mouryat9/CogBench huggingface dataset:
Subject: mathematics
Question: (k + 3)(k - 6)
Subject: chemistry
Question: Calculate the density of the1224Mg1224Mgnucleus in g/mL, assuming that it has the typical nuclear diameter of 1××10–13cm and is spherical in shape.
Subject: physics
Question: True or False—Tension is the result of opposite forces in a connector, such as a string, rope, chain or cable, that pulls each point of the connector apart in the direction parallel to the length of the connector. At the ends of the connector, the tension pulls toward the center of the connector.
Subject: physics
Question: What is the momentum of a 4-cm microwave photon?
Subject: mathematics
Question: 3c - 10\left( {c - 2} \right) < 5c + 16
Subject: economics
Question: How do trade barriers affect the average income level in an economy?
Subject: physics
Question: Suppose the velocity of an electron in an atom is known to an accuracy of 2\text{.}{0 \times \text{10}^{3}}\ \text{m/s} (reasonably accurate compared with orbital velocities). What is the electron’s minimum uncertainty in position, and how does this compare with the approximate 0.1-nm size of the atom?
Subject: biology
Question: Describe the location of hepatocytes in the liver and how this arrangement enhances their function.
Subject: political_science
Question: Social Security and Medicare are notable for their assistance to which group?    A. the poor   B. young families starting out   C. those in urban areas   D. the elderly
Subject: business
Question: Define a t Test of a Regression Coefficient, and give a unique example of its use.
Subject: nursing
Question: In Alzheimer’s disease, which pharmacologic action within the brain will reduce the symptoms seen with this progressive disease?
Subject: history
Question: How did Taft’s “dollar diplomacy” differ from Roosevelt’s “big stick” policy? Was one approach more or less successful than the other? How so?
Subject: mathematics
Question: A rocket is launched into space; its kinetic energy is given byK(t)=(12)m(t)v(t)2,K(t)=(12)m(t)v(t)2,whereKKis the kinetic energy in joules,mmis the mass of the rocket in kilograms, andvvis the velocity of the rocket in meters/second. Assume the velocity is increasing at a rate of1515m/sec2and the mass is decreasing at a rate of1010kg/sec because the fuel is being burned. At what rate is the rocket’s kinetic energy changing when the mass is20002000kg and the velocity is50005000m/sec? Give your answer in mega-Joules per second (MJ/s), which is equivalent to106106J/s.
Subject: biology
Question: Drinking alcoholic beverages causes an increase in urine output. This most likely occurs because alcohol:
Subject: biology
Question: Condylomata are _____.
Subject: biology
Question: The diaphysis contains ________.
Subject: physics
Question: Two point sources of500nmlight are just resolvable as they pass through a small hole. The angle to the first minimum of one source is0.100rad. What is the diameter of the hole?
Subject: philosophy
Question: How is Jewish, Christian, and Muslim philosophy different from classical philosophy?
Subject: philosophy
Question: Consider the following argument: “Since Jori is allergic to cats and her apartment complex does not allow dogs, it must be the case that Jori does not have a pet.” What are the premises of this argument, and what is the conclusion? What words in the argument indicate the premises and conclusion?
Subject: physics
Question: What is it about the nature of light reflected from snow that causes skiers to wear polarized sunglasses?
Subject: psychology
Question: The major limitation of case studies is ________.
Subject: biology
Question: Identify the ventricle of the heart that pumps oxygen-depleted blood and the arteries of the body that carry oxygen-depleted blood.
Subject: philosophy
Question: What is libertarianism?
Subject: biology
Question: Which of the following structures could be found within the nucleolus?
Subject: mathematics
Question: y^{3}\ \text{when}\ y = 5
Subject: physics
Question: What is a voltage transformer?
Subject: psychology
Question: Collectivistic cultures are to ________ as individualistic cultures are to ________.
Subject: business
Question: As of 2018, the current federal minimum wage is ________.    A. $7.25 per hour   B. $10 per hour   C. $12.50 per hour   D. $15 per hour
Subject: physics
Question: A wave on a string is driven by a string vibrator, which oscillates at a frequency of 100.00 Hz and an amplitude of 1.00 cm. The string vibrator operates at a voltage of 12.00 V and a current of 0.20 A. The power consumed by the string vibrator is P = IV . Assume that the string vibrator is 90\text{\%} efficient at converting electrical energy into the energy associated with the vibrations of the string. The string is 3.00 m long, and is under a tension of 60.00 N. What is the linear mass density of the string?
Subject: history
Question: How did European feudal society operate? How was this a mutually supportive system?
Subject: mathematics
Question: AnFstatistic can have what values?
Subject: sociology
Question: The basic premise of the Davis-Moore thesis is that the unequal distribution of rewards in social stratification:    A. is an outdated mode of societal organization   B. is an artificial reflection of society   C. serves a purpose in society   D. cannot be justified
Subject: biology
Question: The nucleus and mitochondria share which of the following features?
Subject: physics
Question: A 300 g hockey puck is shot across an ice-covered pond. Before the hockey puck was hit, the puck was at rest. After the hit, the puck has a speed of 40 m/s. The puck comes to rest after going a distance of 30 m. (a) Describe how the energy of the puck changes over time, giving the numerical values of any work or energy involved. (b) Find the magnitude of the net friction force.
Subject: physics
Question: A 63.0-kg sprinter starts a race with an acceleration of 4\text{.}\text{20 m}\text{/s}^{2} . What is the net external force on him?
Subject: biology
Question: Which form of reproduction is useful to an animal with little mobility that reproduces sexually?
Subject: physics
Question: Gyroscopes used in guidance systems to indicate directions in space must have an angular momentum that does not change in direction. Yet they are often subjected to large forces and accelerations. How can the direction of their angular momentum be constant when they are accelerated?
Subject: business
Question: LO1.3Use the internet to research one manufacturing, one retail (or merchandising), and one service business. For each business, describe the following: the primary purpose of the entitythe types of activities that accountants would record (hint: what is the source of the business’ funding, and what costs might the business have?)the types of decisions that might be made in this organization and how financial and nonfinancial information might help the decision-making process
Subject: mathematics
Question: Francie has $4.35 in dimes and quarters. The number of dimes is five more than the number of quarters. How many of each coin does she have?
Subject: astronomy
Question: How does the mass of the Sun compare with that of other stars in our local neighborhood?
Subject: business
Question: [LO 7.1](7-1-describe-how-and-why-managers-use-budgets) The most common budget is prepared for a ________.    A. week   B. month   C. quarter   D. year
Subject: mathematics
Question: What are the slope andy-intercept? Interpret their meaning.
Subject: physics
Question: Why isn’t a bird sitting on a high-voltage power line electrocuted? Contrast this with the situation in which a large bird hits two wires simultaneously with its wings.
Subject: chemistry
Question: Which of the following compounds, when dissolved in a 0.01-Msolution of HClO4, has a solubility greater than in pure water: CuCl, CaCO3, MnS, PbBr2, CaF2? Explain your answer.
Subject: business
Question: What is crowdfunding?
Subject: business
Question: How can brainstorming and creating a mindmap improve problem recognition and follow through actions?
Subject: political_science
Question: What is the difference between civil liberties and civil rights?
Subject: economics
Question: How do you calculate the unemployment rate? How do you calculate the labor force participation rate?
Subject: physics
Question: The Carnot cycle is represented by the temperature-entropy diagram shown below. (a) How much heat is absorbed per cycle at the high-temperature reservoir? (b) How much heat is exhausted per cycle at the low-temperature reservoir? (c) How much work is done per cycle by the engine? (d) What is the efficiency of the engine?
Subject: nursing
Question: The provider ordered dobutamine hydrochloride 5 mcg/kg/minute IV for a 132 lb client. The pharmacy supplied 250 mg in 250 mL of D5W. How many mL/hour should be infused?
Subject: astronomy
Question: A body moves in a perfectly circular path at constant speed. Are there forces acting in such a system? How do you know?
Subject: chemistry
Question: The oxidation of the sugar glucose, C6H12O6, is described by the following equation:C6H12O6(s)+6O2(g)⟶6CO2(g)+6H2O(l)ΔH=−2816kJC6H12O6(s)+6O2(g)⟶6CO2(g)+6H2O(l)ΔH=−2816kJ The metabolism of glucose gives the same products, although the glucose reacts with oxygen in a series of steps in the body. (a) How much heat in kilojoules can be produced by the metabolism of 1.0 g of glucose? (b) How many Calories can be produced by the metabolism of 1.0 g of glucose?
Subject: chemistry
Question: How can a radioactive nuclide be used to show that the equilibrium:AgCl(s)⇌Ag+(aq)+Cl−(aq)AgCl(s)⇌Ag+(aq)+Cl−(aq)is a dynamic equilibrium?
Subject: mathematics
Question: 10w - 5 = 65
Subject: physics
Question: Two campers in a national park hike from their cabin to the same spot on a lake, each taking a different path, as illustrated below. The total distance traveled along Path 1 is 7.5 km, and that along Path 2 is 8.2 km. What is the final displacement of each camper? Figure3.47
Subject: biology
Question: A muscle that has a pattern of fascicles running along the long axis of the muscle has which of the following fascicle arrangements?
Subject: physics
Question: A fish pushes water backward with its fins. How does this propel the fish forward?
Subject: mathematics
Question: 2\sqrt{8r + 1} - 8 = 2
Subject: philosophy
Question: What is the difference between a priori and a posteriori knowledge?
Subject: chemistry
Question: What volume of 0.0105-M HBr solution is required to titrate 125 mL of a 0.0100-MCa(OH)2solution?Ca(OH)2(aq)+2HBr(aq)⟶CaBr2(aq)+2H2O(l)Ca(OH)2(aq)+2HBr(aq)⟶CaBr2(aq)+2H2O(l)
Subject: sociology
Question: Jerome is able to use the Internet to select reliable sources for his research paper, but Charlie just copies large pieces of web pages and pastes them into his paper. Jerome has _____________ while Charlie does not.    A. a functional perspective   B. the knowledge gap   C. e-readiness   D. a digital divide
Subject: mathematics
Question: \left\\{ \begin{array}{l} {2x - y + 3z = -3} \\\ {\text{−}x + 2y - z = 10} \\\ {x + y + z = 5} \end{array} \right.
Subject: biology
Question: The final ETS complex used in aerobic respiration that transfers energy- depleted electrons to oxygen to form H 2 O is called ________.
Subject: mathematics
Question: \left\\{ \begin{array}{l} {x^{2} + y^{2} = 16} \\\ {x^{2} - 2y - 1 = 0} \end{array} \right.
Subject: physics
Question: If the polar coordinates of a point are (r,\varphi) and its rectangular coordinates are (x,y) , determine the polar coordinates of the following points: (a) (− _x_ , _y_ ), (b) (−2 _x_ , −2 _y_ ), and (c) (3 _x_ , −3 _y_ ).
Subject: physics
Question: A child’s electronic toy is supplied by three 1.58-V alkaline cells having internal resistances of 0.0200\ \text{Ω} in series with a 1.53-V carbon-zinc dry cell having a 0.100\text{-}\text{Ω} internal resistance. The load resistance is 10.0\ \text{Ω} . (a) Draw a circuit diagram of the toy and its batteries. (b) What current flows? (c) How much power is supplied to the load? (d) What is the internal resistance of the dry cell if it goes bad, resulting in only 0.500 W being supplied to the load?
Subject: astronomy
Question: Draw a picture that explains why Venus goes through phases the way the Moon does, according to the heliocentric cosmology. Does Jupiter also go through phases as seen from Earth? Why?
Subject: nursing
Question: During an assessment interview, a client reveals they are nonbinary. Which action is the most important one for the nurse to take when working with this client?
Subject: biology
Question: What is the primary fuel for the body?
Subject: history
Question: The Negro Act of 1740 was a reaction to ________. fears of a slave conspiracy in the setting of thirteen fires in New York Citythe Stono Rebellionthe Royal African Company’s monopolythe growing power of maroon communities
Subject: mathematics
Question: Anthony drove from New York City to Baltimore, which is a distance of 192 miles. He left at 3:45 and had heavy traffic until 5:^. Traffic was light for the rest of the drive, and he arrived at 7:^. His speed in light traffic was four miles per hour more than twice his speed in heavy traffic. Find Anthony’s driving speed in heavy traffic and light traffic.
Subject: biology
Question: Which of the following is located in the interstitial spaces within tissues and releases nutrients, immune factors, and oxygen to those tissues?    A. lymphatics   B. arterioles   C. capillaries   D. veins
Subject: psychology
Question: List the steps in constructing an individualized education program.
Subject: mathematics
Question: Convert95to decimal form.
Subject: economics
Question: To reduce income inequality, should the marginal tax rates on the top 1% be increased?
Subject: physics
Question: A transformer is used to step down 110 V from a wall socket to 9.0 V for a radio. (a) If the primary winding has 500 turns, how many turns does the secondary winding have? (b) If the radio operates at a current of 500 mA, what is the current through the primary winding?
Subject: economics
Question: Why do low-income countries like Brazil, Egypt, or Vietnam have lower environmental standards than high-income countries like the Germany, Japan, or the United States?
Subject: mathematics
Question: Construct a 95% confidence interval for the population proportion of households where the women make the majority of the purchasing decisions. State the confidence interval, sketch the graph, and calculate the error bound.
Subject: biology
Question: What can be inferred about the evolution of the cranium and the vertebral column from examining hagfishes and lampreys?
Subject: biology
Question: Recent studies suggest that blue light exposure can impact human circadian rhythms. This suggests that blue light disrupts the function of the _____ gland(s).
Subject: astronomy
Question: If general relativity offers the best description of what happens in the presence of gravity, why do physicists still make use of Newton’s equations in describing gravitational forces on Earth (when building a bridge, for example)?
Subject: business
Question: LO13.3Explain the role and purpose of the Sustainability Accounting Standards Board.
Subject: physics
Question: Suppose a blood vessel’s radius is decreased to 90.0% of its original value by plaque deposits and the body compensates by increasing the pressure difference along the vessel to keep the flow rate constant. By what factor must the pressure difference increase? (b) If turbulence is created by the obstruction, what additional effect would it have on the flow rate?
Subject: physics
Question: Does antimatter have a negative mass?
Subject: physics
Question: A fireworks shell is accelerated from rest to a velocity of 65.0 m/s over a distance of 0.250 m. (a) Calculate the acceleration. (b) How long did the acceleration last?
Subject: physics
Question: Why does fission of heavy nuclei result in the release of neutrons?
Subject: chemistry
Question: Using the bond energies inTable 7.2, determine the approximate enthalpy change for each of the following reactions: (a)H2(g)+Br2(g)⟶2HBr(g)H2(g)+Br2(g)⟶2HBr(g) (b)CH4(g)+I2(g)⟶CH3I(g)+HI(g)CH4(g)+I2(g)⟶CH3I(g)+HI(g) (c)C2H4(g)+3O2(g)⟶2CO2(g)+2H2O(g)C2H4(g)+3O2(g)⟶2CO2(g)+2H2O(g)
Subject: sociology
Question: Which is _not_ an example of a normative organization?    A. A book club   B. A church youth group   C. A People for the Ethical Treatment of Animals (PETA) protest group   D. A study hall
Subject: chemistry
Question: The rate constant for the radioactive decay of14C is 1.21××10−4year−1. The products of the decay are nitrogen atoms and electrons (beta particles):614C⟶714N+e−614C⟶714N+e−rate=k[614C]rate=k[614C] What is the instantaneous rate of production of N atoms in a sample with a carbon-14 content of 6.5××10−9M?
Subject: biology
Question: How is the diagnostic category of TIA different from a stroke?
Subject: mathematics
Question: h + 5.91 = 2.4
Subject: physics
Question: The lowest frequency in the FM radio band is 88.0 MHz. (a) What inductance is needed to produce this resonant frequency if it is connected to a 2.50 pF capacitor? (b) The capacitor is variable, to allow the resonant frequency to be adjusted to as high as 108 MHz. What must the capacitance be at this frequency?
Subject: sociology
Question: How would the elimination of a social “norm” influence your culture?  Describe the positive and negative effects.
Subject: astronomy
Question: Most distances in the Galaxy are measured in light-years instead of meters. Why do you think this is the case?
Subject: business
Question: LO13.1What is a junk bond?
Subject: business
Question: Identify the three focal areas inbusiness finance.
Subject: mathematics
Question: f(x) = - \cos\left( {x + \frac{\pi}{3}} \right) + 1
Subject: mathematics
Question: y\text{''} + 4y^{\prime} + 6y = 0, y(0) = 0, y^{\prime}(0) = \sqrt{2}
Subject: astronomy
Question: Why does the Moon create tidal bulges on both sides of Earth instead of only on the side of Earth closest to the Moon?
Subject: mathematics
Question: Four-fifths of the people on a hike are children. If there are 12 children, what is the total number of people on the hike?
Subject: computer_science
Question: What is the difference between monolithic and microservices architectures?
Subject: nursing
Question: Which premedication order will the nurse anticipate being ordered to administer prior to administering rituximab?
Subject: chemistry
Question: The hydronium ion concentration in a sample of rainwater is found to be 1.7××10−6Mat 25 °C. What is the concentration of hydroxide ions in the rainwater?
Subject: psychology
Question: It is now known that activation of the corrugator supercilii and zygomaticus facial muscles produces the facial expression of ________.
Subject: business
Question: What is a change, typically minor, of the current business model in an attempt to capitalize on a closely related market opportunity? innovationdisruptioniterationincrement
Subject: physics
Question: Give an example in which velocity is zero yet acceleration is not.
Subject: economics
Question: Imagine that you are a barber in a world without money. Explain why it would be tricky to obtain groceries, clothing, and a place to live.
Subject: nursing
Question: The nurse is assessing a client with damage to cranial nerve VII (the facial nerve). Which finding does the nurse expect to see in this client?
Subject: physics
Question: What is meant by cosmological expansion? Express your answer in terms of a Hubble graph and the red shift of distant starlight.
Subject: business
Question: [LO 4.3](4-3-record-and-post-the-common-types-of-adjusting-entries) If the Supplies account had an ending balance of $1,200 and the actual count for the remaining supplies was $400 at the end of the period, what adjustment would be needed?
Subject: biology
Question: Striations, cylindrical cells, and multiple nuclei are observed in ________.
Subject: mathematics
Question: A patient is prescribed 3.8 mg/kg of a drug to be delivered daily intramuscularly, divided into two doses. If the patient weighs 20 kg, how many milligrams of the drug are needed for each dose?
Subject: nursing
Question: Which instruction should the nurse give a client with benign prostatic hypertrophy to reduce lower urinary tract symptoms?
Subject: business
Question: LO3.2What is meant by a product’s contribution margin ratio and how is this ratio useful in planning business operations?
Subject: physics
Question: Is it possible for light emitted by a scintillator to be too low in frequency to be used in a photomultiplier tube? Explain.
Subject: physics
Question: A valence electron in a crystal absorbs a photon of wavelength, \lambda = 0.300\ \text{nm} . This is just enough energy to allow the electron to jump from the valence band to the conduction band. What is the size of the energy gap?
Subject: business
Question: Which of the following has the purpose of evaluating the team, the market for the concept, the financial viability, and possible pitfalls? feasibility analysismarket analysisfinancial analysismanagement analysis
Subject: business
Question: [LO 3.1](3-1-describe-principles-assumptions-and-concepts-of-accounting-and- their-relationship-to-financial-statements) Which of the following is the principle that a company must recognize revenue in the period in which it is earned; it is not considered earned until a product or service has been provided?    A. revenue recognition principle   B. expense recognition (matching) principle   C. cost principle   D. full disclosure principle
Subject: mathematics
Question: 12 - 3\left| {1 - 4\left( {4 - 2} \right)} \right|
Subject: political_science
Question: What is the difference between civil rights and civil liberties?
Subject: biology
Question: Why is excretion important in order to achieve osmotic balance?
Subject: physics
Question: A proton of speed _v_ = 6\ \times \ 10^{5}\text{m/s} enters a region of uniform magnetic field of _B_ = 0.5 T at an angle of q = 30\text{°} to the magnetic field. In the region of magnetic field proton describes a helical path with radius _R_ and pitch _p_ (distance between loops). Find _R_ and _p_ .
Subject: physics
Question: Dragsters can actually reach a top speed of 145 m/s in only 4.45 s—considerably less time than given in [Example 2.10](2-5-motion-equations- for-constant-acceleration-in-one-dimension) and [Example 2.11](2-5-motion- equations-for-constant-acceleration-in-one-dimension) . (a) Calculate the average acceleration for such a dragster. (b) Find the final velocity of this dragster starting from rest and accelerating at the rate found in (a) for 402 m (a quarter mile) without using any information on time. (c) Why is the final velocity greater than that used to find the average acceleration? _Hint_ : Consider whether the assumption of constant acceleration is valid for a dragster. If not, discuss whether the acceleration would be greater at the beginning or end of the run and what effect that would have on the final velocity.
Subject: chemistry
Question: What is the total mass (amu) of carbon in each of the following molecules? (a) CH 4 (b) CHCl 3 (c) C 12 H 10 O 6 (d) CH 3 CH 2 CH 2 CH 2 CH 3
Subject: physics
Question: What is one example for which calculating thermal efficiency is of interest?
Subject: chemistry
Question: Using the periodic table, classify each of the following elements as a metal or a nonmetal, and then further classify each as a main-group (representative) element, transition metal, or inner transition metal: (a) uranium (b) bromine (c) strontium (d) neon (e) gold (f) americium (g) rhodium (h) sulfur (i) carbon (j) potassium
Subject: mathematics
Question: Graph2y=x−4using the intercepts.
Subject: political_science
Question: Briefly explain why government might create a government corporation.
Subject: chemistry
Question: Hydrogen sulfide is bubbled into a solution that is 0.10Min both Pb2+and Fe2+and 0.30Min HCl. After the solution has come to equilibrium it is saturated with H2S ([H2S] = 0.10M). What concentrations of Pb2+and Fe2+remain in the solution? For a saturated solution of H2S we can use the equilibrium: H2S(aq)+2H2O(l)⇌2H3O+(aq)+S2−(aq)K=1.0×10−26H2S(aq)+2H2O(l)⇌2H3O+(aq)+S2−(aq)K=1.0×10−26 (Hint: The[H3O+][H3O+]changes as metal sulfides precipitate.)
Subject: political_science
Question: What kinds of people are most likely to become active in politics or community service?
Subject: physics
Question: If a _Lightsail_ spacecraft were sent on a Mars mission, by what ratio of the final force to the initial force would its propulsion be reduced when it reached Mars?
Subject: biology
Question: Which of the following specialties might focus on studying all of the structures of the ankle and foot?
Subject: physics
Question: A copper wire has a resistance of 0.500\ \text{Ω} at 20.0\ \text{°}\text{C}, and an iron wire has a resistance of 0.525\ \text{Ω} at the same temperature. At what temperature are their resistances equal?
Subject: physics
Question: What is the rate at which the current though a 0.30-H coil is changing if an emf of 0.12 V is induced across the coil?
Subject: biology
Question: The total lung capacity is calculated using which of the following formulas?
Subject: physics
Question: State how many significant figures are proper in the results of the following calculations: (a) \left( {\text{106}\text{.}7} \right){\left( {\text{98}\text{.}2} \right)/\left( {\text{46}\text{.}\text{210}} \right)}\left( {1\text{.}\text{01}} \right) (b) \left( {\text{18}\text{.}7} \right)^{2}{} (c) \left( {1\text{.}{\text{60} \times \text{10}^{- \text{19}}}} \right)\left( \text{3712} \right) .
Subject: business
Question: [LO 7.2](7-2-prepare-operating-budgets) The direct materials budget is prepared using which budget’s information?    A. cash payments budget   B. cash receipts budget   C. production budget   D. raw materials budget
Subject: astronomy
Question: How might Venus’ atmosphere have evolved to its present state through a runaway greenhouse effect?
Subject: astronomy
Question: Describe the evidence that the expansion of the universe is accelerating.
Subject: chemistry
Question: Cobalt metal can be prepared by reducing cobalt(II) oxide with carbon monoxide. CoO(s)+CO(g)⇌Co(s)+CO2(g)Kc=4.90×102at550°CCoO(s)+CO(g)⇌Co(s)+CO2(g)Kc=4.90×102at550°C What concentration of CO remains in an equilibrium mixture with [CO2] = 0.100M?
Subject: business
Question: If you were conducting a lean pitch to investors, which steps of the pitch would you find most difficult and why?
Subject: physics
Question: A circular copper disk of radius 7.5 cm rotates at 2400 rpm around the axis through its center and perpendicular to its face. The disk is in a uniform magnetic field \mathbf{\overset{\rightarrow}{B}} of strength 1.2 T that is directed along the axis. What is the potential difference between the rim and the axis of the disk?
Subject: economics
Question: Why do you think that GDP does not grow at a steady rate, but rather speeds up and slows down?
Subject: history
Question: What prompted the Embargo of 1807? British soldiers burned the U.S. capitol.The British supplied arms to Native fighters.The British navy captured American ships on the high seas and impressed their sailors into service for the British.The British hadn’t abandoned their posts in the Northwest Territory as required by Jay’s Treaty.
Subject: physics
Question: A helicopter pushes air down, which, in turn, pushes the helicopter up. Which force affects the helicopter’s motion? Why?
Subject: physics
Question: It takes light6.0minutesto travel from the sun to the planet Venus. How far is Venus from the sun?
Subject: mathematics
Question: 2\sqrt{2} \cdot 6\sqrt{14}
Subject: computer_science
Question: Explain late binding.
Subject: mathematics
Question: 3(x + 2) - 10 = x + 4
Subject: mathematics
Question: u - 7 = 10
Subject: business
Question: The three dimensions of the triple bottom line include all of the following except:
Subject: computer_science
Question: What is the difference between concurrency and parallelism?
Subject: business
Question: LO14.4Your friend has questions about retained earnings and dividends. How do you explain to him that dividends are paid out of retained earnings?
Subject: political_science
Question: In what ways do political parties collude with state and local government to prevent the rise of new parties?
Subject: physics
Question: Starting with the formula for the moment of inertia of a rod rotated around an axis through one end perpendicular to its length \left. \left( I = {{M\ell}^{~2}/3} \right. \right) , prove that the moment of inertia of a rod rotated about an axis through its center perpendicular to its length is {I = {{M\ell}^{~2}/12}}{} . You will find the graphics in [Figure 10.11](10-3-dynamics-of-rotational-motion-rotational-inertia) useful in visualizing these rotations.
Subject: chemistry
Question: The molecule XF3has a dipole moment. Is X boron or phosphorus?
Subject: computer_science
Question: What are the major differences between virtual reality and augmented reality?
Subject: chemistry
Question: How are the Bohr model and the Rutherford model of the atom similar? How are they different?
Subject: physics
Question: Consider a charge Q_{1}( + 5.0\ \mu\text{C}) fixed at a site with another charge Q_{2} (charge + 3.0\ \mu\text{C} , mass 6.0\ \mu\text{g}) moving in the neighboring space. (a) Evaluate the potential energy of Q_{2} when it is 4.0 cm from Q_{1}. (b) If Q_{2} starts from rest from a point 4.0 cm from Q_{1}, what will be its speed when it is 8.0 cm from Q_{1} ? ( _Note:_ Q_{1} is held fixed in its place.)
Subject: anthropology
Question: Make a list of possible ways you could collaborate with someone from another social or cultural group in an effort to represent the perspectives of cultural insiders.
Subject: physics
Question: Which of the four forces is responsible for ionic bonding?
Subject: biology
Question: Which of the following are found both in the auditory system and the vestibular system?
Subject: biology
Question: The development of a goiter indicates that ________.
Subject: philosophy
Question: How did the study of African thought as a philosophy begin?
Subject: business
Question: LO8.6A bank reconciliation takes time and must balance. An employee was struggling in balancing the bank reconciliation. Her supervisor told her to “plug” (make an unsupported entry for) the difference, record to Miscellaneous Expense, and simply move on. Discuss the internal controls problem with this directive.
Subject: psychology
Question: Researchers must ________ important concepts in their studies so others would have a clear understanding of exactly how those concepts were defined.
Subject: business
Question: [LO 1.4](1-4-describe-the-role-of-the-institute-of-management-accountants-and- the-use-of-ethical-standards) Which of the following is _not_ a step in the outline for examining ethical issues?    A. Establish the facts of the situation.   B. Evaluate each course of action.   C. Make a decision.   D. Confirm decision with FASB.
Subject: mathematics
Question: x^{2} = 100
Subject: economics
Question: Suppose you are in charge of sales at a pharmaceutical company, and your firm has a new drug that causes bald men to grow hair. Assume that the company wants to earn as much revenue as possible from this drug. If the elasticity of demand for your company’s product at the current price is 1.4, would you advise the company to raise the price, lower the price, or to keep the price the same? What if the elasticity were 0.6? What if it were 1? Explain your answer.
Subject: business
Question: LO12.3Toyotais a car manufacturer that has issued several recalls over the years. One major recall centered on faulty air bags fromTakata. A prior recall focused on unintentional pedal acceleration. Research information about the car manufacturer, and one of the two recall situations described. Answer the following questions: What are some of the main points discussed in the supplements you researched?What negative impact did this recall have on Toyota?As a result of the recall, what contingent liabilities were (or could be) created?How did Toyota handle the reporting of these contingent liabilities?How did Toyota determine the estimated liability amounts?Do you agree with Toyota’s treatment assignment for reported liabilities (probable and estimable, probable and inestimable, for example)?What note disclosures accompanied the recognized contingent liabilities?What long-term effect, if any, did the recall have on Toyota’s financials and reputation?
Subject: computer_science
Question: List five types of software that a software engineer is likely to work on.
Subject: chemistry
Question: Colorful fireworks often involve the decomposition of barium nitrate and potassium chlorate and the reaction of the metals magnesium, aluminum, and iron with oxygen. (a) Write the formulas of barium nitrate and potassium chlorate. (b) The decomposition of solid potassium chlorate leads to the formation of solid potassium chloride and diatomic oxygen gas. Write an equation for the reaction. (c) The decomposition of solid barium nitrate leads to the formation of solid barium oxide, diatomic nitrogen gas, and diatomic oxygen gas. Write an equation for the reaction. (d) Write separate equations for the reactions of the solid metals magnesium, aluminum, and iron with diatomic oxygen gas to yield the corresponding metal oxides. (Assume the iron oxide contains Fe 3+ ions.)
Subject: economics
Question: How is the demand curve perceived by a perfectly competitive firm different from the demand curve perceived by a monopolist?
Subject: political_science
Question: Thede factorule is the rule ________.
Subject: biology
Question: Describe the competitive exclusion principle and its effects on competing species.
Subject: business
Question: [LO 10.1](10-1-describe-and-demonstrate-the-basic-inventory-valuation-methods- and-their-cost-flow-assumptions) When would a company use the specific identification method of inventory cost allocation?
Subject: mathematics
Question: ⓐ \frac{0}{9} ⓑ \frac{11}{0}
Subject: astronomy
Question: Observations suggest that it takes more than 3 million years for the dust to begin clearing out of the inner regions of the disks surrounding protostars. Suppose this is the minimum time required to form a planet. Would you expect to find a planet around a 10-MSunstar? (Refer toFigure 21.12.)
Subject: physics
Question: Is there a real force that throws water from clothes during the spin cycle of a washing machine? Explain how the water is removed.
Subject: nursing
Question: The nurse is caring for a client with a gastrointestinal hemorrhage. Which fluid compartment does the nurse understand is losing fluid?
Subject: mathematics
Question: j - 7.42 = -3.7
Subject: business
Question: From a consumer perspective, what motivates you to try a new product? What new products have you tried in the last year? Did you continue to purchase them after the initial trial?
Subject: mathematics
Question: \left\\{ \begin{array}{l} {\frac{1}{3}x - \frac{1}{2}y = 1} \\\ {\frac{3}{4}x - y = \frac{5}{2}} \end{array} \right.
Subject: physics
Question: Brass instruments like the horn have rotary valves. See the first image to see where these valves are on a horn and the second image to see how they function when pressed.Make a claim about the effect of these valves.
Subject: astronomy
Question: Regions north of the Arctic Circle are known as the “land of the midnight Sun.” Explain what this means from an astronomical perspective.
Subject: computer_science
Question: What is an integrated development environment?
Subject: biology
Question: Progesterone secreted by the placenta suppresses ________ to prevent maturation of ovarian follicles.
Subject: chemistry
Question: Nitrogen monoxide reacts with chlorine according to the equation:2NO(g)+Cl2(g)⟶2NOCl(g)2NO(g)+Cl2(g)⟶2NOCl(g) The following initial rates of reaction have been observed for certain reactant concentrations: [NO] (mol/L)[Cl2] (mol/L)Rate (mol L−1h−1)0.500.501.141.000.504.561.001.009.12 What is the rate law that describes the rate’s dependence on the concentrations of NO and Cl2? What is the rate constant? What are the orders with respect to each reactant?
Subject: biology
Question: Why did gnathostomes replace most agnathans?
Subject: biology
Question: Aquaporin channels are only found in the collecting duct.
Subject: physics
Question: Do the properties of a sound wave change when it travels from one medium to another?
Subject: business
Question: LO3.2State the accounting equation, and explain what each part represents.
Subject: physics
Question: Show that the two lowest energy states of the simple harmonic oscillator, \psi_{0}(x) and \psi_{1}(x) from [Equation 7.57](7-5-the-quantum-harmonic- oscillator) , satisfy [Equation 7.55](7-5-the-quantum-harmonic-oscillator) .
Subject: business
Question: Describe the concept of Promissory Estoppel.
Subject: mathematics
Question: \frac{63}{11}
Subject: biology
Question: Synovial joints ________.
Subject: economics
Question: Describe the mechanism by which supply creates its own demand.
Subject: mathematics
Question: ⓐ \sqrt{121} ⓑ \sqrt{48}
Subject: mathematics
Question: \- \frac{1}{2}
Subject: history
Question: Which of the following was a popular pastime for working-class urban dwellers?    A. football games   B. opera   C. museums   D. amusement parks
Subject: computer_science
Question: Why is algorithmic correctness difficult to determine?
Subject: physics
Question: Show that for a flat mirror h_{\text{i}} = h_{\text{o}} , knowing that the image is a distance behind the mirror equal in magnitude to the distance of the object from the mirror.
Subject: psychology
Question: What is the most common source of disagreement between young adults and their parents?
Subject: nursing
Question: A client is being prescribed a tetracycline antibiotic for an upper respiratory tract infection. What would be an important educational point for the nurse to teach the client?
Subject: astronomy
Question: What do measurements of the number of neutrinos emitted by the Sun tell us about conditions deep in the solar interior?
Subject: psychology
Question: Chronic stress can negatively affect:
Subject: mathematics
Question: The volume that has a base of the ellipse {x^{2}\text{/}4} + {y^{2}\text{/}9} = 1 and cross-sections of an equilateral triangle perpendicular to the y\text{-axis}\text{.} Use the method of slicing.
Subject: chemistry
Question: Determine the percent water in CuSO4∙5H2O to three significant figures.
Subject: business
Question: LO12.2Compare and contrast short- and long-term goals for a company. Give an example of each, and explain why they are important for performance measurement systems.
Subject: computer_science
Question: What kind of attack exploits vulnerabilities in a web application to inject malicious scripts into websites viewed by other users?
Subject: biology
Question: The genus _Salmonella_ belongs to the class ________ and includes pathogens that cause salmonellosis and typhoid fever.
Subject: mathematics
Question: r = \frac{10}{4 + 5\mspace{9mu}\cos\mspace{7mu}\theta}
Subject: mathematics
Question: Briana has been offered a sales job in another city. The offer was for $42,500 plus 8% of her total sales. In order to make it worth the move, Briana needs to have an annual salary of at least $66,ȴ. What would her total sales need to be for her to move?
Subject: computer_science
Question: Ethically, what are five things listed in this chapter a software engineer should never do?
Subject: chemistry
Question: Explain the difference between extensive properties and intensive properties.
Subject: mathematics
Question: Interquartile range (IQR) = _____ – _____ = _____
Subject: biology
Question: Bacterial transformation is a major concern in many medical settings. Why might health care providers be concerned?
Subject: physics
Question: (a) A car generator turns at 400 rpm when the engine is idling. Its 300-turn, 5.00 by 8.00 cm rectangular coil rotates in an adjustable magnetic field so that it can produce sufficient voltage even at low rpms. What is the field strength needed to produce a 24.0 V peak emf? (b) Discuss how this required field strength compares to those available in permanent and electromagnets.
Subject: psychology
Question: Suppose you noticed a table of a half-dozen or so football players in a school cafeteria. What is the term for this grouping of friends?
Subject: sociology
Question: What social issues involve age disaggregation (breakdowns into groups) of a population? What kind of sociological studies would consider age an important factor?
Subject: mathematics
Question: [T]∫14ln(1/x)xdx∫14ln(1/x)xdx
Subject: physics
Question: Prior to 1980, conventional radar was used by weather forecasters. In the 1960s, weather forecasters began to experiment with Doppler radar. What do you think is the advantage of using Doppler radar?
Subject: physics
Question: Light shines on a picture of the subtractive color wheel. The light is a mixture of red, blue, and green light.Part A—Which part of the color wheel will look blue? Explain in terms of absorbed and reflected light.Part B—Which part of the color wheel will look yellow? Explain in terms of absorbed and reflected light.
Subject: biology
Question: In your own words, describe the difference between rho-dependent and rho-independent termination of transcription in prokaryotes.
Subject: physics
Question: When 100.0 V is applied across a 5-gauge (diameter 4.621 mm) wire that is 10 m long, the magnitude of the current density is 2.0\ \times \ 10^{8}\text{A/m}^{2} . What is the resistivity of the wire?
Subject: chemistry
Question: Why is the hydronium ion concentration in a solution that is 0.10Min HCl and 0.10Min HCOOH determined by the concentration of HCl?
Subject: physics
Question: What is meant by the word centripetal?
Subject: sociology
Question: According to the study cited by the U.S. Census Bureau, children who live with married parents grow up with more advantages than children who live with:
Subject: astronomy
Question: Describe two ways of determining the diameter of a star.
Subject: physics
Question: Why do we experience more sideways acceleration while driving around sharper curves?
Subject: biology
Question: Tumor antigens are ________ that are inappropriately expressed and found on abnormal cells.    A. self antigens   B. foreign antigens   C. antibodies   D. T-cell receptors
Subject: physics
Question: Unreasonable Results The peak magnetic field strength in a residential microwave oven is 9\text{.}\text{20}\times\text{10}^{- 5}\ \text{T} . (a) What is the intensity of the microwave? (b) What is unreasonable about this result? (c) What is wrong about the premise?
Subject: biology
Question: True ribs are ________.
Subject: computer_science
Question: What component is responsible for defining file names, storing files to a storage device, and retrieving files from a storage device?
Subject: biology
Question: Chronic lymphocytic leukemia patients often harbor nonsense mutations in their spliceosome machinery. Describe how this mutation of the spliceosome would change the final location and sequence of a pre-mRNA.
Subject: physics
Question: Calculate the minimum thickness of an oil slick on water that appears blue when illuminated by white light perpendicular to its surface. Take the blue wavelength to be 470 nm and the index of refraction of oil to be 1.40.
Subject: physics
Question: Tollbooth stations on roadways and bridges usually have a piece of wire stuck in the pavement before them that will touch a car as it approaches. Why is this done?
Subject: computer_science
Question: What term means that, when the cache is empty, it does not have the needed data?
Subject: mathematics
Question: What can you conclude at the 5% level of significance?
Subject: business
Question: [LO 8.1](8-1-explain-how-and-why-a-standard-cost-is-developed) This variance is the difference involving spending less, or using less than the standard amount.    A. favorable variance   B. unfavorable variance   C. no variance   D. variance
Subject: business
Question: [LO 9.2](9-2-describe-how-decision-making-differs-between-centralized-and- decentralized-environments) Lavell started out mowing lawns in the neighborhood when he was 13 years old. He did such good work that, without advertising, his business grew steadily each year. After college, Lavell decided to continue the business as a full-time career. One of his concerns, however, is the number of hours he is putting in. Once school lets out, he finds himself working long hours nearly every day of the week. Although he has added workers, his business now handles mowing, trimming, and landscaping for residential, corporate, and nonprofit clients. He is considering adding managers but is not quite sure how to structure the organization. Lavell wants to focus on building the business rather than doing the daily work, so he knows a decentralized structure will be best. He has asked you to develop a potential organizational chart to help him envision the best way to organize the business. Describe the advantages to this approach as well as any concerns he should have.
Subject: mathematics
Question: a cylinder with radius 2 yards and height 6 yards
Subject: physics
Question: One way to force air into an unconscious person’s lungs is to squeeze on a balloon appropriately connected to the subject. What force must you exert on the balloon with your hands to create a gauge pressure of 4.00 cm water, assuming you squeeze on an effective area of \text{50}\text{.}0\ \text{cm}^{2} ?
Subject: business
Question: LO1.4What led to the United States Congress passing the public accounting reform act called Sarbanes-Oxley?
Subject: chemistry
Question: For the past 10 years, the unsaturated hydrocarbon 1,3-butadiene(CH2=CH–CH=CH2)(CH2=CH–CH=CH2)has ranked 38th among the top 50 industrial chemicals. It is used primarily for the manufacture of synthetic rubber. An isomer exists also as cyclobutene: The isomerization of cyclobutene to butadiene is first-order and the rate constant has been measured as 2.0××10−4s−1at 150 °C in a 0.53-L flask. Determine the partial pressure of cyclobutene and its concentration after 30.0 minutes if an isomerization reaction is carried out at 150 °C with an initial pressure of 55 torr.
Subject: business
Question: What is benchmarking? Why is it important? What are some limitations of benchmarking?
Subject: chemistry
Question: Samples of compound X, Y, and Z are analyzed, with results shown here. CompoundDescriptionMass of CarbonMass of HydrogenXclear, colorless, liquid with strong odor1.776 g0.148 gYclear, colorless, liquid with strong odor1.974 g0.329 gZclear, colorless, liquid with strong odor7.812 g0.651 g Do these data provide example(s) of the law of definite proportions, the law of multiple proportions, neither, or both? What do these data tell you about compounds X, Y, and Z?
Subject: mathematics
Question: Use reference angles to evaluate \csc\;\frac{7\pi}{4}.
Subject: economics
Question: Why is it hard to forecast future movements in stock prices?
Subject: psychology
Question: What is the stimulus that activates touch receptors?
Subject: physics
Question: FindAââBâfor the following vectors:Aâ=(122cm,â145â)Bâ=(110cm,â270â)
Subject: mathematics
Question: \- \frac{5}{6} \div \frac{5}{12}
Subject: sociology
Question: Using secondary data is considered an unobtrusive or ________ research method.
Subject: psychology
Question: Negative effects of stress are most likely to be experienced when an event is perceived as ________.
Subject: physics
Question: (a) Natural potassium contains {}^{\text{40}}\text{K} , which has a half-life of 1\text{.}{\text{277} \times \text{10}^{9}} y. What mass of {}^{\text{40}}\text{K} in a person would have a decay rate of 4140 Bq? (b) What is the fraction of {}^{\text{40}}\text{K} in natural potassium, given that the person has 140 g in his body? (These numbers are typical for a 70-kg adult.)
Subject: business
Question: Create a strategy for managing channel conflict within a marketing channel.
Subject: political_science
Question: In a __________ system, the executive and the legislature are separate from each other.
Subject: physics
Question: A 500-nm photon strikes an electron and loses 20 percent of its energy. What is the new momentum of the photon?
Subject: mathematics
Question: Find w^{\prime}(3). What is the physical meaning of this value?