming the water’s horizontal momentum is reduced to zero.
Subject: mathematics
Question: Graph the linear inequality:y<13x+7.
Subject: mathematics
Question: Chloe has a budget of $800 for costumes for the 18 members of her musical theater group. What is the maximum she can spend for each costume?
Subject: psychology
Question: If the vagus nerve was severed, how could the brain continue to receive information about stomach volume?
Subject: biology
Question: Which of these elements is _not_ a micronutrient?    A. C   B. Ca   C. Co   D. Cu
Subject: physics
Question: How can you quadruple the electrical force between two charged particles?
Subject: computer_science
Question: How does the environment for automated networks differ from the environment for autonomous networks?
Subject: biology
Question: A patient has been experiencing severe, persistent allergy symptoms that are reduced when she takes an antihistamine. Before the treatment, this patient was likely to have had increased activity of which leukocyte?
Subject: biology
Question: Contractile vacuoles in microorganisms:
Subject: economics
Question: Identify the following situations as an example of a negative or a positive externality:    A. You are a birder (bird watcher), and your neighbor has put up several birdhouses in the yard as well as planting trees and flowers that attract birds.   B. Your neighbor paints his house a hideous color.   C. Investments in private education raise your country’s standard of living.   D. Trash dumped upstream flows downstream right past your home.   E. Your roommate is a smoker, but you are a nonsmoker.
Subject: economics
Question: What is the double-coincidence of wants?
Subject: mathematics
Question: y\prime = y\mspace{2mu}\text{ln}\mspace{2mu} y
Subject: psychology
Question: Your sharpest (highest acuity) vision is mediated by:
Subject: physics
Question: At the end of a race, a runner decelerates from a velocity of 9.00 m/s at a rate of 2\text{.}\text{00 m/s}^{2} . (a) How far does she travel in the next 5.00 s? (b) What is her final velocity? (c) Evaluate the result. Does it make sense?
Subject: nursing
Question: When assessing a client’s gastrointestinal health, which question should the nurse ask?
Subject: astronomy
Question: What two factors determine how bright a star appears to be in the sky?
Subject: chemistry
Question: Assuming that no equilibria other than dissolution are involved, calculate the concentrations of ions in a saturated solution of each of the following (see [Appendix J](j-solubility-products) for solubility products): (a) AgI (b) Ag 2 SO 4 (c) Mn(OH) 2 (d) Sr(OH) 2 ·8H 2 O (e) the mineral brucite, Mg(OH) 2
Subject: computer_science
Question: What term is defined as a model that describes the problem set, establishes the context, and identifies the system of forces that hold sway, such as design quality attributes?
Subject: mathematics
Question: Find the slope of the line shown in the line graph.
Subject: political_science
Question: Which of the following best describes an event or function that the head of state might perform?
Subject: chemistry
Question: Sketch the structures of the following complexes. Indicate anycis,trans, and optical isomers. (a) [Pt(H2O)2Br2] (square planar) (b) [Pt(NH3)(py)(Cl)(Br)] (square planar, py = pyridine, C5H5N) (c) [Zn(NH3)3Cl]+(tetrahedral) (d) [Pt(NH3)3Cl]+(square planar) (e) [Ni(H2O)4Cl2] (f) [Co(C2O4)2Cl2]3−(note thatC2O42−C2O42−is the bidentate oxalate ion,−O2CCO2−)−O2CCO2−)
Subject: astronomy
Question: Use the data inAppendix Jto plot an H–R diagram for the brightest stars. Use the data fromTable 18.3to show where the main sequence lies. Do 90% of the brightest stars lie on or near the main sequence? Explain why or why not.
Subject: political_science
Question: What do the appointments of the Supreme Court’s three newest justices, Neil Gorsuch, Brett Kavanaugh, and Amy Coney Barrett reveal about the changing selection process for the high court?
Subject: chemistry
Question: Use the periodic table to give the name and symbol for each of the following elements: (a) the halogen in the same period as the alkali metal with 11 protons (b) the alkaline earth metal in the same period with the neutral noble gas with 18 electrons (c) the noble gas in the same row as an isotope with 30 neutrons and 25 protons (d) the noble gas in the same period as gold
Subject: physics
Question: If you double the voltage across the plates of a capacitor, how is the stored energy affected?
Subject: political_science
Question: During elections, candidates rely on which types of media?
Subject: sociology
Question: Social movements are:
Subject: mathematics
Question: line y = -5 , point \left( {-4,3} \right)
Subject: mathematics
Question: Given the vectors shown in [Figure 4](8-review-exercises#Image_08_08_241) , sketch **_u_** \+ **_v_** , **_u_** − **_v_** and 3 **_v_** .  Figure 4
Subject: economics
Question: Explain the difference between how you would characterize bank deposits and loans as assets and liabilities on your own personal balance sheet and how a bank would characterize deposits and loans as assets and liabilities on its balance sheet.
Subject: mathematics
Question: What is the probability of drawing a club in a standard deck of 52 cards?
Subject: history
Question: In 1492, the Spanish forced these two religious groups to either convert or leave.    A. Jews and Muslims   B. Christians and Jews   C. Protestants and Muslims   D. Catholics and Jews
Subject: physics
Question: Use a ruler and a protractor to draw rays to find images in the following cases. (a) A point object located on the axis of a concave mirror located at a point within the focal length from the vertex.   (b) A point object located on the axis of a concave mirror located at a point farther than the focal length from the vertex.   (c) A point object located on the axis of a convex mirror located at a point within the focal length from the vertex.   (d) A point object located on the axis of a convex mirror located at a point farther than the focal length from the vertex.   (e) Repeat (a)–(d) for a point object off the axis.
Subject: physics
Question: If two vectors are equal, what can you say about their components?
Subject: physics
Question: If the gases of the preceding problem are initially at 300 K, what are their internal energies after they absorb the heat?
Subject: biology
Question: A virus containing only nucleic acid and a capsid is called a/an ___________________ virus or __________________ virus.
Subject: physics
Question: Describe how work is done by a skater pulling in her arms during a spin. In particular, identify the force she exerts on each arm to pull it in and the distance each moves, noting that a component of the force is in the direction moved. Why is angular momentum not increased by this action?
Subject: nursing
Question: The nurse instructs a client who has been following a vegetarian diet and has asked questions about the quality of protein in grains. After explaining about complete proteins that provide all of the essential amino acids in one food, the nurse presents the following list and asks the client to choose the one that is a complete protein. Which food choice, selected by the client, indicates to the nurse that the client understands the instruction?
Subject: chemistry
Question: A 1.0 _m_ solution of HCl in benzene has a freezing point of 0.4 °C. Is HCl an electrolyte in benzene? Explain.
Subject: mathematics
Question: Givenx=f(t)x=f(t)andy=g(t),y=g(t),ifdxdy=dydx,dxdy=dydx,thenf(t)=g(t)+C,f(t)=g(t)+C,where C is a constant.
Subject: psychology
Question: In today’s world, many children are growing up in a phone/tablet-based rather than a play-based environment. Discuss the role of play in early childhood social development and argue why play remains essential despite the increasing prevalence of screen time. How do different types of play (e.g., cooperative, associative, parallel) contribute to children’s social skills, problem-solving abilities, and understanding of social roles? Use examples from the text to support your argument for the need for all children to experience the benefits of play for healthy development.
Subject: business
Question: [LO 9.5](9-5-apply-revenue-recognition-principles-to-long-term-projects) What is the installment method?
Subject: economics
Question: Suppose that political unrest in Egypt leads financial markets to anticipate a depreciation in the Egyptian pound. How will that affect the demand for pounds, supply of pounds, and exchange rate for pounds compared to, say, U.S. dollars?
Subject: mathematics
Question: Determine whether x - 2 is a factor of x^{3} - 7x^{2} + 7x - 6 .
Subject: economics
Question: What is the basic quantity equation of money?
Subject: biology
Question: Case Study: Kim is a 38-year-old woman admitted to the hospital for bulimia. Her laboratory results are as follows: pH 7.48, pCO2in the normal range, and total HCO3–higher than normal. Classify her acid-base balance as acidosis or alkalosis, and as metabolic or respiratory. Is there evidence of compensation? Propose the mechanism by which bulimia contributed to the lab results seen.
Subject: physics
Question: What characteristics of radioactivity show it to be nuclear in origin and not atomic?
Subject: biology
Question: How is vitamin B12absorbed?
Subject: physics
Question: (a) Calculate the speed of a 1.00\text{-}\text{μg} particle of dust that has the same momentum as a proton moving at 0.999 _c_ . (b) What does the small speed tell us about the mass of a proton compared to even a tiny amount of macroscopic matter?
Subject: sociology
Question: A child who associates his line of descent with his father’s side only is part of a _____ society.
Subject: psychology
Question: Imagine that you work for an advertising agency, and you’ve been tasked with developing an advertising campaign to increase sales of Bliss Soda. How would you develop an advertisement for this product that uses a central route of persuasion? How would you develop an ad using a peripheral route of persuasion?
Subject: computer_science
Question: What are cloud mashups and what specific concerns need to be considered when deploying them?
Subject: mathematics
Question: Evaluate the functionf(x)=−3x+21at the valuesf(−2),f(−1),f(0),f(1), andf(2).
Subject: physics
Question: As shown below, two identical springs, each with the spring constant 20 N/m, support a 15.0-N weight. (a) What is the tension in spring A? (b) What is the amount of stretch of spring A from the rest position?
Subject: mathematics
Question: 0.45x = 6.75
Subject: physics
Question: If an object is thrown straight up and air resistance is negligible, then its speed when it returns to the starting point is the same as when it was released. If air resistance were not negligible, how would its speed upon return compare with its initial speed? How would the maximum height to which it rises be affected?
Subject: chemistry
Question: Using the dissociation constant, _K_ d = 7.8 \times 10 –18 , calculate the equilibrium concentrations of Cd 2+ and CN – in a 0.250- _M_ solution of \text{Cd}{(\text{CN})}_{4}{}^{\text{2−}}.
Subject: economics
Question: What does GDP not tell us about the economy?
Subject: business
Question: What are the components of the marketing mix? Explain each component.
Subject: physics
Question: If a charged particle moves in a straight line through some region of space, can you say that the magnetic field in that region is necessarily zero?
Subject: astronomy
Question: Describe how the T Tauri star stage in the life of a low-mass star can lead to the formation of a Herbig-Haro (H-H) object.
Subject: mathematics
Question: (u^{2} + 6)(u^{2} - 5)
Subject: chemistry
Question: Which atom would be expected to have a half-filled 6psubshell?
Subject: mathematics
Question: 10 - (-19)
Subject: biology
Question: When stomata open, what occurs?
Subject: psychology
Question: Identify two factors that predict adult happiness.
Subject: sociology
Question: Studying sociology helps people analyze data because they learn:    A. interview techniques   B. to apply statistics   C. to generate theories   D. all of the above
Subject: mathematics
Question: \det\left| \begin{array}{rrr} \frac{1}{2} & {- \frac{1}{2}} & 0 \\\ {- \frac{1}{2}} & 0 & \frac{1}{2} \\\ 0 & \frac{1}{2} & 0 \end{array} \right|
Subject: biology
Question: Which of these ingredients in saliva is responsible for activating salivary amylase?
Subject: philosophy
Question: What are some of the main beliefs held by deep ecologists?
Subject: astronomy
Question: How did Aristotle deduce that the Sun is farther away from Earth than the Moon?
Subject: computer_science
Question: How have software-defined networks (SDNs) changed the way network engineers manage traffic?
Subject: biology
Question: What is the main prerequisite for clearance at the G2checkpoint?
Subject: computer_science
Question: Explain the difference between algorithms and programs.
Subject: chemistry
Question: The enthalpy of combustion of hard coal averages −35 kJ/g, that of gasoline, 1.28××105kJ/gal. How many kilograms of hard coal provide the same amount of heat as is available from 1.0 gallon of gasoline? Assume that the density of gasoline is 0.692 g/mL (the same as the density of isooctane).
Subject: mathematics
Question: Last month Jim and Debbie earned $7,Ĉ. Debbie earned $1,600 more than Jim earned. How much did they each earn?
Subject: economics
Question: What is the lender of last resort?
Subject: mathematics
Question: limx→44−xx−2limx→44−xx−2
Subject: computer_science
Question: The Ethereum blockchain relies on ether, a cryptocurrency that is the key currency on the network. For each transaction carried out on the Ethereum blockchain, a small fee in ether is applied. What is the need for such cost?
Subject: computer_science
Question: How can you apply the concepts of responsible computing to help with risks of identity theft when using the Internet?
Subject: physics
Question: When the source of sound is moving through the air, does the speed of sound change with respect to a stationary person standing nearby?
Subject: physics
Question: Under what circumstances does distance traveled equal magnitude of displacement? What is the only case in which magnitude of displacement and displacement are exactly the same?
Subject: physics
Question: How do solar panels work?
Subject: biology
Question: _Serratia marcescens_ cells produce a red pigment at room temperature. The red color of the colonies is an example of which of the following?    A. genotype   B. phenotype   C. change in DNA base composition   D. adaptation to the environment
Subject: mathematics
Question: A continuous function has a continuous derivative.
Subject: physics
Question: Critical Thinking A circuit has a voltage source producing 1.00 \times 10^{2}\ \text{V} and a 2.50 \times 10^{3}\text{Ω} resistor. (a) If the circuit contains nothing else, how much power is dissipated by the resistor? (b) A second 2.50 \times 10^{3}\text{Ω} resistor is added in parallel to the first resistor. Now how much power is dissipated by the resistors? (c) Now place the two resistors in series. How much power is dissipated by the resistors? (d) Why would a parallel arrangement of resistors dissipate more power than a series arrangement of resistors of the same value? (e) Which delivers more energy in a given time period, the parallel combination of resistors, the series combination of resistors, or is the energy delivered in a given time period the same?
Subject: sociology
Question: Which of the following is the primary component of the evolutionary model of technological change?    A. Technology should not be subject to patenting.   B. Technology and the media evolve together.   C. Technology can be traced back to the early stages of human society.   D. A breakthrough in one form of technology leads to a number of variations, and technological developments.
Subject: chemistry
Question: Determine the standard cell potential and the cell potential under the stated conditions for the electrochemical reactions described here. State whether each is spontaneous or nonspontaneous under each set of conditions at 298.15 K.(a) \text{Hg}(l) + \text{S}^{2-}(aq\text{, 0.10}\ M) + 2\text{Ag}^{\text{+}}(aq\text{, 0.25}\ M)\ \longrightarrow\ 2\text{Ag}(s) + \text{HgS}(s) (b) The cell made from an anode half-cell consisting of an aluminum electrode in 0.015 _M_ aluminum nitrate solution and a cathode half- cell consisting of a nickel electrode in 0.25 _M_ nickel(II) nitrate solution. (c) The cell comprised of a half-cell in which aqueous bromide ion (1.0 _M_ ) is being oxidized to aqueous bromine (0.11 _M_ ) and a half-cell in which Al 3+ (0.023 _M_ ) is being reduced to aluminum metal.
Subject: psychology
Question: ________ is the ability to adapt and reorganize in response to environmental stimuli.
Subject: biology
Question: Which of these is involved in the chemical digestion of protein?
Subject: business
Question: Which of the following are NOT one of the types of damages that copyright owners may receive if their work is infringed?    A. Actual.   B. Punitive.   C. Statutory.
Subject: physics
Question: A stroboscope is set to flash every 8\text{.}{\text{00} \times \text{10}^{- 5}}\ \text{s} . What is the frequency of the flashes?
Subject: economics
Question: The chapter defines _private enterprise_ as a characteristic of market- oriented economies. What would _public enterprise_ be? _Hint_ : It is a characteristic of command economies.
Subject: economics
Question: What are the four other factors that determine the economic standard of living around the world?
Subject: sociology
Question: Which statement illustrates value neutrality?
Subject: biology
Question: DNA replicates by which of the following models?
Subject: psychology
Question: Describe what “intergenerational solidarity” means in family relationships.
Subject: mathematics
Question: The Big Breakfast Platter at Jimbo’s Sausage Haus gives you your choice of 4 flavors of sausage, 5 preparations for eggs, 3 different potato options, and 4 different breads. If you choose one of each, how many different Big Breakfast Platters can be selected?
Subject: philosophy
Question: What are the five constant virtues in Confucianism?
Subject: economics
Question: Education provides both private benefits to those who receive it and broader social benefits for the economy as a whole. Think about the types of policies a government can follow to address the issue of positive spillovers in technology and then suggest a parallel set of policies that governments could follow for addressing positive externalities in education.
Subject: computer_science
Question: In the first sample cloud-native application we built, a Dockerfile and a Kubernetes manifest file were created for each microservice. Why do we need both files in this application? Which one is used for what purpose?
Subject: business
Question: LO7.4We record a sale on account that involves sales tax in which journal?
Subject: mathematics
Question: \cos\left( {\sin^{- 1}\left( {1 - 2x} \right)} \right)
Subject: chemistry
Question: One 55-gram serving of a particular cereal supplies 270 mg of sodium, 11% of the recommended daily allowance. How many moles and atoms of sodium are in the recommended daily allowance?
Subject: economics
Question: What are some of the benefits of the deregulation?
Subject: business
Question: LO5.1Which of these account types (Assets, Liabilities, Equity, Revenue, Expense, Dividend) are debited in the closing entries? Why?
Subject: mathematics
Question: \frac{h(a) - h(1)}{a - 1}
Subject: psychology
Question: Serotonin neurons project ________ to control ________.
Subject: physics
Question: Which aspects of the photoelectric effect cannot be explained without photons? Which can be explained without photons? Are the latter inconsistent with the existence of photons?
Subject: computer_science
Question: What is the primary key?
Subject: physics
Question: Knowing that the severity of a shock depends on the magnitude of the current through your body, would you prefer to be in series or parallel with a resistance, such as the heating element of a toaster, if shocked by it? Explain.
Subject: physics
Question: Why does condensation form most rapidly on the coldest object in a room—for example, on a glass of ice water?
Subject: biology
Question: Spermatogenesis takes place in the ________.
Subject: psychology
Question: Fourteen-year-old Samantha is confident she will be a practicing psychotherapist one day. Which of Marcia’s proposed identity statuses is she in?
Subject: business
Question: [LO 3.4](3-4-analyze-business-transactions-using-the-accounting-equation-and- show-the-impact-of-business-transactions-on-financial-statements) What is the effect on the accounting equation when a business pays the balance due on accounts payable?
Subject: chemistry
Question: Calculate the following to four significant figures: (a) the percent composition of ammonia, NH3 (b) the percent composition of photographic fixer solution (“hypo”),  Na2S2O3 (c) the percent of calcium ion in Ca3(PO4)2
Subject: chemistry
Question: Consider this question: What is the molarity of KMnO4in a solution of 0.0908 g of KMnO4in 0.500 L of solution? (a) Outline the steps necessary to answer the question. (b) Answer the question.
Subject: physics
Question: Can a virtual image be projected onto a screen with additional lenses or mirrors? Explain your answer.