mouryat9/CogBench huggingface dataset:
Subject: history
Question: Which of the following was not a provision of the Compromise of 1850?    A. California was admitted as a free state.   B. Slavery was abolished in Washington, DC.   C. A stronger fugitive slave law was passed.   D. Residents of New Mexico and Utah were to decide for themselves whether their territories would be slave or free.
Subject: physics
Question: A positive charge is located atx= 0 . When a negative charge is placed atx= 10 cm, what happens to the electric field lines between the charges?
Subject: physics
Question: A 2-m long string is stretched between two supports with a tension that produces a wave speed equal to v_{w} = 50.00\ \text{m/s}. What are the wavelength and frequency of the first three modes that resonate on the string?
Subject: business
Question: LO3.3As a manager, you have to choose between two options for new production equipment. Machine A will increase fixed costs by a substantial margin but will produce greater sales volume at the current price. Machine B will only slightly increase fixed costs but will produce considerable savings on variable cost per unit. No additional sales are anticipated if Machine B is selected. What are the relative merits of both machines, and how could you go about analyzing which machine is the better investment for the company in terms of both net operating income and break-even?
Subject: sociology
Question: A student wakes up late and realizes their sociology exam starts in five minutes. They jump into their car and speed down the road, where they are pulled over by a police officer. The student explains that they are running late, and the officer lets them off with a warning. The student’s actions are an example of _________.
Subject: mathematics
Question: A traffic cone has height 75 centimeters. The radius of the base is 20 centimeters. Find the volume of the cone. Round to the nearest tenth.
Subject: nursing
Question: Which of the following observations indicates that lisdexamfetamine has been effective for a 10-year-old diagnosed with ADHD?
Subject: biology
Question: GTP or ATP is produced during the conversion of ________.
Subject: business
Question: Numerical measurements providing data on how people use a product or service results in ________ data. qualitativequantitativeleanbuild-measure-learn
Subject: computer_science
Question: Which cloud solution allows developers to pick and combine different information from public sources and create their own application?
Subject: mathematics
Question: What is the probability of landing on blue or an odd number?
Subject: biology
Question: In 1901, Wilhelm Röntgen was the first person to win the Nobel Prize for physics. For what discovery did he win?
Subject: mathematics
Question: x \leq 5 and x > \text{−}3
Subject: business
Question: A person trained in conflict resolution is considered:
Subject: physics
Question: If the work function of a metal is 3.2 eV, what is the maximum wavelength that a photon can have to eject a photoelectron from this metal surface?
Subject: physics
Question: Give an example in which there are clear distinctions among distance traveled, displacement, and magnitude of displacement. Specifically identify each quantity in your example.
Subject: mathematics
Question: Find the greatest common divisor of 30, 40, and 70.
Subject: computer_science
Question: What is the purpose of validation?
Subject: physics
Question: (a) What is the resonant frequency of a resistor, capacitor, and inductor connected in series if R = 100\ \text{Ω,} L = 2.0\ \text{H} , and C = 5.0\mu\text{F} ? (b) If this combination is connected to a 100-V source operating at the resonant frequency, what is the power output of the source? (c) What is the _Q_ of the circuit? (d) What is the bandwidth of the circuit?
Subject: mathematics
Question: Jaime’s refrigerator loan statement said he would pay $1,026 in interest for a 4-year loan at 13.5%. How much did Jaime borrow to buy the refrigerator?
Subject: physics
Question: A particle of mass 5.0 kg has position vector \mathbf{\overset{\rightarrow}{r}} = (2.0\mathbf{\hat{i}} - 3.0\mathbf{\hat{j}})\text{m} at a particular instant of time when its velocity is \mathbf{\overset{\rightarrow}{v}} = (3.0\mathbf{\hat{i}}){\text{m}\text{/}\text{s}} with respect to the origin. (a) What is the angular momentum of the particle? (b) If a force \mathbf{\overset{\rightarrow}{F}} = 5.0\mathbf{\hat{j}}\ \text{N} acts on the particle at this instant, what is the torque about the origin?
Subject: psychology
Question: Describe different theories of intelligence by applying them to this scenario:Jamal excels in academics and usually scores very high on traditional standardized tests. However, he is known to be a silly kid who frequently forgets his lunch, gets lost in the halls, and often does not remember to bring in assignments. Jamal's friend, Harry, struggles in his academic coursework and with standardized tests, but is a very creative thinker, a brilliant pianist, dancer, and artist, and has won several awards for his performances. He has many friends and is well-liked by his peers.Apply Howard Gardner's theory of multiple intelligences, Robert Sternberg's triarchic theory, and Charles Spearman's notion of general intelligence (g) to explain the strengths and challenges of both Jamal and Harry.
Subject: chemistry
Question: Toluene, C6H5CH3, is oxidized by air under carefully controlled conditions to benzoic acid, C6H5CO2H, which is used to prepare the food preservative sodium benzoate, C6H5CO2Na. What is the percent yield of a reaction that converts 1.000 kg of toluene to 1.21 kg of benzoic acid? 2C6H5CH3+3O2⟶2C6H5CO2H+2H2O2C6H5CH3+3O2⟶2C6H5CO2H+2H2O
Subject: psychology
Question: What is the difference between primary and secondary emotions?
Subject: chemistry
Question: Consider the decomposition of CaCO3(s) into CaO(s) and CO2(g). What is the equilibrium partial pressure of CO2at room temperature?
Subject: nursing
Question: A nurse received a health care provider’s order to administer 750 mg of metformin twice daily to a client. Metformin is available in 500 mg tablets. How many tablets will the nurse administer per dose?
Subject: physics
Question: Two people push a cart on a horizontal surface by applying forces F1and F2in the same direction. Is the magnitude of the net force acting on the cart, Fnet, equal to, greater than, or less than F1+ F2? Why?
Subject: business
Question: Name an important characteristic of companies for which the price-to-book (P/B) ratio does not work well.
Subject: physics
Question: List all the possible values ofssandmsmsfor an electron. Are there particles for which these values are different? The same?
Subject: biology
Question: Thalidomide was a morning sickness drug given to pregnant people; it caused babies to be born without arm bones. If recent studies have shown that thalidomide prevents the formation of new blood vessels, describe the type of bone development inhibited by the drug and what stage of ossification was affected.
Subject: business
Question: Compare and contrast an SEO, IPO, and SPAC. If Ford Motor Company wished to raise new equity capital, which of these vehicles would they use?
Subject: business
Question: What are the similarities and differences between the life cycle stages of a person and a venture? How can these two concepts assist you in creating a successful venture?
Subject: mathematics
Question: Determine whether setAis a subset, proper subset, or neither a subset nor proper subset of setB:A={s,o,n}andB={o,n,s}.
Subject: physics
Question: Suppose a spherical particle of mass _m_ and radius _R_ in space absorbs light of intensity _I_ for time _t_ . (a) How much work does the radiation pressure do to accelerate the particle from rest in the given time it absorbs the light? (b) How much energy carried by the electromagnetic waves is absorbed by the particle over this time based on the radiant energy incident on the particle?
Subject: economics
Question: At one point Canada’s GDP was $1,800 billion and its exports were $542 billion. What was Canada’s export ratio at this time?
Subject: physics
Question: What is \gamma for a proton having a mass energy of 938.3 MeV accelerated through an effective potential of 1.0 TV (teravolt) at Fermilab outside Chicago?
Subject: physics
Question: Calculate the induced electric field in a 50-turn coil with a diameter of 15 cm that is placed in a spatially uniform magnetic field of magnitude 0.50 T so that the face of the coil and the magnetic field are perpendicular. This magnetic field is reduced to zero in 0.10 seconds. Assume that the magnetic field is cylindrically symmetric with respect to the central axis of the coil.
Subject: chemistry
Question: A friend tells you that the 2sorbital for fluorine starts off at a much lower energy than the 2sorbital for lithium, so the resulting σ2smolecular orbital in F2is more stable than in Li2. Do you agree?
Subject: mathematics
Question: 5n - 20 = -7n - 80
Subject: mathematics
Question: X~N(3, 5) σ= _______
Subject: biology
Question: p53 can trigger apoptosis if certain cell-cycle events fail. How does this regulatory outcome benefit a multicellular organism?
Subject: business
Question: What is the difference between ideas and their expression under copyright law.    A. You can’t copyright an idea for a movie, but you can patent it.   B. Ideas are just thoughts, not matter how creative. You can’t copyright thoughts.   C. You cannot copyright an idea for a space opera, but you can copyright _Star Wars_ —the original expression of a space opera idea put to paper or film.
Subject: physics
Question: Explain in your own words why equipotential lines and surfaces must be perpendicular to electric field lines.
Subject: physics
Question: What is a hydrogen-like atom, and how are the energies and radii of its electron orbits related to those in hydrogen?
Subject: chemistry
Question: What is the coordination number of a chromium atom in the body-centered cubic structure of chromium?
Subject: economics
Question: What is total surplus? How is it illustrated on a demand and supply diagram?
Subject: political_science
Question: Which of the following is an example of a non-state actor in international politics?
Subject: chemistry
Question: A laboratory investigation shows that a sample of uranium ore contains 5.37 mg of92238U92238Uand 2.52 mg of82206Pb.82206Pb.Calculate the age of the ore. The half-life of92238U92238Uis 4.5××109yr.
Subject: chemistry
Question: Using the data in the check your learning section ofExample 5.5, calculate ΔHin kJ/mol of AgNO3(aq) for the reaction:NaCl(aq)+AgNO3(aq)⟶AgCl(s)+NaNO3(aq)NaCl(aq)+AgNO3(aq)⟶AgCl(s)+NaNO3(aq)
Subject: chemistry
Question: Determine the formal charge of each element in the following: (a) HCl (b) CF4 (c) PCl3 (d) PF5
Subject: chemistry
Question: For which of the reactions in [Exercise 13.15](13-exercises#fs-idp281095456) does _K c_ (calculated using concentrations) equal _K P_ (calculated using pressures)?
Subject: psychology
Question: The ________ gland secretes epinephrine.
Subject: mathematics
Question: \text{32\%} admission rate for the university
Subject: business
Question: What are the different stages in a company’s lifecycle?
Subject: physics
Question: (a) Use the distance and velocity data in [Figure 3.59](3-problems- exercises#import-auto-id1915192) to find the rate of expansion as a function of distance. (b) If you extrapolate back in time, how long ago would all of the galaxies have been at approximately the same position? The two parts of this problem give you some idea of how the Hubble constant for universal expansion and the time back to the Big Bang are determined, respectively.
Subject: computer_science
Question: Why is the microservices architecture more adaptable to a cloud architecture?
Subject: physics
Question: Explain why an object in water always appears to be at a depth that is more shallow than it actually is.
Subject: biology
Question: ________ are changes to the nucleotides in a segment of DNA that codes for a protein.
Subject: business
Question: [LO 12.1](12-1-explain-the-importance-of-performance-measurement) What are the four types of centers and their corresponding responsibilities?
Subject: mathematics
Question: For functions   f(x) = 3x^{2} - 23x - 36 and   g(x) = x - 9, find   ⓐ \left( \frac{f}{g} \right)(x) ⓑ \left( \frac{f}{g} \right)(3)
Subject: astronomy
Question: The Hubble Space Telescope images of Pluto in 2002 showed a bright spot and some darker areas around it. Now that we have the close-up New Horizons images, what did the large bright region on Pluto turn out to be?
Subject: history
Question: In what ways did the New Deal both provide direct relief and create new jobs? Which programs served each of these goals?
Subject: political_science
Question: Which of the following is a way George Washington expanded the power of the presidency?
Subject: history
Question: All the following were strengths of the Confederacyexcept________. the ability to wage a defensive warshorter supply linesthe resources of the Upper South statesa strong navy
Subject: nursing
Question: Which of the following insulins can be administered via an insulin pump?
Subject: chemistry
Question: A 2.50-L volume of hydrogen measured at –196 °C is warmed to 100 °C. Calculate the volume of the gas at the higher temperature, assuming no change in pressure.
Subject: mathematics
Question: a sphere with radius 4 yards
Subject: mathematics
Question: ∫01∫−1−x21−x2∫−1−x2−y21−x2−y2dzdydx∫01∫−1−x21−x2∫−1−x2−y21−x2−y2dzdydx
Subject: astronomy
Question: What are some strong sources of gravitational waves that astronomers hope to detect in the future?
Subject: physics
Question: (a) Calculate the retarding force due to the viscosity of the air layer between a cart and a level air track given the following information: air temperature is 20\ \text{°C} , the cart is moving at 0.400 m/s, its surface area is 2.50\ \times \ 10^{-2}\ \text{m}^{2}, and the thickness of the air layer is 6.00\ \times \ 10^{-5}\text{m} . (b) What is the ratio of this force to the weight of the 0.300-kg cart?
Subject: biology
Question: Moss is an example of which type of plant?
Subject: mathematics
Question: \- (-55)\ \text{and}\ - |-55|
Subject: anthropology
Question: Why is it important to have multiple perspectives when describing human culture? How do anthropologists gather these multiple perspectives?
Subject: economics
Question: In its recent report, The Conference Board’sGlobal Economic Outlook 2015, updated November 2014 (http://www.conference-board.org/data/globaloutlook.cfm), projects China’s growth between 2015 and 2019 to be about 5.5%.International Business Times(http://www.ibtimes.com/us-exports-china-have-grown-294-over-past-decade-1338693) reports that China is the United States’ third largest export market, with exports to China growing 294% over the last ten years. Explain what impact China has on the U.S. economy.
Subject: astronomy
Question: Use the data inAppendix Ito plot an H–R diagram for this sample of nearby stars. How does this plot differ from the one for the brightest stars inExercise 18.25? Why?
Subject: mathematics
Question: If the ________,p, of a conditional statement is true, then the conclusion,q, must also be true for the conditional statementp→qto be true.
Subject: psychology
Question: Which structure within the vestibular system is responsible for sensing the dynamic forces created by angular movements?
Subject: computer_science
Question: What is the term for the practice of incorporating privacy controls into the design and development of IT, systems, networks, and business practices?
Subject: physics
Question: Explain how the displacement current maintains the continuity of current in a circuit containing a capacitor.
Subject: history
Question: What were some of the long-term effects of the Reagan Revolution and the rise of conservatives?
Subject: mathematics
Question: y″+4y′+6y=0,y″+4y′+6y=0,y(0)=0,y(0)=0,y′(0)=2y′(0)=2
Subject: economics
Question: What is an actuarially fair insurance policy?
Subject: physics
Question: Suppose the airplane in the preceding problem fires a projectile horizontally in its direction of motion at a speed of 300 m/s relative to the plane. (a) How far in front of the release point does the projectile hit the ground? (b) What is its speed when it hits the ground?
Subject: mathematics
Question: Round to the nearest ten. ⓐ 407 ⓑ 8,564
Subject: political_science
Question: The original purpose of NATO was to ____________.
Subject: mathematics
Question: y^{\frac{2}{3}} + 2y^{\frac{1}{3}} - 3 = 0
Subject: psychology
Question: An early formulation of the premotor theory of attention was dubbed which of the following?
Subject: physics
Question: (a) What is the frequency of the 193-nm ultraviolet radiation used in laser eye surgery? (b) Assuming the accuracy with which this EM radiation can ablate the cornea is directly proportional to wavelength, how much more accurate can this UV be than the shortest visible wavelength of light?
Subject: biology
Question: Meningitis is a viral or bacterial infection of the brain. Which cell type is the first to have its function disrupted during meningitis?
Subject: economics
Question: Use the demand-and-supply of foreign currency graph to determine what would happen to a small, open economy that experienced capital outflows.
Subject: nursing
Question: A client undergoing MTF transition has been prescribed the antiandrogen medication spironolactone. Which statement by the client indicates understanding of the adverse effects?
Subject: psychology
Question: The ________ secretes hormones that regulate the body’s fluid levels.
Subject: mathematics
Question: Find the 25th term,a25, of the arithmetic sequence witha1=13andd=1.7.
Subject: business
Question: How many years after the first patent law was signed in 1790 did it take for the United States to surpass Britain in the number of new inventions being patented?    A. 13 years.   B. 75 years.   C. 40 years.   D. 100 years.
Subject: political_science
Question: Both state and federal courts hear matters that involve ________.    A. civil law only   B. criminal law only   C. both civil and criminal law   D. neither civil nor criminal law
Subject: business
Question: In words, define the random variableX-X-.
Subject: mathematics
Question: P(x< 4) = _______
Subject: physics
Question: A switch has a variable resistance that is nearly zero when closed and extremely large when open, and it is placed in series with the device it controls. Explain the effect the switch inFigure 21.41has on current when open and when closed. Figure21.41A switch is ordinarily in series with a resistance and voltage source. Ideally, the switch has nearly zero resistance when closed but has an extremely large resistance when open. (Note that in this diagram, the script E represents the voltage (or electromotive force) of the battery.)
Subject: physics
Question: Why is a metastable state necessary for the production of laser light?
Subject: psychology
Question: According to the specific personality styles hypothesized by Friedman and Rosenman, what psychological characteristic is most associated with cardiovascular disease?
Subject: history
Question: Which of the following events isnotan example of partisan acrimony? the jailing of Matthew Lyonthe XYZ affairtheMarbury v. Madisoncasethe Hamilton-Burr duel
Subject: psychology
Question: Examine the role of family dynamics in shaping a child’s social and emotional development during middle childhood. Consider how parenting styles, sibling relationships, and family structure can impact a child’s interactions with peers and their overall well-being.
Subject: physics
Question: What kind(s) of interference can occur between two identical waves moving in opposite directions?
Subject: mathematics
Question: \begin{array}{l} {200x - 300y = 2} \\\ {400x + 715y = 4} \end{array}
Subject: physics
Question: Describe a situation in which heat transfer occurs. What are the resulting forms of energy?
Subject: economics
Question: Assume a perfectly competitive market and the exporting country is small. Using a demand and supply diagram, show the impact of increasing standards on a low-income exporter of toys. Show the tariff's impact. Is the effect on toy prices the same or different? Why is a standards policy preferred to tariffs?
Subject: biology
Question: What are the four types of RNA and how do they function?
Subject: biology
Question: In DNA, nucleotide bonding forms a compound with a characteristic shape known as a(n) ________.
Subject: biology
Question: Describe the role of placental secretion of relaxin in preparation for childbirth.
Subject: mathematics
Question: Cosine curve with amplitude 2, period \frac{\pi}{6}, and phase shift \left( {h,k} \right) = \left( {- \frac{\pi}{4},3} \right)
Subject: chemistry
Question: At temperatures above ~175 °C, thallium(I) iodide crystallizes with the same structure as CsCl. The edge length of the unit cell of TlI is 4.20 Å. Assuming contact between the body-centered Tl+ion and the cube-corner I−ions of a unit cell, calculate the ionic radius of TI+. (The ionic radius of I−is 2.16 Å.)
Subject: anthropology
Question: How do different cultures use animal symbolism?
Subject: economics
Question: For the following list of items, indicate if they are in M1, M2, or neither:
Subject: history
Question: What did the popular movies of the Depression reveal about American values at that time? How did these values contrast with the values Americans held before the Depression?
Subject: business
Question: LO14.2On November 7, 2013,Twitterreleased its initial public offering (IPO) priced at $26 per share. When the day ended, it was priced at $44.90, reportedly making about 1600 people into millionaires in a single day.20At the time it was considered a successful IPO. Four years later,Twitteris trading at around $18 per share. Why do you think that occurred? IsTwitterprofitable? How can you find out? If it is not profitable, why do investors continue to support it?
Subject: chemistry
Question: The volume of a sample of oxygen gas changed from 10 mL to 11 mL as the temperature changed. Is this a chemical or physical change?
Subject: biology
Question: Bt toxin is considered to be ________.
Subject: mathematics
Question: What are the four transformations that are used to produce tessellations?
Subject: physics
Question: A solid cylinder of mass 2.0 kg and radius 20 cm is rotating counterclockwise around a vertical axis through its center at 600 rev/min. A second solid cylinder of the same mass and radius is rotating clockwise around the same vertical axis at 900 rev/min. If the cylinders couple so that they rotate about the same vertical axis, what is the angular velocity of the combination?
Subject: chemistry
Question: As stated in the text, convincing examples that demonstrate the law of conservation of matter outside of the laboratory are few and far between. Indicate whether the mass would increase, decrease, or stay the same for the following scenarios where chemical reactions take place: (a) Exactly one pound of bread dough is placed in a baking tin. The dough is cooked in an oven at 350 °F releasing a wonderful aroma of freshly baked bread during the cooking process. Is the mass of the baked loaf less than, greater than, or the same as the one pound of original dough? Explain. (b) When magnesium burns in air a white flaky ash of magnesium oxide is produced. Is the mass of magnesium oxide less than, greater than, or the same as the original piece of magnesium? Explain. (c) Antoine Lavoisier, the French scientist credited with first stating the law of conservation of matter, heated a mixture of tin and air in a sealed flask to produce tin oxide. Did the mass of the sealed flask and contents decrease, increase, or remain the same after the heating?
Subject: mathematics
Question: g(x) = 2\sqrt{x}
Subject: psychology
Question: The medullary cardiovascular control center (MCCC) senses changes in blood oxygen levels indirectly by measuring the ________ of the blood.
Subject: physics
Question: How can you express impulse in terms of mass and velocity when neither of those are constant?
Subject: physics
Question: How many 10-Ω resistors must be connected in series to make an equivalent resistance of 80 Ω?
Subject: biology
Question: The population size of a species capable of being supported by the environment is called its ________.
Subject: biology
Question: Which of the following statements about the thyroid gland is true?
Subject: psychology
Question: The area of skin in which touch can activate a touch receptor is called that touch receptor’s ________.
Subject: business
Question: [LO 11.1](11-1-describe-capital-investment-decisions-and-how-they-are-applied) What are the steps involved in the process for capital decision-making?
Subject: computer_science
Question: List some of the best practices related to software engineering.
Subject: mathematics
Question: The two triangles shown are congruent by what theorem?
Subject: physics
Question: (a) Calculate the momentum of a photon having a wavelength of 2\text{.}\text{50 μm} . (b) Find the velocity of an electron having the same momentum. (c) What is the kinetic energy of the electron, and how does it compare with that of the photon?
Subject: mathematics
Question: \frac{3v}{v + 2} - \frac{v + 2}{v + 8}
Subject: physics
Question: A proton moves in the electric field \mathbf{\overset{\rightarrow}{\text{E}}} = 200\mathbf{\hat{\text{i}}}\ \text{N/C}. (a) What are the force on and the acceleration of the proton? (b) Do the same calculation for an electron moving in this field.
Subject: physics
Question: What are the two major hazards of electricity?
Subject: sociology
Question: A cultural universal is something that:
Subject: business
Question: [LO 3.5](3-5-use-journal-entries-to-record-transactions-and-post-to-t- accounts) What is the general ledger?
Subject: mathematics
Question: Verticesaande.
Subject: physics
Question: A mercury thermometer still in use for meteorology has a bulb with a volume of 0.780\ \text{cm}^{3} and a tube for the mercury to expand into of inside diameter 0.130 mm. (a) Neglecting the thermal expansion of the glass, what is the spacing between marks 1\ \text{°}\text{C} apart? (b) If the thermometer is made of ordinary glass (not a good idea), what is the spacing?
Subject: biology
Question: Match each pioneer of epidemiology with their contribution.  ___Florence Nightingale | A. determined the source of a cholera outbreak in London   ---|---   ___Robert Koch | B. showed that surgical wound infection rates could be dramatically reduced by using carbolic acid to disinfect surgical tools, bandages, and surgical sites   ___Joseph Lister | C. compiled data on causes of mortality in soldiers, leading to innovations in military medical care   ___John Snow | D. developed a methodology for conclusively determining the etiology of disease
Subject: anthropology
Question: How has globalization affected the cultural diversity and value of food?
Subject: psychology
Question: Dysregulation of the ADH system can lead to a disorder called ________, causing severe dehydration and thirst.
Subject: physics
Question: _Quasars_ , or _quasi-stellar radio sources_ , are astronomical objects discovered in ߨ. They are distant but strong emitters of radio waves with angular size so small, they were originally unresolved, the same as stars. The quasar 3C405 is actually two discrete radio sources that subtend an angle of 82 arcsec. If this object is studied using radio emissions at a frequency of 410 MHz, what is the minimum diameter of a radio telescope that can resolve the two sources?
Subject: economics
Question: If demand is elastic, will shifts in supply have a larger effect on equilibrium quantity or on price?
Subject: mathematics
Question: What is the area of a triangle with a base equal to 5 cm and a height equal to 12 cm?
Subject: biology
Question: When closely related individuals mate with each other, or inbreed, the offspring are often not as fit as the offspring of two unrelated individuals. Why?
Subject: biology
Question: An ecologist hiking up a mountain may notice different biomes along the way due to changes in all of the following except:
Subject: mathematics
Question: \begin{array}{r} {- 2x + 2y + z = 7} \\\ {2x - 8y + 5z = 0} \\\ {19x - 10y + 22z = 3} \end{array}
Subject: biology
Question: Adenosine triphosphate (ATP) is an important molecule because it ________.
Subject: physics
Question: Consider the following scenario. A car for which friction isnotnegligible accelerates from rest down a hill, running out of gasoline after a short distance. The driver lets the car coast farther down the hill, then up and over a small crest. He then coasts down that hill into a gas station, where he brakes to a stop and fills the tank with gasoline. Identify the forms of energy the car has, and how they are changed and transferred in this series of events. (SeeFigure 7.31.) Figure7.31A car experiencing non-negligible friction coasts down a hill, over a small crest, then downhill again, and comes to a stop at a gas station.
Subject: psychology
Question: According to Donald Hebb:
Subject: computer_science
Question: Software engineers must have a solid knowledge of several technical areas. List six areas other than soft skills that were mentioned in this chapter.
Subject: history
Question: What was the Dominion of New England? James II’s overthrow of the New England colonial governmentsthe consolidated New England colony James II createdGovernor Edmund Andros’s colonial government in New Yorkthe excise taxes New England colonists had to pay to James II
Subject: chemistry
Question: A woman’s basketball has a circumference between 28.5 and 29.0 inches and a maximum weight of 20 ounces (two significant figures). What are these specifications in units of centimeters and grams?
Subject: physics
Question: Are some types of cancer more sensitive to radiation than others? If so, what makes them more sensitive?
Subject: psychology
Question: Kevin texts his boyfriend at least once a day, and most of these texts are, “Do you still love me” and “Is everything okay between us.” What attachment style might Kevin be exhibiting?
Subject: physics
Question: Photography development laboratories generally use red lighting to allow workers to see without damaging the developing photographs. Why might this be the case?
Subject: biology
Question: Plant regions of continuous growth are made up of ________.
Subject: business
Question: How does guerrilla marketing differ from viral marketing?
Subject: mathematics
Question: \frac{6\ \times \ 10^{9}}{2\ \times \ 10^{-1}}
Subject: biology
Question: What could happen if a cell had too much of an activating transcription factor present?
Subject: economics
Question: What are the conditions under which a country may use the unsafe products argument to block imports?
Subject: physics
Question: When measuring an electric field, could we use a negative rather than a positive test charge?
Subject: psychology
Question: The person who performs a behavior that serves as an example is called a ________.
Subject: mathematics
Question: Calculate the points received by each candidate in pairwise comparison matrix.
Subject: astronomy
Question: How do stars typically “move” through the main sequence band on an H–R diagram? Why?
Subject: business
Question: We measure market capitalization by multiplying the number of shares of stock outstanding by the current price per share. Go to finance.yahoo.com and determine the market capitalization of Nike, Tesla, and Walmart. Which company has the greatest market capitalization? Which company has the highest level of sales? If these are not the same companies, why do you think the company with the lower sales level has greater market capitalization?
Subject: business
Question: List the factors that help establish the ethics (and legality) of gift giving and receiving.
Subject: chemistry
Question: Compare the nature of the bonds in PbCl 2 to that of the bonds in PbCl 4 .
Subject: physics
Question: (a) What is the change in internal energy for the process represented by the closed path shown below? (b) How much heat is exchanged? (c) If the path is traversed in the opposite direction, how much heat is exchanged?
Subject: physics
Question: Explain how magnetic flux can be zero when the magnetic field is not zero.
Subject: mathematics
Question: Define the random variablesXandp′p′in words.
Subject: physics
Question: An atom can be formed when a negative muon is captured by a proton. The muon has the same charge as the electron and a mass 207 times that of the electron. Calculate the frequency of the photon emitted when this atom makes the transition from n = 2 to the n = 1 state. Assume that the muon is orbiting a stationary proton.
Subject: computer_science
Question: What are the key considerations a technical writer should keep in mind when documenting and describing methods in a data science project, and why are these considerations important?
Subject: history
Question: John C. Calhoun argued for greater rights for southerners with which idea?    A. polygenism   B. nullification   C. concurrent majority   D. paternalism
Subject: psychology
Question: During which process do daughter cells mature into their final functional form as neurons or glial cells?
Subject: history
Question: Considering that at the time, the United States was working to reduce its military presence and investment in the Middle East, what were the most likely rationales for the U.S. and its allies’ increased activity in the reaction to the rise of ISIS in Iraq and Afghanistan? What role may public perception have played?
Subject: astronomy
Question: Would you expect to find an earthlike planet (with a solid surface) around a very low-mass star that formed right at the beginning of a globular cluster’s life? Explain.
Subject: biology
Question: The drug of choice for fungal infections of the nervous system is ________.
Subject: sociology
Question: There is much criticism that modernization theory is Eurocentric. Do you think dependency theory is also biased? Why, or why not?
Subject: chemistry
Question: How much solid NaCH3CO2•3H2O must be added to 0.300 L of a 0.50-Macetic acid solution to give a buffer with a pH of 5.00? (Hint: Assume a negligible change in volume as the solid is added.)
Subject: mathematics
Question: -81a^{2} + 153a + 18
Subject: mathematics
Question: 12 - 6\left( {x + 3} \right)
Subject: physics
Question: Suppose pure-wavelength light falls on a diffraction grating. What happens to the interference pattern if the same light falls on a grating that has more lines per centimeter?
Subject: economics
Question: What is the difference between a private company and a public company?
Subject: business
Question: [LO 4.2](4-2-discuss-the-adjustment-process-and-illustrate-common-types-of- adjusting-entries) If an adjustment includes an entry to Accumulated Depreciation, which type of adjustment is it?    A. accrual   B. deferral   C. estimate   D. cull
Subject: business
Question: LO7.4Which special journals also require an entry to a subsidiary ledger?
Subject: mathematics
Question: r=61+3cos(θ)r=61+3cos(θ)
Subject: business
Question: What are some of the sacrifices you could see yourself having to make to bootstrap your potential business?
Subject: physics
Question: A skydiver will reach a terminal velocity when the air drag equals their weight. For a skydiver with a large body, turbulence is a factor at high speeds. The drag force then is approximately proportional to the square of the velocity. Taking the drag force to be F_{\text{D}} = \frac{1}{2}\rho Av^{2}, and setting this equal to the skydiver’s weight, find the terminal speed for a person falling “spread eagle.”
Subject: anthropology
Question: Compare and contrast shamanism with more institutionalized religions, identifying elements they have in common and the ways in which they are different.
Subject: physics
Question: How are units of volts and electron volts related? How do they differ?
Subject: biology
Question: A ________ molecule is a glycoprotein used to identify and distinguish white blood cells.    A. T-cell receptor   B. B-cell receptor   C. MHC I   D. cluster of differentiation
Subject: physics
Question: Critical Thinking Assume two galaxies are 2.00 \times 10^{2}\text{~Mly} apart. (a) How fast are they separating due to space expansion? (b) Now suppose a third galaxy is located 2.00 \times 10^{2}\text{~Mly} along a line that is a perpendicular bisector of the line segment between the first two galaxies. How fast is this galaxy separating from either of the other two galaxies? (c) Why would the third galaxy appear to be receding from both of the initially mentioned galaxies at the same rate? (d) How would the apparent motion be detected?
Subject: mathematics
Question: Write the converse statement in words.
Subject: physics
Question: Consider the equation s = s_{0} + v_{0}t + a_{0}t^{2}\text{/}2 + j_{0}t^{3}\text{/}6 + S_{0}t^{4}\text{/}24 + ct^{5}\text{/}120, where _s_ is a length and _t_ is a time. What are the dimensions and SI units of (a) s_{0}, (b) v_{0}, (c) a_{0}, (d) j_{0}, (e) S_{0}, and (f) _c_ ?
Subject: biology
Question: Which is a reason for antimicrobial resistance being higher in a biofilm than in free-floating bacterial cells?    A. The EPS allows faster diffusion of chemicals in the biofilm.   B. Cells are more metabolically active at the base of a biofilm.   C. Cells are metabolically inactive at the base of a biofilm.   D. The structure of a biofilm favors the survival of antibiotic resistant cells.
Subject: physics
Question: Professional Application Consider the following question: _A car moving at 10 m/s crashes into a tree and stops in 0.26 s. Calculate the force the seatbelt exerts on a passenger in the car to bring him to a halt. The mass of the passenger is 70 kg._ Would the answer to this question be different if the car with the 70-kg passenger had collided with a car that has a mass equal to and is traveling in the opposite direction and at the same speed? Explain your answer.
Subject: psychology
Question: Recognizing self-antigens is critical to preventing your immune system from attacking your own cells. How do your cells tell T cells not to attack them?
Subject: mathematics
Question: \frac{1}{6}\text{log}\ x - 3\text{log}\left( {x + 5} \right)
Subject: history
Question: What factors led to the Great Recession?
Subject: business
Question: Define insider trading.
Subject: mathematics
Question: In order for the sums of a distribution to approach a normal distribution, what must be true?
Subject: economics
Question: Suppose the adult population over the age of 16 is 237.8 million and the labor force is 153.9 million (of whom 139.1 million are employed). How many people are “not in the labor force?” What are the proportions of employed, unemployed and not in the labor force in the population? _Hint_ : Proportions are percentages.
Subject: mathematics
Question: Convert 0.45 to percent form.
Subject: computer_science
Question: Cyber resource quality requirements are a theme all throughout the chapter. Summarize what you have learned and apply it to the TRM.
Subject: philosophy
Question: Historically, Western thinking has been dominated by the anthropocentric perspective. What does Lynn White attribute this to?
Subject: mathematics
Question: What is the standard deviation?
Subject: mathematics
Question: -16r = -64
Subject: history
Question: Ida Tarbell wrote publicly about the need for better housing in rural Americathe sinister business practices of Standard Oilthe need for a national temperance movementthe women’s suffrage cause in the American West
Subject: business
Question: [LO 3.1](3-1-describe-principles-assumptions-and-concepts-of-accounting-and- their-relationship-to-financial-statements) Explain what conservatism means, and give an example in your own words.
Subject: biology
Question: Anabolic reactions use energy by ________.
Subject: physics
Question: Integrated Concepts Assume the mostly infrared radiation from a heat lamp acts like a continuous wave with wavelength 1.50\ \mu\text{m} . (a) If the lamp’s 200-W output is focused on a person’s shoulder, over a circular area 25.0 cm in diameter, what is the intensity in \text{W/m}^{2}{} ? (b) What is the peak electric field strength? (c) Find the peak magnetic field strength. (d) How long will it take to increase the temperature of the 4.00-kg shoulder by 2.00º\ C , assuming no other heat transfer and given that its specific heat is 3\text{.}\text{47}\times\text{10}^{3}{\ \text{J/kg} \cdot}\text{ºC} ?
Subject: business
Question: Aria wants to create a set of pro forma financial statements. Her goal is to plan for future cash flows and operations as well as help envision her long-term strategy. What time frames should Aria consider for her operations and cash flows versus her long-term strategy?
Subject: physics
Question: Two planets are on a collision course, heading directly toward each other at 0.250 _c_ . A spaceship sent from one planet approaches the second at 0.750 _c_ as seen by the second planet. What is the velocity of the ship relative to the first planet?
Subject: political_science
Question: Which particular set of interests is represented in the German Bundesrat?
Subject: biology
Question: The utility of an antibiogram is that it shows antimicrobial susceptibility trends    A. over a large geographic area.   B. for an individual patient.   C. in research laboratory strains.   D. in a localized population.
Subject: political_science
Question: Why do House members and senators tend to be less active on foreign policy matters than domestic ones? Foreign policy matters are more technical and difficult.Legislators do not want to offend certain immigrant groups within their constituency.Constituents are more directly affected by domestic policy topics than foreign ones.Legislators themselves are not interested in foreign policy matters.
Subject: astronomy
Question: Venus and Earth are nearly the same size and distance from the Sun. What are the main differences in the geology of the two planets? What might be some of the reasons for these differences?
Subject: business
Question: LO9.6Chemical Enterprises issues a note in the amount of $156,000 to a customer on January 1, 2018. Terms of the note show a maturity date of 36 months, and an annual interest rate of 8%. What is the accumulated interest entry if 9 months have passed since note establishment?
Subject: business
Question: LO6.4Why is it important to know the true cost for a product or service?
Subject: biology
Question: Describe the main differences between a mineral soil and an organic soil.
Subject: chemistry
Question: Draw the orbital diagram for carbon in CO 2 showing how many carbon atom electrons are in each orbital.
Subject: mathematics
Question: Use the one-to-one property of logarithms to find an exact solution for \log\left( {4x^{2} - 10} \right) + \log(3) = \log(51) If there is no solution, write _no solution_ .
Subject: chemistry
Question: Why is it possible for an active metal like aluminum to be useful as a structural metal?
Subject: physics
Question: Professional Application If you dive into water, you reach greater depths than if you do a belly flop. Explain this difference in depth using the concept of conservation of energy. Explain this difference in depth using what you have learned in this chapter.
Subject: chemistry
Question: Under which of the following sets of conditions does a real gas behave most like an ideal gas, and for which conditions is a real gas expected to deviate from ideal behavior? Explain. (a) high pressure, small volume (b) high temperature, low pressure (c) low temperature, high pressure
Subject: astronomy
Question: Stars that have masses approximately 0.8 times the mass of the Sun take about 18 billion years to turn into red giants. How does this compare to the current age of the universe? Would you expect to find a globular cluster with a main-sequence turnoff for stars of 0.8 solar mass or less? Why or why not?
Subject: biology
Question: A decrease in the level of which hormone releases seeds from dormancy?
Subject: physics
Question: Assuming that 10.0% of a 100-W light bulb’s energy output is in the visible range (typical for incandescent bulbs) with an average wavelength of 580 nm, and that the photons spread out uniformly and are not absorbed by the atmosphere, how far away would you be if 500 photons per second enter the 3.00-mm diameter pupil of your eye? (This number easily stimulates the retina.)
Subject: business
Question: The use of robots at work ________.    A. can reduce the exposure of humans to dangerous working conditions   B. costs more than human labor   C. must first be approved by the Occupational Safety and Health Administration   D. is unlikely to affect the number of people in the overall workforce
Subject: business
Question: The following are possible remedies to buyers under the UCC:    A. Cancel the contract.   B. Obtain Cover.   C. Sue.   D. All of the above.
Subject: psychology
Question: Changes in the brain during emerging adulthood include:
Subject: computer_science
Question: What are examples of parallel programming models?
Subject: biology
Question: The acquired ability to prevent an unnecessary or destructive immune reaction to a harmless foreign particle, such as a food protein, is called ________.
Subject: psychology
Question: Identify and discuss three major questions of interest within the field of lifespan development—stages of development, impact of early childhood experiences, and role of genetic and environmental factors. How do these questions guide research and practice in the field? Provide examples from the text that demonstrate how researchers address these questions.
Subject: mathematics
Question: Draw a Venn diagram to represent the relationship between the described sets: Natural numbers⊂Integers⊂Real numbers.
Subject: nursing
Question: Infection is a risk factor for developing which type of incontinence?
Subject: mathematics
Question: \sqrt{y + 5} + 1 = \sqrt{2y + 3}
Subject: nursing
Question: The nurse is educating a client on a new prescription of omeprazole. What does the nurse include in teaching?
Subject: physics
Question: Suppose that your bathroom scale reads your mass as 65 kg with a 3% uncertainty. What is the uncertainty in your mass (in kilograms)?
Subject: mathematics
Question: Use algebra to find the measure of the angles in the figure shown.
Subject: history
Question: According to John Kerry, how did many U.S. soldiers treat Vietnamese civilians?
Subject: business
Question: LO1.3Think about the organization chart inFigure 1.7. Describe ways in which each of the accounting and managerial functions might overlap and complement each other.
Subject: mathematics
Question: Janice ran 15 kilometers. Convert this distance to miles. Round to the nearest hundredth of a mile. \text{(1 mile} = \text{1.61 kilometers)}
Subject: chemistry
Question: Why do batteries go dead, but fuel cells do not?
Subject: physics
Question: Every few years, winds in Boulder, Colorado, attain sustained speeds of 45.0 m/s (about 100 mi/h) when the jet stream descends during early spring. Approximately what is the force due to the Bernoulli effect on a roof having an area of \text{220}\ \text{m}^{2} ? Typical air density in Boulder is 1\text{.}\text{14}\ \text{kg/m}^{3} , and the corresponding atmospheric pressure is 8\text{.}{\text{89} \times \text{10}^{4}}\ \text{N/m}^{2} . (Bernoulli’s principle as stated in the text assumes laminar flow. Using the principle here produces only an approximate result, because there is significant turbulence.)
Subject: political_science
Question: What key tenets of American political thought were influential in the decision to declare independence from Britain?
Subject: physics
Question: How does the illuminance of light change when the distance from the light source is tripled? Cite the relevant equation and explain how it supports your answer.
Subject: mathematics
Question: Which of the given ordered pairs are solutions to the equation 3x - y = 6 ?    A. ⓐ (3,3)(3,3)   B. ⓑ (2,0)(2,0)   C. ⓒ (4,−6)(4,−6)
Subject: philosophy
Question: What is the so-called “hard problem of consciousness?”
Subject: business
Question: [LO 8.5](8-5-discuss-management-responsibilities-for-maintaining-internal- controls-within-an-organization) What is the role of the Sarbanes-Oxley Act and the Public Company Accounting Oversight Board?
Subject: philosophy
Question: What are some similarities between classical Greek and Indian philosophies?
Subject: business
Question: Protecting owners’ interests was a common feature of ________. the Industrial Revolutionthe Information Agethe Dodd-Frank Actmuckraking