mouryat9/CogBench huggingface dataset:
Subject: chemistry
Question: Nitrogen in the atmosphere exists as very stable diatomic molecules. Why does phosphorus form less stable P4molecules instead of P2molecules?
Subject: nursing
Question: Anemia affects which population the most often?
Subject: mathematics
Question: v^{2} - 14v = -31
Subject: mathematics
Question: 2\ \times \ 4
Subject: physics
Question: The electric field in a particular thundercloud is 2.0\ \times \ 10^{5}\ \text{N/C}. What is the acceleration of an electron in this field?
Subject: business
Question: In complete sentences, explain why the confidence interval inExercise 8.74is larger than inExercise 8.75.
Subject: mathematics
Question: Rewrite - \log_{y}\left( \frac{1}{12} \right) as a single logarithm.
Subject: business
Question: What are some potential benefits of a crowdfunding campaign aside from the funding itself? What are some potential drawbacks?
Subject: psychology
Question: The part of the neuron that is specialized for receiving information is:
Subject: biology
Question: Flame cells are primitive excretory organs found in ________.
Subject: mathematics
Question: \frac{550p^{6} - 300p^{4}}{10p^{3}}
Subject: economics
Question: How does competition, whether domestic or foreign, harm businesses?
Subject: physics
Question: One might think that the internal energy of diatomic gases is given by E_{\text{int}} = 5RT\text{/}B. Do diatomic gases near room temperature have more or less internal energy than that? _Hint:_ Their internal energy includes the total energy added in raising the temperature from the boiling point (very low) to room temperature.
Subject: physics
Question: How does the interference of water waves differ from the interference of electrons? How are they analogous?
Subject: psychology
Question: Assessing the health of both the birth mother and newborn is crucial immediately after birth. Imagine you are a pediatric nurse working in a hospital setting. How would you explain the importance of tests like the Apgar test and the Neonatal Behavioral Assessment Scale (NBAS) to concerned parents? Discuss how these tests evaluate the newborn’s health, what information they provide, and how the results guide medical care. What role do these tests play in ensuring a newborn’s well-being, and how might you address common concerns parents have regarding these assessments?
Subject: mathematics
Question: Draw a graph to represent the floor plan for the elementary school in which each vertex is a room and an edge between two vertices indicates that there is a path between the two rooms that does not pass the door to another room.
Subject: mathematics
Question: The measures of two angles of a triangle are 22 and 85 degrees. Find the measure of the third angle.
Subject: psychology
Question: Which of the following is true about pain and touch sensation?
Subject: political_science
Question: Explain one positive and one negative aspect of the lifetime term of office for judges and justices in the federal court system. Why do you believe the constitution’s framers chose lifetime terms?
Subject: psychology
Question: Which of these people likely has the highest melatonin levels in their blood?
Subject: political_science
Question: Stopping a filibuster requires that ________.
Subject: psychology
Question: Identify two reasons why young adults in rural areas might decide not to attend college.
Subject: astronomy
Question: Where in the solar system (and beyond) have scientists found evidence of organic molecules?
Subject: mathematics
Question: {(c^{4} + 9d)}^{2}
Subject: history
Question: How did Colombia react to the United States’ proposal to construct a canal through Central America? They preferred to build such a canal themselves.They preferred that no canal be built at all.They agreed to sell land to the United States to build the canal, but in a less advantageous location than the Panamanians.They felt that Roosevelt’s deal offered too little money.
Subject: sociology
Question: What is _not_ a negative outcome of shoreline dredging?    A. Damaged coral reefs   B. Death of marine life   C. Ruined sea grass beds   D. Reduction of human population
Subject: biology
Question: Following a motorcycle accident, the victim loses the ability to move the right leg but has normal control over the left one, suggesting a hemisection somewhere in the thoracic region of the spinal cord. What sensory deficits would be expected in terms of touch versus pain? Explain your answer.
Subject: physics
Question: A cyclist traveling southeast along a road at 15 km/h feels a wind blowing from the southwest at 25 km/h. To a stationary observer, what are the speed and direction of the wind?
Subject: biology
Question: Explain why administration of a thrombolytic agent is a first intervention for someone who has suffered a thrombotic stroke.
Subject: biology
Question: Which of the following leads to the redness of inflammation?
Subject: political_science
Question: In a ________ political culture, the government is seen as a mechanism for maintaining the existing social order or status quo. moralisticindividualistictraditionalisticnativistic
Subject: physics
Question: An ideal _diesel_ cycle is shown below. This cycle consists of five strokes. In this case, only air is drawn into the chamber during the intake stroke _OA_ . The air is then compressed adiabatically from state _A_ to state _B_ , raising its temperature high enough so that when fuel is added during the power stroke _BC_ , it ignites. After ignition ends at _C_ , there is a further adiabatic power stroke _CD_ . Finally, there is an exhaust at constant volume as the pressure drops from p_{D} to p_{A} , followed by a further exhaust when the piston compresses the chamber volume to zero. (a) Use W = Q_{1} - Q_{2} , Q_{1} = nC_{p}(T_{C} - T_{B}) , and Q_{2} = nC_{v}(T_{D} - T_{A}) to show that e = \frac{W}{Q_{1}} = 1 - \frac{T_{D} - T_{A}}{\gamma(T_{C} - T_{B})} . (b) Use the fact that A\rightarrow B and C\rightarrow D are adiabatic to show that e = 1 - \frac{1}{\gamma}\ \frac{\left( \frac{V_{C}}{V_{D}} \right)^{\gamma} - \left( \frac{V_{B}}{V_{A}} \right)^{\gamma}}{\left( \frac{V_{C}}{V_{D}} \right) - \left( \frac{V_{B}}{V_{A}} \right)} . (c) Since there is no preignition (remember, the chamber does not contain any fuel during the compression), the compression ratio can be larger than that for a gasoline engine. Typically, {V_{A}\text{/}{V_{B} = 15}}\ \text{and}\ {V_{D}\text{/}{V_{C} = 5}} . For these values and \gamma = 1.4, show that \varepsilon = 0.56 , or an efficiency of 56\text{\%} . Diesel engines actually operate at an efficiency of about 30\text{\%}\ \text{to}\ 35\text{\%} compared with 25\text{\%}\ \text{to}\ 30\text{\%} for gasoline engines.
Subject: computer_science
Question: How do discovery and invention differ and how are these involved in computer science?
Subject: astronomy
Question: When Henrietta Leavitt discovered the period-luminosity relationship, she used cepheid stars that were all located in the Small Magellanic Cloud. Why did she need to use stars in another galaxy and not cepheids located in the Milky Way?
Subject: physics
Question: Give an example of a physical entity that is not quantized, in that it is continuous and may have a continuous range of values.
Subject: business
Question: UseTable 2.62to find the value that is three standard deviations: above the meanbelow the mean
Subject: biology
Question: Which of the following sequences correctly lists in order the steps involved in the incorporation of a proteinaceous molecule within a cell?
Subject: physics
Question: Two objects collide with each other and come to a rest. How can you use the equation of conservation of momentum to describe this situation?
Subject: psychology
Question: Studies using Marcia’s identity status have consistently found that identity commitment was most strongly encouraged by which life event?
Subject: mathematics
Question: y = \text{log}_{5}x
Subject: mathematics
Question: \left( {2.4\ \times \ 10^{8}} \right)\left( {2\ \times \ 10^{-5}} \right)
Subject: biology
Question: The tibia ________.
Subject: business
Question: [LO 13.1](13-1-explain-the-pricing-of-long-term-liabilities) What do you have to do to the interest rate and years of maturity if a bond pricing problem tells you that interest is compounded quarterly?
Subject: chemistry
Question: What is the microscopic explanation for the macroscopic behavior illustrated inFigure 11.14?
Subject: chemistry
Question: Strike-anywhere matches contain a layer of KClO 3 and a layer of P 4 S 3 . The heat produced by the friction of striking the match causes these two compounds to react vigorously, which sets fire to the wooden stem of the match. KClO 3 contains the \text{ClO}_{3}{}^{\text{−}} ion. P 4 S 3 is an unusual molecule with the skeletal structure.  (a) Write Lewis structures for P 4 S 3 and the \text{ClO}_{3}{}^{–} ion. (b) Describe the geometry about the P atoms, the S atom, and the Cl atom in these species. (c) Assign a hybridization to the P atoms, the S atom, and the Cl atom in these species. (d) Determine the oxidation states and formal charge of the atoms in P 4 S 3 and the \text{ClO}_{3}{}^{–} ion.
Subject: chemistry
Question: Phosphoric acid, one of the acids used in some cola drinks, is produced by the reaction of phosphorus(V) oxide, an acidic oxide, with water. Phosphorus(V) oxide is prepared by the combustion of phosphorus. (a) Write the empirical formula of phosphorus(V) oxide. (b) What is the molecular formula of phosphorus(V) oxide if the molar mass is about 280. (c) Write balanced equations for the production of phosphorus(V) oxide and phosphoric acid. (d) Determine the mass of phosphorus required to make 1.00××104kg of phosphoric acid, assuming a yield of 98.85%.
Subject: biology
Question: The species ________, which belongs to Epsilonproteobacteria, causes peptic ulcers of the stomach and duodenum.
Subject: physics
Question: What voltage is involved in a 1.44-kW short circuit through a 0.100\text{-}\text{Ω} resistance?
Subject: business
Question: Premium rates for insurance coverage are based on statistical calculations of the historical rate of incidence of certain kinds of accidents, disasters, and theft, among other calamities against which we insure ourselves. Is this the most equitable way to assign these rates? Why or why not?
Subject: astronomy
Question: A friend of yours who did not do well in her astronomy class tells you that she believes all stars are old and none could possibly be born today. What arguments would you use to persuade her that stars are being born somewhere in the Galaxy during your lifetime?
Subject: physics
Question: The terminal velocity of a person falling in air depends upon the weight and the area of the person facing the fluid. Find the terminal velocity (in meters per second and kilometers per hour) of an 80.0-kg skydiver falling in a headfirst position with a cross-section area facing the fluid of 0\text{.}\text{140}\ \text{m}^{2} .
Subject: physics
Question: What is the Standard Model? Express your answer in terms of the four fundamental forces and exchange particles.
Subject: psychology
Question: Compare and contrast Skinner’s perspective on personality development to Freud’s.
Subject: biology
Question: Which of the following represents the correct sequence of zones in the epiphyseal plate?
Subject: economics
Question: What can government do to encourage the development of new technology?
Subject: biology
Question: A normal mRNA that reads 5’ – UGCCAUGGUAAUAACACAUGAGGCCUGAAC– 3’ has an insertion mutation that changes the sequence to 5’ -UGCCAUGGUUAAUAACACAUGAGGCCUGAAC– 3’. Translate the original mRNA and the mutated mRNA, and explain how insertion mutations can have dramatic effects on proteins. (Hint: Be sure to find the initiation site.)
Subject: business
Question: [LO 16.3](16-3-prepare-the-statement-of-cash-flows-using-the-indirect-method) Which of the following would trigger a subtraction in the indirect operating section?    A. gain on sale of investments   B. depreciation expense   C. decrease in accounts receivable   D. decrease in bonds payable
Subject: mathematics
Question: 0.25p = 5.25
Subject: mathematics
Question: Which is larger, the mean or the median?
Subject: physics
Question: Give an example of energy carried by an electromagnetic wave.
Subject: mathematics
Question: A population has a mean of 25 and a standard deviation of five. The sample mean is 24, and the sample size is 108. What distribution should you use to perform a hypothesis test?
Subject: mathematics
Question: Convert the Mayan numeral to a Hindu-Arabic numeral.
Subject: biology
Question: The antibody screening test that is done along with pretransfusion blood typing is used to ensure that the recipient    A. does not have a previously undetected bacterial or viral infection.   B. is not immunocompromised.   C. actually does have the blood type stated in the online chart.   D. is not making antibodies against antigens outside the ABO or Rh systems.
Subject: chemistry
Question: Give the hybridization and oxidation state for sulfur in SO2, in SO3, and in H2SO4.
Subject: nursing
Question: The nurse is educating a client who is taking pantoprazole. What information should be included in the education?
Subject: history
Question: Describe the attempts of the various European colonists to convert native peoples to their belief systems. How did these attempts compare to one another? What were the results of each effort?
Subject: business
Question: The Dow Jones Sustainability Indices provides information for ________.    A. investors who seek quick profit   B. investors who seek long-term returns   C. investors who value CSR in companies   D. marketing promotions of each of its members
Subject: chemistry
Question: A study of the rate of the reaction represented as2A⟶B2A⟶Bgave the following data: Time (s)0.05.010.015.020.025.035.0[A] (M)1.000.7750.6250.4650.3600.2850.230 (a) Determine the average rate of disappearance ofAbetween 0.0 s and 10.0 s, and between 10.0 s and 20.0 s. (b) Estimate the instantaneous rate of disappearance ofAat 15.0 s from a graph of time versus [A]. What are the units of this rate? (c) Use the rates found in parts (a) and (b) to determine the average rate of formation ofBbetween 0.00 s and 10.0 s, and the instantaneous rate of formation ofBat 15.0 s.
Subject: computer_science
Question: What is one major vulnerability commonly found in Internet of Things (IoT) devices, and how has this vulnerability been exploited in a real-world example?
Subject: psychology
Question: Sigmund Freud developed his theory of human personality by conducting in-depth interviews over an extended period of time with a few clients. This type of research approach is known as a(n): ________.
Subject: economics
Question: In the middle of the twentieth century, major U.S. cities had multiple competing city bus companies. Today, there is usually only one and it runs as a subsidized, regulated monopoly. What do you suppose caused the change?
Subject: chemistry
Question: By calculating ΔSunivat each temperature, determine if the melting of 1 mole of NaCl(s) is spontaneous at 500 °C and at 700 °C.SNaCl(s)°=72.11Jmol·KSNaCl(l)°=95.06Jmol·KΔHfusion°=27.95 kJ/molSNaCl(s)°=72.11Jmol·KSNaCl(l)°=95.06Jmol·KΔHfusion°=27.95 kJ/mol What assumptions are made about the thermodynamic information (entropy and enthalpy values) used to solve this problem?
Subject: mathematics
Question: Find the 90thpercentile for the mean weight for the 100 weights.
Subject: computer_science
Question: What is a drawback to not analyzing big data in a timely manner?
Subject: business
Question: LO13.2Does issuing a bond at a discount increase or decrease interest expense over the life of the bond?
Subject: computer_science
Question: What are some key principles of the General Data Protection Regulation (GDPR) that organizations should comply with?
Subject: economics
Question: What is the difference between a budget deficit and the national debt?
Subject: business
Question: Why would combining a camera with a cell phone in a smartphone pass the test for non-obviousness, whereas putting wheels from a chair onto an office cart would not?    A. The technology in a smartphone is much more complicated.   B. Putting wheels from a chair onto a cart is less difficult.   C. Combining a camera and a cell phone produced an unexpected result.
Subject: physics
Question: When visiting some countries, you may see a person balancing a load on the head. Explain why the center of mass of the load needs to be directly above the person’s neck vertebrae.
Subject: biology
Question: The ___________ separates the upper and lower respiratory tract.    A. bronchi   B. larynx   C. epiglottis   D. palatine tonsil
Subject: mathematics
Question: State the probability density function.
Subject: mathematics
Question: A. ⓐ (4,3)(4,3)   B. ⓑ (−4,3)(−4,3)   C. ⓒ (−4,−3)(−4,−3)   D. ⓓ (4,−3)(4,−3)
Subject: business
Question: Roxanne Quimby of Burt’s Bees is an example of an entrepreneur primarily for which of the following reasons? She saw available resources and recognized the resources could be used to create a business.She acted on her passions.She solved a significant societal problem.She had the time and energy to dedicate to starting business.
Subject: economics
Question: Answer these three questions about early-stage corporate finance:    A. Why do very small companies tend to raise money from private investors instead of through an IPO?   B. Why do small, young companies often prefer an IPO to borrowing from a bank or issuing bonds?   C. Who has better information about whether a small firm is likely to earn profits, a venture capitalist or a potential bondholder, and why?
Subject: biology
Question: The ________ forces selective uptake of minerals in the root.
Subject: physics
Question: What is the ratio of the average translational kinetic energy of a nitrogen molecule at a temperature of 300 K to the gravitational potential energy of a nitrogen-molecule−Earth system at the ceiling of a 3-m-tall room with respect to the same system with the molecule at the floor?
Subject: history
Question: What was President Zachary Taylor’s top priority as president? preserving the Unionensuring the recapture of escaped enslaved peopleexpanding slaveryenlarging the state of Texas
Subject: sociology
Question: Amalgamation is represented by the _____________ metaphor.
Subject: biology
Question: We use antisera to distinguish between various ________ within a species of bacteria.    A. isotypes   B. serovars   C. subspecies   D. lines
Subject: chemistry
Question: Calculate the molar mass of each of the following: (a) S 8 (b) C 5 H 12 (c) Sc 2 (SO 4 ) 3 (d) CH 3 COCH 3 (acetone) (e) C 6 H 12 O 6 (glucose)
Subject: biology
Question: Explain how biodiversity loss can impact crop diversity.
Subject: psychology
Question: Identify and describe two factors that have led to a decline in teen pregnancy rates.
Subject: mathematics
Question: A pharmaceutical company is interested in the relationship between age and presentation of symptoms for a common viral infection. A random sample is taken of 500 people with the infection across different age groups.
Subject: mathematics
Question: Write the set of all zebras that do not have stripes in symbolic form.
Subject: astronomy
Question: If Earth was to be hit by an extraterrestrial object, where in the solar system could it come from and how would we know its source region?
Subject: physics
Question: (a) What is the direction of the total Coulomb force onqqinFigure 18.42ifqqis negative,qa=qcqa=qcand both are negative, andqb=qdqb=qdand both are positive? (b) What is the direction of the electric field at the center of the square in this situation?
Subject: psychology
Question: Self-concept refers to ________.
Subject: history
Question: Which person or group was most responsible for the passage of the Fourteenth Amendment?    A. President Johnson   B. northern voters   C. southern voters   D. Radical Republicans in Congress
Subject: physics
Question: What is the SI unit of force?
Subject: astronomy
Question: Suppose the Milky Way Galaxy were truly isolated and that no other galaxies existed within 100 million light-years. Suppose that galaxies were observed in larger numbers at distances greater than 100 million light-years. Why would it be more difficult to determine accurate distances to those galaxies than if there were also galaxies relatively close by?
Subject: business
Question: Industries like to be in control of their own destiny and as a result prefer self-regulation to laws imposed by governments. Self-regulation is often ________. based on external codes of conductenforced by the courtsin conflict with common lawless costly for firms than government regulation
Subject: physics
Question: Unreasonable Results A frazzled theoretical physicist reckons that all conservation laws are obeyed in the decay of a proton into a neutron, positron, and neutrino (as in \beta^{+} decay of a nucleus) and sends a paper to a journal to announce the reaction as a possible end of the universe due to the spontaneous decay of protons. (a) What energy is released in this decay? (b) What is unreasonable about this result? (c) What assumption is responsible?
Subject: biology
Question: Among other bones, the axial skeleton includes the ________.
Subject: mathematics
Question: \- \frac{31}{30} - \frac{7}{30}
Subject: mathematics
Question: \frac{1}{b - 2} + \frac{1}{b + 2} = \frac{3}{b^{2} - 4}
Subject: physics
Question: An airplane of mass 4.0\ \times \ 10^{4}\ \text{kg} flies horizontally at an altitude of 10 km with a constant speed of 250 m/s relative to Earth. (a) What is the magnitude of the airplane’s angular momentum relative to a ground observer directly below the plane? (b) Does the angular momentum change as the airplane flies along a constant altitude?
Subject: business
Question: LO11.5Fenton, Inc., has established a new strategic plan that calls for new capital investment. The company has a 9.8% required rate of return and an 8.3% cost of capital. Fenton currently has a return of 10% on its other investments. The proposed new investments have equal annual cash inflows expected. Management used a screening procedure of calculating a payback period for potential investments and annual cash flows, and the IRR for the 7 possible investments are shown. Each investment has a 6-year expected useful life and no salvage value. Identify which project(s) is/are unacceptable and briefly state the conceptual justification as to why each of your choices is unacceptable.Assume Fenton has $330,000 available to spend. Which remaining projects should Fenton invest in and in what order?If Fenton was not limited to a spending amount, should they invest in all of the projects given the company is evaluated using return on investment?
Subject: business
Question: [LO 12.3](12-3-define-and-apply-accounting-treatment-for-contingent- liabilities) Blake Department Store sells television sets with one-year warranties that cover repair and replacement of television parts. In the month of June, Blake sells forty television sets with a per unit cost of $ȴ. If Blake estimates warranty fulfillment at 10% of sales, what would be the warranty liability reported in June?    A. $1,000   B. $2,000   C. $500   D. $20,000
Subject: physics
Question: To what color must quarks combine for a particle to be constructed?
Subject: business
Question: What are the differences in the three major types of entrepreneurs?
Subject: psychology
Question: Analyze the role of caregivers in fostering self-recognition and self-awareness in infants. How do interactions, such as the mirror test and verbal prompts, contribute to the development of an infant’s sense of self? Discuss the significance of these milestones and provide examples of how early experiences with caregivers can influence the trajectory of self-development.
Subject: physics
Question: A copper wire of length _L_ is fashioned into a circular coil with _N_ turns. When the magnetic field through the coil changes with time, for what value of _N_ is the induced emf a maximum?
Subject: mathematics
Question: \left( 4^{2} + 5^{2} \right)^{2}
Subject: physics
Question: An electron can interact with a nucleus through the beta-decay process: {}_{Z}^{A}\text{X}\ \text{+}\ e^{-}\rightarrow\ Y + v_{e} . (a) Write the complete reaction equation for electron capture by {}^{7}\text{Be} . (b) Calculate the energy released.
Subject: mathematics
Question: Convert \left( {- 9, - 4} \right) to polar coordinates.
Subject: economics
Question: Some economists warn that the persistent trade deficits and a negative current account balance that the United States has run will be a problem in the long run. Do you agree or not? Explain your answer.
Subject: biology
Question: What are the main functions of the spinal cord?
Subject: biology
Question: The majority of the water found on Earth is:
Subject: physics
Question: Give an explanation of how food energy (calories) can be viewed as molecular potential energy (consistent with the atomic and molecular definition of internal energy).
Subject: computer_science
Question: What is the primary difference between a heuristic and a pattern?
Subject: computer_science
Question: Which international standard provides a framework for an information security management system (ISMS)?
Subject: mathematics
Question: \mathbf{\text{r}}(t) = 2\mathbf{\text{i}} + \text{t}\ \mathbf{\text{j}} + 3t^{2}\mathbf{\text{k}} for 0 \leq t \leq 1
Subject: business
Question: A patient becomes violent on hospital premises after being turned down for the clinical trial of a new drug therapy. This scenario fits which of the following workplace violence categories? traditional criminal intentviolence by one worker against anotherviolence stemming from a personal relationshipviolence by a customer
Subject: physics
Question: The half-life of strontium-91, {}_{38}^{91}\text{S}\text{r} is 9.70 h. Find (a) its decay constant and (b) for an initial 1.00-g sample, the activity after 15 hours.
Subject: mathematics
Question: The graph of f(x) = 6.5^{x} is reflected about the _y_ -axis and stretched vertically by a factor of G. What is the equation of the new function, g(x)? State its _y_ -intercept, domain, and range.
Subject: chemistry
Question: CalculateΔH°ΔH°for the processZn(s)+S(s)+2O2(g)⟶ZnSO4(s)Zn(s)+S(s)+2O2(g)⟶ZnSO4(s) from the following information:Zn(s)+S(s)⟶ZnS(s)ΔH°=−206.0kJZnS(s)+2O2(g)⟶ZnSO4(s)ΔH°=−776.8kJZn(s)+S(s)⟶ZnS(s)ΔH°=−206.0kJZnS(s)+2O2(g)⟶ZnSO4(s)ΔH°=−776.8kJ
Subject: astronomy
Question: Do all planetary systems look the same as our own?
Subject: psychology
Question: Identify the different attachment styles that might be seen in adolescent relationships.
Subject: mathematics
Question: \left( {3.98d + 0.75d} \right) + 1.25d
Subject: biology
Question: Which of the following is a genetic disease that results in lack of production of antibodies?    A. agammaglobulinemia   B. myasthenia gravis   C. HIV/AIDS   D. chronic granulomatous disease
Subject: mathematics
Question: \frac{\sqrt{245xy^{-4}}}{\sqrt{45x^{-4}y^{3}}}
Subject: physics
Question: A small object is placed at the top of an incline that is essentially frictionless. The object slides down the incline onto a rough horizontal surface, where it stops in 5.0 s after traveling 60 m. (a) What is the speed of the object at the bottom of the incline and its acceleration along the horizontal surface? (b) What is the height of the incline?
Subject: mathematics
Question: 0 \div \frac{2}{3}
Subject: computer_science
Question: What is the best way to use GOTO in the structured paradigm?
Subject: biology
Question: Which of the following is not directly connected to the nasopharynx?    A. middle ear   B. oropharynx   C. lacrimal glands   D. nasal cavity
Subject: physics
Question: A coil with a self-inductance of 2.0 H carries a current that varies with time according to I(t) = (2.0\ \text{A})\text{sin}\ 120\pi t. Find an expression for the emf induced in the coil.
Subject: physics
Question: A 0.0502-kg pair of fuzzy dice is attached to the rearview mirror of a car by a short string. The car accelerates at constant rate, and the dice hang at an angle of 3.20\text{°} from the vertical because of the car’s acceleration. What is the magnitude of the acceleration of the car?
Subject: nursing
Question: Which medication does the nurse anticipate will be ordered for a client admitted with a diagnosis of gastritis?
Subject: psychology
Question: Which disorder results from a combination of multiple genetic and environmental factors?
Subject: biology
Question: β-lactamases can degrade vancomycin.
Subject: psychology
Question: When thirteen-year-old Taylor points out someone’s body size, their parent frequently responds, “Everyone is unique and beautiful in their own way!” What is Taylor’s parent acknowledging?
Subject: physics
Question: A child (32 kg) jumps up and down on a trampoline. The trampoline exerts a spring restoring force on the child with a constant of 5000 N/m. At the highest point of the bounce, the child is 1.0 m above the level surface of the trampoline. What is the compression distance of the trampoline? Neglect the bending of the legs or any transfer of energy of the child into the trampoline while jumping.
Subject: chemistry
Question: Thallium was used as a poison in the Agatha Christie mystery story “The Pale Horse.” Thallium has two possible cationic forms, +1 and +C. The +1 compounds are the more stable. Write the electron structure of the +1 cation of thallium.
Subject: political_science
Question: The Russian military buildup on the Ukraine border in early 2022 and calculated responses from the United States and its NATO allies can be viewed as a ________.
Subject: mathematics
Question: Highlighters: 6 for \text{\$2.52}
Subject: mathematics
Question: f(x)=x+4f(x)=x+4
Subject: mathematics
Question: If the cost of a car is $35,500, and the residual value of the car after 3 years is $27,800, what is the monthly depreciation for the car?
Subject: chemistry
Question: Which atom has the electron configuration 1s22s22p63s23p64s23d104p65s24d2?
Subject: sociology
Question: How is children’s play influenced by gender roles? Think back to your childhood. How “gendered” were the toys and activities available to you? Do you remember gender expectations being conveyed through the approval or disapproval of your playtime choices?
Subject: chemistry
Question: Calculate the molality of each of the following solutions: (a) 0.710 kg of sodium carbonate (washing soda), Na 2 CO 3 , in 10.0 kg of water—a saturated solution at 0°C(b) 125 g of NH 4 NO 3 in 275 g of water—a mixture used to make an instant ice pack (c) 25 g of Cl 2 in 125 g of dichloromethane, CH 2 Cl 2 (d) 0.372 g of tetrahydropyridine, C 5 H 9 N, in 125 g of chloroform, CHCl 3
Subject: physics
Question: If a quantum particle is in a stationary state, does it mean that it does not move?
Subject: psychology
Question: What positive changes in cognition might be expected in middle adulthood?
Subject: psychology
Question: Released glutamate is:
Subject: history
Question: Under the Articles of Confederation, what power did the national Confederation Congress have? the power to taxthe power to enforce foreign treatiesthe power to enforce commercial trade agreementsthe power to create land ordinances
Subject: chemistry
Question: Among other things, an ideal fuel for the control thrusters of a space vehicle should decompose in a spontaneous exothermic reaction when exposed to the appropriate catalyst. Evaluate the following substances under standard state conditions as suitable candidates for fuels. (a) Ammonia:2NH3(g)⟶N2(g)+3H2(g)2NH3(g)⟶N2(g)+3H2(g) (b) Diborane:B2H6(g)⟶2B(g)+3H2(g)B2H6(g)⟶2B(g)+3H2(g) (c) Hydrazine:N2H4(g)⟶N2(g)+2H2(g)N2H4(g)⟶N2(g)+2H2(g) (d) Hydrogen peroxide:H2O2(l)⟶H2O(g)+12O2(g)H2O2(l)⟶H2O(g)+12O2(g)
Subject: chemistry
Question: Classify each of the following molecules as polar or nonpolar. You may wish to review the chapter on chemical bonding. (a) SiH4 (b) Si2H6 (c) SiCl3H (d) SiF4 (e) SiCl2F2
Subject: astronomy
Question: Describe the properties of the dust grains found in the space between stars.
Subject: physics
Question: Discuss the differences between average power and instantaneous power.
Subject: mathematics
Question: {\iiint\limits_{R}{3y\ dV}}, where R = \left\\{ {\left. \left( {x,y,z} \right) \right|0 \leq x \leq 1,0 \leq y \leq x,0 \leq z \leq \sqrt{9 - y^{2}}} \right\\}
Subject: mathematics
Question: f(x) = x^{2} - 5x + 6
Subject: physics
Question: How much force would be needed to cause a 17 kg ⋅ m/s change in the momentum of an object, if the force acted for 5 seconds?
Subject: business
Question: What are some biases that minorities and women face in acquiring funding?
Subject: mathematics
Question: y varies directly as the square of x. If when x = 3,\mspace{9mu} y = 36, find y if x = 4.
Subject: biology
Question: Post-translational control refers to:
Subject: sociology
Question: Which person or organization defined the concept of value neutrality?
Subject: physics
Question: What is the atomic number of the most strongly bound nuclide?
Subject: business
Question: What kind of lifecycles do businesses go through? Why?
Subject: biology
Question: Explain the role of bile salts and lecithin in the emulsification of lipids (fats).
Subject: mathematics
Question: a_{1} = 5 and d = 3
Subject: physics
Question: A system consisting of 20.0 mol of a monoatomic ideal gas is cooled at constant pressure from a volume of 50.0 L to 10.0 L. The initial temperature was 300 K. What is the change in entropy of the gas?
Subject: physics
Question: (a) Calculate BEN for {}^{235}\text{U} , the rarer of the two most common uranium isotopes; (b) Calculate BEN for {}^{238}\text{U} . (Most of uranium is {}^{238}\text{U} .)
Subject: business
Question: The criminal act necessary to commit a crime is known as:    A. Malice aforethought.   B. Mens rea.   C. Subjective fault.   D. Actus reus.
Subject: nursing
Question: Which of the following nutritional deficiencies can impact hematologic wellness across the lifespan?
Subject: mathematics
Question: \frac{15 \cdot 5 - 5^{2}}{2 \cdot 10}
Subject: biology
Question: Describe one cardiac cycle, beginning with both atria and ventricles relaxed.
Subject: biology
Question: How many hormones are produced by the posterior pituitary?
Subject: astronomy
Question: Explain why each element has a unique spectrum of absorption or emission lines.
Subject: mathematics
Question: The difference of _s_ and one-twelfth is one fourth.
Subject: business
Question: [LO 8.6](8-6-define-the-purpose-of-a-bank-reconciliation-and-prepare-a-bank- reconciliation-and-its-associated-journal-entries) Which of the following items are found on a book side of the bank reconciliation?    A. beginning bank balance   B. outstanding checks   C. interest income   D. error made by bank
Subject: computer_science
Question: What are some of the benefits and drawbacks of native application development?
Subject: physics
Question: (a) At what speed will a proton move in a circular path of the same radius as the electron in the previous exercise? (b) What would the radius of the path be if the proton had the same speed as the electron? (c) What would the radius be if the proton had the same kinetic energy as the electron? (d) The same momentum?
Subject: business
Question: Can a mere idea be considered a trade secret?    A. No. Just as you cannot patent or copyright a mere idea, you cannot protect a mere idea with a trade secret.   B. Yes. Under the Uniform Trade Secrets Act, even an idea can sometimes be considered a trade secret.
Subject: physics
Question: If centripetal force is directed toward the center, why do you feel that you are ‘thrown’ away from the center as a car goes around a curve? Explain.
Subject: physics
Question: Predict the effect on a photon’s wavelength of a collision with an electron.
Subject: mathematics
Question: The owner of a baseball team is interested in the relationship between player salaries and team winning percentage. They take a random sample of 100 players from different organizations.
Subject: computer_science
Question: Consider our start-up company that is 100% committed to leveraging innovative technologies as a business growth facilitator. Describe how it can best take advantage of cloud deployment technologies to create products or services that can generate business. Give precise examples and explain how the start-up would be able to ensure the scalability of the resulting business (i.e., keep sustaining the cost of doing business while increasing its number of customers).
Subject: physics
Question: A guitar string oscillates at a frequency of 100 Hz and produces a sound wave. (a) What do you think the frequency of the sound wave is that the vibrating string produces? (b) If the speed of the sound wave is   v = 343\ \text{m/s,} what is the wavelength of the sound wave?
Subject: chemistry
Question: For the molecule allene,H2C=C=CH2,H2C=C=CH2,give the hybridization of each carbon atom. Will the hydrogen atoms be in the same plane or perpendicular planes?
Subject: business
Question: Joe runs a small barbershop. Most of his customers pay with cash. He has only a few monthly expenses including wages for one employee and utilities. Which method of accounting should Joe use?
Subject: chemistry
Question: Write two balanced chemical equations in which sulfuric acid acts as an oxidizing agent.
Subject: biology
Question: Bacteriocins and defensins are types of which of the following?    A. leukotrienes   B. cytokines   C. inflammation-eliciting mediators   D. antimicrobial peptides
Subject: economics
Question: Given the decline in union membership over the past 50 years, what does the theory of bilateral monopoly suggest will have happened to the equilibrium level of wages over time?  Why?
Subject: physics
Question: Star Trek fans have often heard the term “antimatter drive.” Describe how you could use a magnetic field to trap antimatter, such as produced by nuclear decay, and later combine it with matter to produce energy. Be specific about the type of antimatter, the need for vacuum storage, and the fraction of matter converted into energy.
Subject: physics
Question: What is the postulate having to do with reference frames on which the theory of special relativity is based?
Subject: mathematics
Question: 6x^{4} - 19x^{2} + 15
Subject: computer_science
Question: Explain why an information system architecture is considered an architecture view in TOGAF.
Subject: chemistry
Question: Heavy water, D2O (molar mass = 20.03 g mol–1), can be separated from ordinary water, H2O (molar mass = 18.01), as a result of the difference in the relative rates of diffusion of the molecules in the gas phase. Calculate the relative rates of diffusion of H2O and D2O.
Subject: physics
Question: If a car has a suspension system with a force constant of 5.00\ \times \ 10^{4}\ \text{N/m} , how much energy must the car’s shocks remove to dampen an oscillation starting with a maximum displacement of 0.0750 m?
Subject: business
Question: Describe the difference between normative and descriptive ethical theories.
Subject: physics
Question: Combing your hair leads to excess electrons on the comb. How fast would you have to move the comb up and down to produce red light?
Subject: business
Question: [LO 12.3](12-3-define-and-apply-accounting-treatment-for-contingent- liabilities) Which of the following best describes a contingent liability that is unlikely to occur?    A. remote   B. probable and estimable   C. reasonably possible   D. probable and inestimable
Subject: physics
Question: Can a quantum particle ‘escape’ from an infinite potential well like that in a box? Why? Why not?
Subject: biology
Question: Energy transfers take place constantly in everyday activities. Think of two scenarios: cooking on a stove and driving. Explain how the second law of thermodynamics applies to these two scenarios.
Subject: mathematics
Question: Solvex2+7x+3=0using the quadratic formula.
Subject: business
Question: Observation is the phase in which entrepreneurs explore problems that requires solution. Which is not a step in this phase? talk to clients and conduct research for potential solutiondetermine if change is neededexperiment and analyze potential solutionNone of these options is correct.
Subject: mathematics
Question: ⓐ 16y^{2} - 9x^{2} - 36x - 96y - 36 = 0   ⓑ x^{2} + y^{2} - 4x + 10y - 7 = 0   ⓒ y = x^{2} - 2x + 3   ⓓ 25x^{2} + 9y^{2} = 225
Subject: nursing
Question: Which vitamin has the greatest chance of toxicity if taken in large doses?
Subject: mathematics
Question: \frac{\frac{5a}{a + 2}}{\frac{10a^{2}}{a^{2} - 4}}
Subject: physics
Question: (a) Another airplane is flying in a jet stream that is blowing at 45.0 m/s in a direction \text{20º} south of east (as in [Exercise 3.58](3-problems- exercises#eip-741) ). Its direction of motion relative to the Earth is 45.0º south of west, while its direction of travel relative to the air is 5.00º south of west. What is the airplane’s speed relative to the air mass? (b) What is the airplane’s speed relative to the Earth?
Subject: physics
Question: A swimmer in the ocean observes one day that the ocean surface waves are periodic and resemble a sine wave. The swimmer estimates that the vertical distance between the crest and the trough of each wave is approximately 0.45 m, and the distance between each crest is approximately 1.8 m. The swimmer counts that 12 waves pass every two minutes. Determine the simple harmonic wave function that would describes these waves.
Subject: business
Question: What factors contribute to a growing interest in entrepreneurship? unemployment levelslow job turnover ratesincreasing levels of creativitydecreasing rates of discrimination
Subject: business
Question: If you are an investor concerned about unexpected inflation in the coming years which of the following investments offers the greatest protection against inflation, and why: T-notes, T-bonds, or TIPS?
Subject: mathematics
Question: All continuous functions have an antiderivative.
Subject: chemistry
Question: Open theBuild an Atom simulation. (a) Drag protons, neutrons, and electrons onto the atom template to make a neutral atom of Oxygen-16 and give the isotope symbol for this atom. (b) Now add two more electrons to make an ion and give the symbol for the ion you have created.
Subject: physics
Question: Do Kirchhoff’s rules apply to circuits that contain inductors and capacitors?
Subject: biology
Question: _Lactobacillus acidophilus_ grows best at pH 4.E. It is considered a(n) ________.
Subject: physics
Question: A 1100-kg car pulls a boat on a trailer. (a) What total force resists the motion of the car, boat, and trailer, if the car exerts a 1900-N force on the road and produces an acceleration of 0\text{.}\text{550 m/s}^{2} ? The mass of the boat plus trailer is 700 kg. (b) What is the force in the hitch between the car and the trailer if 80% of the resisting forces are experienced by the boat and trailer?
Subject: business
Question: [LO 3.5](3-5-use-journal-entries-to-record-transactions-and-post-to-t- accounts) What does the term _recognize_ mean?
Subject: physics
Question: Two vectors are equal in magnitude and opposite in direction. What is the magnitude of their resultant vector?
Subject: chemistry
Question: Using the Bohr model, determine the energy of an electron withn= 8 in a hydrogen atom.
Subject: physics
Question: Under what conditions might wires in a DC circuit emit electromagnetic waves?
Subject: biology
Question: What are the structural and functional similarities and differences between mitochondria and chloroplasts?
Subject: biology
Question: A plane that divides an animal into dorsal and ventral portions is ________.
Subject: mathematics
Question: u(t)=〈t2,2t+6,4t5−12〉u(t)=〈t2,2t+6,4t5−12〉
Subject: computer_science
Question: What is metadata and what is involved in cataloging them?
Subject: economics
Question: Identify whether the market supply curve will shift right or left or will stay the same for the following:    A. Firms in an industry are required to pay a fine for their carbon dioxide emissions.   B. Companies are sued for polluting the water in a river.   C. Power plants in a specific city are not required to address the impact of their air quality emissions.   D. Companies that use fracking to remove oil and gas from rock are required to clean up the damage.
Subject: psychology
Question: Which of the following wasnotlisted as a barrier to mental health treatment?
Subject: physics
Question: A Carnot engine is used to measure the temperature of a heat reservoir. The engine operates between the heat reservoir and a reservoir consisting of water at its triple point. (a) If 400 J per cycle are removed from the heat reservoir while 200 J per cycle are deposited in the triple-point reservoir, what is the temperature of the heat reservoir? (b) If 400 J per cycle are removed from the triple-point reservoir while 200 J per cycle are deposited in the heat reservoir, what is the temperature of the heat reservoir?
Subject: chemistry
Question: Write two complete, balanced equations for each of the following reactions, one using condensed formulas and one using Lewis structures. (a) 2-butene reacts with chlorine. (b) benzene burns in air.
Subject: business
Question: LO2.1Identify one similarity and one difference between expenses and losses. Why is this distinction important to stakeholders?
Subject: astronomy
Question: Suppose you have discovered a new cepheid variable star. What steps would you take to determine its distance?
Subject: psychology
Question: Chemical messages often sent between two members of a species to communicate something about reproductive status are called ________.
Subject: biology
Question: Which scientist proposed adding a kingdom for protists?    A. Carolus Linnaeus   B. Carl Woese   C. Robert Whittaker   D. Ernst Haeckel
Subject: mathematics
Question: \begin{array}{r} {4x - 2y = 23} \\\ {- 5x - 10y = - 35} \end{array}
Subject: chemistry
Question: Draw the Lewis electron dot structures for these molecules, including resonance structures where appropriate: (a)CS32−CS32− (b) CS2 (c) CS (d) predict the molecular shapes forCS32−CS32−and CS2and explain how you arrived at your predictions
Subject: nursing
Question: Which adverse effect should the nurse caution the client taking amoxicillin-clavulanate to expect?
Subject: biology
Question: In sound, pitch is measured in _____, and volume is measured in _____.
Subject: mathematics
Question: limx→−5x2+25x+5limx→−5x2+25x+5
Subject: physics
Question: Two sound speakers are separated by a distance _d_ , each sounding a frequency _f_ . An observer stands at one speaker and walks in a straight line a distance _x_ , perpendicular to the the two speakers, until he comes to the first maximum intensity of sound. The speed of sound is _v_ . How far is he from the speaker?
Subject: mathematics
Question: f(x) = 3\sin\left( {x - \frac{\pi}{4}} \right) - 4
Subject: physics
Question: According to your lab partner, a 2.00-cm-thick sodium-iodide crystal absorbs all but 10\text{\%} of rays from a radioactive source and a 4.00-cm piece of the same material absorbs all but 5\text{\%}? Is this result reasonable?
Subject: mathematics
Question: [T]Using your function from the previous problem, find exactly how far the Bugati Veyron traveled in the 1 min 40 sec included in the graph.
Subject: mathematics
Question: Solve the formula 6x + 5y = 20 for y\text{:}    A. ⓐ when x=0x=0   B. ⓑ in general
Subject: chemistry
Question: Iodine forms a series of fluorides (listed here). Write Lewis structures for each of the four compounds and determine the formal charge of the iodine atom in each molecule: (a) IF (b) IF3 (c) IF5 (d) IF7
Subject: biology
Question: The hypothalamus is functionally and anatomically connected to the posterior pituitary lobe by a bridge of ________.
Subject: mathematics
Question: How much SSI is paid by a person with an annual income of $183,500?
Subject: history
Question: Which of the following was _not_ a vehicle for the farmers’ protest?    A. the Mugwumps   B. the Grange   C. the Farmers’ Alliance   D. the People’s Party
Subject: mathematics
Question: Is this a test of means or proportions?
Subject: history
Question: How did the Boxer Rebellion strengthen American ties with China? The United States supported the rebels and gained their support.The United States provided troops to fight the rebels.The United States sent arms and financial support to the Chinese government.The United States thwarted attempts by Great Britain and Germany to fortify the rebels.
Subject: biology
Question: Osteoporosis is a condition where bones become weak and brittle. It is caused by an imbalance in the activity of which cells?