物理
運動學、受力分析、電學與方程推導。
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12 according to the graph below, which stars are most likely to increas…
red giants and super giants
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select the correct answer. an iron nail is made up of particles. what i…
D. They stay in place and vibrate.
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4 select the correct answer. why does a solid change to liquid when hea…
C. The spacing between particles increases.
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13 fill in the blank 3 points fill in the blank (type the correct vocab…
enforce
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5. name the common situations that can result in a cross connection in …
5. Common situations causing cross connections: - Direct plumbing links between potable water and non-potable water sources (e.g., industrial wastewater tanks, irrigation systems)…
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10 multiple answer 3 points which examples show something becoming depl…
B. A gas tank running empty, C. A phone battery reaching 1%, D. A lake drying up after a drought
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boyle’s law (page 70) 12. if the temperature and number of particles of…
twice (or double)
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3 multiple choice 3 points to deplete a resource is to: reduce it great…
A. reduce it greatly
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click on the counterargument in this paragraph. animals deserve legal p…
Critics argue that stricter laws could burden law enforcement or infringe on personal freedoms.
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6. what effect does raising the temperature of a gas have on its pressu…
Raising the temperature of a gas (with constant volume and number of particles) **increases its pressure**. This is because higher temperature increases particle kinetic energy, l…
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9. the passage mentions that the impact \triggered earthquakes and volc…
C. The shockwave from the asteroid caused earthquakes and volcanic activity worldwide. ### Question 10
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read the passage from *sugar changed the world*. the english public, no…
"…while that link gave the English a stake in slavery, it also gave the abolitionary forces an opportunity."
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5. in the passage, scientists drill core samples from the crater to lea…
B. Layers of carbon from the firestorm present in seabed sediments ### Question 6
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what two well - known mountain ranges are part of the appalachian mount…
1. b. Blue Ridge Mountains and Great Smoky Mountains 2. d. erosion
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two bodies in free fall you have traced the complex motion of a car. no…
Hypothesis: Both the basketball and the exercise ball will reach the ground at the same time. Reasoning: In the ideal case of free fall (neglecting air resistance), the accelerati…
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question 4 (1 point) cotton grows well in sandy soils. true false quest…
Question 4: True Question 5: True Question 6: c. New England
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a farmer feeds a cow 9,724 milligrams of an antibiotic. every hour, 50%…
152.1
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what policy did the united states adopt toward the philippines after th…
The United States suppressed a Filipino independence movement in order to retain control of the islands
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© public domain what factor made this type of poster a necessity? the m…
The desire to turn U.S. citizens against Germany
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question 1 (multiple choice worth 5 points) (3 mar mc) which statement …
It conducted slacker raids, ensuring men were registered for the draft.
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what does a person look for during a breast exam? select all that apply…
B. discharge C. any irregularities in shape D. any lumps or thickenings
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7. what might the layers in a sedimentary rock tell us? 8. if you could…
The layers in a sedimentary rock can tell us about the sequence of geological events over time, including changes in the environment (such as shifts from marine to terrestrial set…
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conductors and insulators 1. why do metals make the best conductors? 2.…
1. Los metales tienen electrones de valencia libres que se desplazan fácilmente a través de su estructura, lo que permite un flujo eficiente de la corriente eléctrica con muy poca…
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1. what is a cross-connection? 2. how can backflow occur in a drinking …
1. A cross-connection is a physical link between a potable drinking water supply and a non-potable, unsafe, or contaminated water source, which creates a pathway for contamination…
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which statement best describes air pressure at high altitudes? air pres…
Air pressure decreases as altitude increases.
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match the evidence of plate tectonics with the reasoning why it is evid…
- First image (seafloor spreading diagram) → The seafloor is spreading apart and new seafloor is forming where it is spreading. The old seafloor goes back into the mantle. - Secon…
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how many miles do soccer players run during a match? 1 2 5-6 3-4
5-6
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what happens to pressure if volume decreases in a gas? pressure decreas…
Pressure increases
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what happens to pressure if temperature increases? pressure decreases. …
Pressure increases.
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approximately how many yards is a soccer field? 150-200 50-75 75-95 100…
100-120
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what will happen if a balloon is placed in a freezer? it will deflate b…
It will deflate because volume is directly proportional to temperature.
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what happens when a gas is compressed? volume is increased. pressure is…
Density is increased.
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what was changed when the temperature was changed in the \gas laws\ lab…
volume and pressure
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question 3 how many players are on the field for each team? ○ 11 ○ 8 ○ …
A. 11
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5 multiple choice 1 point educación física physical education fiscal ed…
A. physical education
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which statement about the volume and pressure of a gas is the most accu…
Volume of a gas is inversely proportional to pressure of that gas in any container.
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what is the temperature of a gas in which the atoms are moving very, ve…
cold
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3.07 unit test: gas laws due: fri feb 6, 2026 11:59pm attempt 1 in prog…
a barometer
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how is pressure measured? pressure is measured as force divided by mass…
Pressure is measured as force per unit area.
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which example best demonstrates the relationship between temperature an…
D. bubbles forming in dough when it is heated
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what is an unopened bag of chips expanding as one drives up a mountain …
how volume increases when pressure decreases
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practice 1. adriana is the manager of her high school softball team. sh…
If calculating highest batting average, the answer is Angelina with a batting average of approximately 0.444. (But this depends on the actual question asked. Please clarify the qu…
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which statement describes how a heat pump works? a heat pump decompress…
A heat pump compresses gas to warm air and decompresses gas to cool air.
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5. how were enslaved africans transported to the coast, and how did thi…
5. Transport: Forced chained coastal marches. Effect: Death, trauma, community breakdown. 6. Extreme terror, panic, despair, some attempted suicide. 7. Reason: Profit-driven overp…
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with aging, body fat increases and muscle mass declines. the graph to t…
The percent body fat in men reaches a maximum at the age of 60 years, with a percent body fat of 26%.
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how do forests and woodlands (together as a group) rank in terms of wor…
The majority of land is covered in forests and woodlands.
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bullfighting in spain: history, tradition, and modern debate bullfighti…
1. Bullfighting is a controversial tradition in Spain, seen by some as a cultural art form and by others as an ethical concern regarding animal treatment. 2. Modern Spanish bullfi…
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along the west coast of south america, a line of volcanoes appears at t…
D. Subducting of one plate under another causing melting of the lower plate
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9. in the code of federal regulations reference: 40 cfr 141.24, ______ …
9. a. Arsenic 10. d. Lead
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12 the diagram below shows a subduction zone. what type of plate bounda…
C. convergent ### Part (b)
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1. using the second scale (1 m = 3,000,000 km) you used for distance in…
a) ~4.24 meters b) ~2.68×10⁸ meters 2. Scaled Moon diameter: ~1.16×10⁻³ meters; Scaled Moon-Earth distance: ~0.128 meters
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what plate boundary process is shown? a seafloor spreading b divergent …
C. convergent boundary
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5 which process occurs in the mantle and is thought to be the force beh…
D. convection current
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2 the map below shows the locations of four active volcanoes in the car…
A. The volcanoes form an island arc, indicating a converging plate boundary.
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combined level 3-4 (proficient → highly proficient) complex character &…
1. **Análisis Nivel 3**: - Secretos del Sr. Shi: Pasado matrimonial anterior en China, relación con la madre de su hija y su historia de emigración sin detalles. - Cómo los mantie…
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level 2 – developing (culture) which choice best shows a chinese cultur…
Mr. Shi believes family duty and loyalty matter most, so he worries about his daughter's independence and divorce.
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2 scientists have proposed that at one time in earths history there was…
B. Convection in Earth’s interior caused Pangaea to separate into several different landmasses.
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level 2 - developing (complex character & theme) how does mr. shi’s rol…
Mr. Shi hides the truth that he was demoted from his job as a rocket scientist after an emotional affair with a female coworker, choosing not to explain this part of his past to h…
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level 1 - beginning (culture) which choice best identifies a chinese cu…
Mr. Shi believes family duty and loyalty matter most, so he worries about his daughter's independence and divorce.
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prompts 1 a 2 b 3 c 4 d 5 e orbicularis oris occipitofrontalis buccinat…
To solve this muscle - matching problem, we need to recall the functions and locations of each muscle: ### Step 1: Analyze Orbicularis oris The orbicularis oris is a muscle that s…
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for each item below, specify the independent and dependent variables, a…
1. I: Tire tread type D: Car braking distance C: Same car, road conditions, speed 2. I: Person's running speed D: Time to run a mile C: Same mile course, terrain 3. I: Amount of w…
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for each experiment below, specify the independent variable, dependent …
1. Independent variable: Mass of the paper airplane Dependent variable: Flight distance of the plane Control: Paper airplane with no paper clips Constant: Same paper airplane desi…
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7. clarisse’s criticism of school as “funnels and water poured down the…
7. D. values obedience over understanding 8. C. intellectual curiosity and resistance 9. B. preserves written history while books are destroyed
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open - ended questions answer the following questions in complete sente…
Some differences are: Normal age - related memory changes are mild, such as occasionally forgetting a name or where an object is, and people can still manage daily activities and …
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4. montag’s realization that all firemen resemble one another suggests …
4. C. individuality has been erased by conformity 5. B. the Hound can be programmed to identify threats 6. A. machines are morally neutral
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3. which statement about dementia is true? a) dementia is a normal part…
D. Dementia can interfere with a person’s ability to complete everyday tasks. ### Question 4
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1. clarisse’s sudden disappearance most strongly affects montag because…
1. B. disrupts his routine and creates emotional unease 2. A. Montag's growing anxiety and detachment 3. B. suggest rebellion leads to self-destruction
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may work as a janitor for an elementary school. there, he is able to ta…
B. preparing and networking
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air, water, and ice can break rocks into tiny fragments. which term bes…
The correct option is the one labeled "weathering" (the option with the text "weathering").
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what types of rocks initially form from deposition? metamorphic sedimen…
C. sedimentary (assuming options are labeled as A. metamorphic, B. sedimentary, C. basaltic, D. igneous; if original labels differ, adjust, but based on content, the correct optio…
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5. if a train travels at a speed of 110 miles/hour, how much time would…
| I'm solving for | Formula | Show the numbers in the formula | Answer | Units | | --- | --- | --- | --- | --- | | Time | \(t=\frac{d}{v}\) | \(t=\frac{35.4}{110}\) | \(0.32\) (or…
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what is involved in weathering? volcanoes water seafloor spreading moun…
water
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multiple choice questions choose the correct answer from the choices fo…
C) Improved sense of smell ### Question 2
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one values a family - oriented environment, one might choose to reside …
B. family, career, and community choices
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subject supreme court ruled in favor of mary beth tinker? her protest b…
B. Her protest followed school rules and was protected by free speech rights. ### Question 2
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11 multiple choice 1 point a drought is best defined as: the complete d…
D. Consecutive seasons of historically low precipitation
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4. a 2-kg book is moved from a shelf that is 2 m off the ground to a sh…
1. The change in gravitational potential energy is $\boldsymbol{-9.8\ \text{J}}$ 2. The gravitational potential energy of the diver is $\boldsymbol{5880\ \text{J}}$
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6 0/1 point multiple choice which of the following is an example of wat…
Top option: (Image of person brushing teeth with running faucet)
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1. a dragonfly traveled south 110 meters in 4 minutes. what was the spe…
| I'm solving for | Formula | Show the numbers in the formula | Answer | Units | | --- | --- | --- | --- | --- | | Speed | \( \text{Speed} = \frac{\text{Distance}}{\text{Time}} \)…
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according to the rock cycle, select all of the following steps that are…
A. A metamorphic rock becomes an extrusive igneous rock B. An intrusive igneous rock becomes a sedimentary rock C. A sedimentary rock becomes soil
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lateral\ caudal\ anterior\ inferior\ posterior\ select match\ select ma…
Lateral (as the match for the term opposite to Medial in anatomical directional terms)
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question 4 1 pts which of the following rock types form from placing ot…
Metamorphic rock
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a. a marble rolls for 6 cm in 2 seconds. calculate the speed. i’m solvi…
| I'm solving for | Formula | Show the numbers in the formula | Answer | Units | | --- | --- | --- | --- | --- | | Speed | \( \text{Speed} = \frac{\text{Distance}}{\text{Time}} \)…
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select the correct answer. which of the following best summarizes \the …
C. Zitkála-Šá, like many American Indians, was not treated well by the paleface and was involuntarily taken to boarding school. Once at the school, Zitkála-Šá and the other childr…
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which of the following theories concerning global climate change is the…
b. Global climate is changing due to burning of fossil fuels and deforestation.
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which of the following practices will lead to sustainability? a. increa…
C. conservation tillage
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in the tapeats sandstone (525 - 515 ma), geologists have found large ch…
The principle of inclusions (assuming one of the options is "Principle of inclusions" as the last option seems cut off but contextually this is the correct principle for inclusion…
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rising sea levels are a possible global consequence to a change in loca…
T. True
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the kaibab layer (270 ma) contains sea sponges, shark teeth, and corals…
A. The sea deepened, submerging the former desert landscape
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which of the following rock types form from placing other rocks under h…
Metamorphic rock (the option with text "Metamorphic rock")
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what is the main advantage to using satellites to measure climate chang…
a. They can measure aspects of climate globally.
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in the topanga formation (195 my), geologists have found large chunks o…
s: 1. (First question: assuming the correct principle is "principle of superposition" but since options are unclear, maybe the intended answer is "principle of superposition" but …
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which of the following is not a consequence of the onset of early sprin…
b. acidic ocean water
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question 3 1 pts what sequence of events could lead to magma becoming s…
D. Crystallization followed by exposure and weathering.
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what combination of processes can transform a metamorphic rock to sedim…
C. Exposure, weathering, and erosion.
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2: implement truth table in table 1 using only nand gates. (hint: use t…
The function implemented with only NAND gates is constructed as: 1. First, create inverted inputs: $\bar{x_1} = \text{NAND}(x_1,x_1)$, $\bar{x_2} = \text{NAND}(x_2,x_2)$, $\bar{x_…
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when molten rock undergoes crystallization above ground, what type of r…
D. Extrusive igneous rock
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how did the influenza pandemic affect the u.s. economy? a. businesses w…
A. Businesses were forced to shut down because there was a worker shortage.
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which set of characteristics is required for a fossil to be classified …
B. Wide - spread geographically, short lived in time, and easy to find ### Second Question (Fossil - Based Age Determination Principle)
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which statement best describes events on the eastern and southern front…
C. Battles on the Eastern Front weakened Russia, while Italy and Austria-Hungary were in a stalemate on the Southern Front.