物理
力学、受力分析、電気、式を使った解法。
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always graph time on the horizontal (x) axis. label your axes problem 1…
# Explicación: ## Paso 1: Comprender los conceptos de retroalimentación La retroalimentación negativa tiende a estabilizar un sistema, manteniendo una variable cerca de un valor d…
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please list three real world applications of parabolas (quadratic funct…
1. Satellite dishes 2. Projectile motion 3. Parabolic arches in architecture
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use the excerpt below to answer the question that follows: here in the …
A. Saratoga
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javier put two cups of tea on a table. the amount of tea in each cup wa…
put the tea in the white cup
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neldas adieu 1. on a frigid, autumn day, nelda stood on the banks of th…
D. Nelda thinks quietly, watches the wind, greets her friends, and then leaves.
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dakota planted two identical seeds in separate pots of soil. on a cold …
cover the pot
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two cars with identical engines overheated. a mechanic opened the hood …
leave the hood of the car open
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aiden had a red cooler and a blue cooler. the coolers were identical, a…
either; the rate of thermal energy transfer is the same whether the cooler is red or blue
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on a cold day, lucy brought two thermoses of hot chocolate outside. the…
put the hot chocolate in the larger thermos
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which of the following was an important effect of shays’s rebellion? (1…
a convention to revise the Articles of Confederation
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two identical refrigerators in a restaurant kitchen lost power. the doo…
the surroundings... each refrigerator
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the table shows the same data about how the temperature of each vial of…
Thermal energy was transferred more slowly into the vial in the refrigerator.
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scientists in a laboratory were working with insulin, a protein often u…
the surroundings ... each vial
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the table shows the same data about how the temperature of each aquariu…
Thermal energy was transferred more slowly out of the covered aquarium.
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two identical aquariums were next to an open window. one aquarium had a…
each aquarium... the surroundings
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in cities - where curfews are often intended to curb teen crime - curfe…
C. Juvenile crime rates are generally highest during the day, not during curfew hours.
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which of these is the best place to start gathering information and pla…
C. The service manual
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still, the national highway traffic safety administration (nhtsa) says …
Even though the NHTSA doesn't call for curfews, the roads could still be safer at night without teen drivers.
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which structure is responsible for moistening the air entering the vent…
Nose
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read gunthers evaluation of an argument. in his editorial \better safe …
an evaluation of the evidence
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its lowest. meanwhile, according to data from law enforcement agencies,…
The two paragraphs describe different ways that youth curfews negatively affect communities in cities.
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which of the following is the correct order for carbon dioxide moving f…
None of the provided options are correct. The correct order should be alveoli → bronchi → trachea → nose.
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officers are distracted from the more serious violent crimes being comm…
The two paragraphs describe different ways that youth curfews negatively affect communities in cities.
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what is vital capacity? inspiratory reserve volume plus total lung capa…
Total lung capacity minus residual volume
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population to be twenty - nine percent hispanic and forty - five percen…
Legal curfews for teens are an unnecessary violation of individual liberties and should be abolished.
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to enforce a curfew, then officials should provide one to ensure teens …
None of the above options are correct. The author's main claim is that a law keeping teens off the road late at night (a legal curfew for teens) is a positive safety measure.
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which of the following best explains the cardiovascular drift? during p…
The second option: During prolonged exercise there is a lower venous return to the heart and a small decrease in blood volume due to sweating. Therefore the heart rate increases t…
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the idea of a legal curfew for minors may have been conceived with good…
1. Youth curfew laws violate the rights of parents. 2. Youth curfew enforcement does not effectively reduce urban crime. 3. Youth curfew laws discriminate against young people.
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question 8 of 10 big sugar has been very cooperative in restoring the n…
False
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which of the following is correct for an athlete who is exercising at a…
Stroke volume and submaximal heart rate gradually decrease
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accessories not installed by the original equipment manufacturer (oem) …
D. The warranty may have expired.
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government is instituted for the common good; for the protection, safet…
B. Government is responsible for maintaining order and peace through laws over the people, and the people have the right to rebel.
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which demonstrates how blood is redistributed to the working muscles du…
precapillary sphincters of the arterioles of the non - vital organs vasoconstrict, precapillary sphincters of the arterioles of the working muscles vasodilate
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what is inspiratory reserve volume volume of air still contained in the…
additional inspired air over and above the tidal volume
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a dtc indicates that a vehicle has experienced all of these except: a. …
B. A broken "hard part."
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what is transported in the pulmonary artery? oxygenated blood to the lu…
D. Deoxygenated blood to the lungs
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3b) describe the physical processes that affect the environments of reg…
Tectonic activity around the Ring of Fire causes frequent earthquakes and volcanic eruptions. Earthquakes can trigger tsunamis that damage coastal regions. Volcanic eruptions rele…
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what does diastolic blood pressure measure? the force exerted by blood …
The force exerted by blood on arterial walls during ventricular relaxation
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where does blood exert the force measured as systolic blood pressure? o…
On the arterial walls during ventricular contraction
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a bidirectional scanner can do which of the following? a. operate vario…
A. Operate various components and systems for test purposes.
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an athletes resting heart rate is 60 bpm and stroke volume is 70 ml. wh…
4200 ml min⁻¹
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which of these is a device able to electronically communicate with and …
B. A scan tool
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what is cardiac output the amount of blood that is pumped out of the he…
C. Stroke volume x heart rate
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express 8.1 ounces in grams. round the answer to 3 significant figures.…
$2.3\times 10^{2}$
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what is the of tidal volume? volume of air in the lungs after maximum i…
volume of air breathed in and out in a normal breath
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read the first sentences of president kennedys report to the american p…
He creates a logical foundation of facts on which he can build an emotional appeal later.
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express 19.4 kilograms in ounces. round the answer to 3 significant fig…
684 oz
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express 247 centimeters in feet. round the answer to 3 significant figu…
$8.10$ ft
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which statement is false for the average population people with more mu…
Women usually have a higher VO2max than men.
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high priority faults that require continuous monitoring include all of …
d. A continuous component monitor
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which is a principal structure of the ventilatory system capillary trac…
B. trachea
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how does an increased erythrocyte level benefit an athlete? by increasi…
By increasing the oxygen carrying capacity of the blood
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the ______ continuously monitors either crankshaft speed or possibly co…
A. Misfire monitor
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¿qué es una turbina? a. una forma de procesar la gasolina y convertirla…
DO. Un dispositivo utilizado para convertir la energía cinética en electricidad.
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the dog days of summer read the passage and answer the following questi…
Question 5: A. The summer setting provides the time and space for Jennifer and Marlene to bond, which drives Marlene's emotional growth. B. Marlene's initial discomfort in a new e…
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which limiting nutrient is in excess because of farming and is being bl…
phosphorous
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cuando el océano absorbe co₂, el ph del agua disminuye. ¿cuál es el efe…
# Breve Explicación: Cuando el océano absorbe CO₂, reacciona con el agua para formar ácido carbónico (H₂CO₃), el cual se disocia en iones de hidrógeno (H⁺) y iones bicarbonato (HC…
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the dog days of summer read the passage and answer the following questi…
Question 4: B. The summer setting in Jennifer's hometown provides a relaxed environment that allows Marlene to gradually open up to Jennifer Question 5: A. The summer setting prov…
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the dog days of summer read the passage and answer the following questi…
Part A: B. Marlene's involvement in adopting and caring for a dog helps her become more open and emotionally connected Part B: C. "Every evening, Jennifer and Marlene took Pepe fo…
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which demonstrates how blood is redistributed to the working muscles du…
precapillary sphincters of the arterioles of the non - vital organs vasoconstrict, precapillary sphincters of the arterioles of the working muscles vasodilate
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¿cómo se forman los combustibles fósiles? a. los fósiles se queman y li…
DO. Las plantas y los animales se descomponen bajo tierra.
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a fault code that begins with the letter “p” would most likely address …
b. Power door lock wiring.
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what are the functions of the nose during inspiration (can select more …
B. To moisten the air, C. To filter the air
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¿qué tienen en común todos los combustibles fósiles? a. todos son líqui…
D. Todas son fuentes de energía no renovables.
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which defines maximal oxygen consumption? maximum volume of oxygenated …
Maximum volume of oxygen inhaled and used per minute
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¿cómo ha cambiado el clima en los últimos 100 años? a. la temperatura b…
B. La temperatura ha aumentado.
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if the mil flashes, it indicates that the: a. engine needs to be servic…
B. Driver should stop the vehicle as soon as safely possible.
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the dog days of summer read the passage and answer the following questi…
B. Marlene’s involvement in adopting and caring for a dog helps her become more open and emotionally connected.
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which heart valve separates the right ventricle from the right atrium t…
A. tricuspid
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read the passage and answer the following question(s). the dog days of …
A. The themes are developed through the girls' shared experiences with adopting a dog and volunteering, which help Marlene open up and become more confident.
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what is pulmonary ventilation inflow and outflow of air between the atm…
Inflow and outflow of air between the atmosphere and the lungs
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some questions fall outside the realm of science. which of the followin…
Why is it unethical to test newly developed drugs in animals?
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read the excerpt from \a case for waawaatesi.\ its not just owls. its t…
The excerpt uses examples of vulnerable animals, such as confused sea turtle babies, to make readers feel sympathetic.
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all of the following statements regarding dlc are true except: a. scan …
B. It's location is also now fairly standardized as being within 2' of the engine.
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which best describes one main difference between rachel carsons silent …
D. Carson offers facts and evidence to support her argument, while LaDuke appeals to readers' emotions
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how does the heart meet the demand for oxygenated blood during physical…
Increasing cardiac output, increasing stroke volume, increasing heart rate
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technician a says that obd - i systems were typically limited to well u…
C. Both Technician A and Technician B
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what is the function of the platelets carry carbon dioxide produce anti…
C. clotting blood
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which tool would you use to measure the volume of a liquid? * 1 poi the…
- First question: C. Graduated cylinder - Second question: B. Quantitative
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what is one way that many older people are better equipped to be parent…
They are more mature, so they provide better emotional support.
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what happens to someones blood pressure during dynamic exercise systoli…
Systolic blood pressure increases and diastolic blood pressure remains constant
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which of the following is an example of a hypothesis? * 1 point \plants…
1. "Plants grow better in sunlight than in shade." 2. Independent Variable 3. None of the above (as neither thermometer nor balance measures liquid volume)
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what is an adaptation of endurance exercise training? increased hr decr…
increase in capillarisation around skeletal muscles
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which of the following modes is used by technicians during a cranking s…
A. Fuel shutoff mode
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which are the units when measuring an athletes blood pressure? mmhg ml …
mmHg
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in science, when a hypothesis or group of hypotheses supported by repea…
A. scientific theory
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what is residual volume maximum volume of air that can be exhaled after…
volume of air still contained in the lungs after a maximal exhalation
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which component of blood is greatest by volume? plasma leucocytes eryth…
A. Plasma
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flag question technician a says that speed density systems use vehicle …
B. Technician B
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the feedback looping system in a three - way catalytic converter serves…
A. The air - fuel ratio
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2. how do the descriptions of kitchenettes in paragraphs 9 - 10 refine …
B. by emphasizing the ways that systemic racism impacts the lives of Black Americans
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a scientific hypothesis must include which of the following characteris…
It provides a reasonable explanation to a question and is consistent with current observations; it must also be testable and falsifiable.
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upright, prodded by the thought that we must watch these strange surrou…
The narrator has an inner - sense of caution but is overriding it.
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which of the following modes is used by technicians during a cranking s…
A. Fuel shutoff mode
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true or false: place a t or f in the blank. 1. motor drives are classif…
1. T 2. T 3. T 4. F 5. T 6. T
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3.7.6 check your understanding taylor has $75 in his bank account at th…
$421$
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6. which of the following claims is true in regard to how human activit…
Decreased human activity has led to a decrease in climate change.
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what is the first step in the scientific method? * collect data ask a q…
1. B. Ask a question 2. A. True 3. B. Height of the plant
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7. refer to figure 2. during a winter after el niño conditions occur, w…
a wetter season than usual with warmer temperatures
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4. the suns energy (light) interacts with which location(s) on earth th…
Places near the equator.